03rd week of 2015 patent applcation highlights part 45 |
Patent application number | Title | Published |
20150017441 | ELASTOMER COMPOSITION, AND INSULATED WIRE AND INSULATED CABLE USING THE SAME - An elastomer composition includes a base polymer including not less than 50 mass % of ethylene-α-olefin copolymer, and a talc that has a mass ratio of silicon to magnesium (Si/Mg) of 0.9 to 1.8 and is mixed in an amount of 100 to 250 parts by mass per 100 parts by mass of the ethylene-α-olefin copolymer. | 2015-01-15 |
20150017442 | APATITE CRYSTAL - An apatite crystal is a single crystal expressed by a general formula (M | 2015-01-15 |
20150017443 | SINTERED COBALT FERRITES COMPOSITE MATERIAL WITH HIGH MAGNETOSTRICTION - Disclosed herein is a sintered cobalt ferrite composite material comprising of nano and micron sized powders of cobalt ferrite with high magnetostriction. The present invention further discloses preparation of nano and micron sized powders of cobalt ferrite, in particular, the auto combustion process using glycine as fuel for preparing nano sized cobalt ferrite powders. | 2015-01-15 |
20150017444 | RATIONAL ASSEMBLY OF NANOPARTICLE SUPERLATTICES WITH DESIGNED LATTICE SYMMETRIES - A method for lattice design via multivalent linkers (LDML) is disclosed that introduces a rationally designed symmetry of connections between particles in order to achieve control over the morphology of their assembly. The method affords the inclusion of different programmable interactions within one linker that allow an assembly of different types of particles. The designed symmetry of connections is preferably provided utilizing DNA encoding. The linkers may include fabricated “patchy” particles, DNA scaffold constructs and Y-shaped DNA linkers, anisotropic particles, which are preferably functionalized with DNA, multimeric protein-DNA complexes, and particles with finite numbers of DNA linkers. | 2015-01-15 |
20150017445 | ULTRAFINE NEPHELINE SYENITE - A useable particulate nepheline syenite having a grain size to provide an Einlehner Abrasive Value of less than about 100 is described. The particulate nepheline syenite is generally free from agglomeration and moisture free. At least 99% of the nepheline syenite particles have a size less than 10 microns | 2015-01-15 |
20150017446 | CORE-FIRST NANOPARTICLE FORMATION PROCESS, NANOPARTICLE, AND COMPOSITION - A method is provided for synthesizing a core-shell nanoparticle that includes the following steps: providing a polymeric seed (in a solvent) that includes mono-vinyl monomer cross-liniked with a cross-linking agent to form the core of the nanoparticle, the core has an average diameter of from about nanometers to about 10,000 nanometers, and the core has polymer chains with living ends; adding a stabilizer to stabilize the seed and prevent the seed from precipitating out of solution; and grafting a shell species onto the living ends of the core to form the shell of the nanoparticle. A core-first synthesized nanoparticle, along with a rubber composition and tire product are also provided. | 2015-01-15 |
20150017447 | ELECTROCONDUCTIVE COMPOSITE SUBSTRATES COATED WITH ELECTRODEPOSITABLE COATING COMPOSITIONS AND METHODS OF PREPARING THEM - The present invention is directed to a coated substrate comprising:
| 2015-01-15 |
20150017448 | ADHESIVE COMPOSITION FOR POLARIZING PLATE, ADHESIVE FILM FOR POLARIZING PLATE COMPRISING THE SAME, POLARIZING PLATE COMPRISING THE SAME AND DISPLAY DEVICE COMPRISING THE SAME - An adhesive composition for a polarizing plate has good initial curing and an adhesive property. The adhesive composition includes (A) a polymerizable functional group-containing monomer capable of providing an anchor effect; (B) an epoxy group-containing compound; (D) a photoacid generator; and (E) at least one of a photopolymerization initiator and a photosensitizer. | 2015-01-15 |
20150017449 | RESIN COMPOSITION, PREPREG, RESIN SHEET, AND METAL FOIL-CLAD LAMINATE - A resin composition has high flame retardancy and excellent heat resistance, peel strength with copper foil, thermal expansion coefficient, heat resistance property upon moisture absorption, and electrical properties, a prepreg and single-layer or laminated sheet, a metal foil-clad laminate using the prepreg, and the like. The resin composition has polyphenylene ether (A) having a number average molecular weight of 500 to 5000, a phosphorus-containing cyanate ester compound (B) represented by formula (13), a cyclophosphazene compound (C), a halogen-free epoxy resin (D), a cyanate ester compound (E) other than the phosphorus-containing cyanate ester compound (B), an oligomer (F) of styrene and/or substituted styrene, and a filler (G), wherein a content of the phosphorus-containing cyanate ester compound (B) is 1 to 10 parts by mass based on 100 parts by mass of a total of the (A) to (F) components. | 2015-01-15 |
20150017450 | RESIN COMPOSITION AND SEMICONDUCTOR MOUNTING SUBSTRATE OBTAINED BY MOLDING SAME - A resin composition which contains at least constituent elements (A)-(E) described below and wherein the epoxy resin (A) contains 80-100% by mass of a bifunctional epoxy resin and component (D) is contained in an amount of 60-85% by mass relative to 100% by mass of the total mass of the resin composition. This resin composition does not substantially contain a solvent and is in a liquid state at room temperature. (A) an epoxy rein (B) an amine-based curing agent (C) an accelerator that has at least one functional group selected from among a dimethylureide group, an imidazole group and a tertiary amino group (D) silica particles (E) a silane coupling agent Provided is a resin composition which has excellent curability at low temperatures and a sufficiently low linear expansion coefficient after curing. This resin composition does not suffer from warping in cases where applied to a copper thin film and molded, and does not suffer from separation or cracks even if a substrate obtained therefrom is bent. Also provided is a semiconductor mounting substrate which is obtained by molding the resin composition. | 2015-01-15 |
20150017451 | POLYMER, PROCESS AND COMPOSITION - There is described a polymer blend of a first and second polymer comprising: a) a first polymer of: vinyl (co)polymer; alkyd; urethane acrylic copolymer; polyurethane and/or polyester; b) a second copolymer from: b1) optionally at least 10 wt-% of one or derivatives of itaconic acid and/or isomers thereof; b2) up to 20 wt-% of one or more acid functional (or potentially acid functional) monomer(s) and b3) vinyl monomer(s) where wt % of each monomer (b1 to b3) is based on total (b) and where at least one of the first and second polymer is obtained from an itacon-functional monomer such as itaconic acid and/or its derivatives. | 2015-01-15 |
20150017452 | USE OF A LATENTLY REACTIVE ADHESIVE FILM FOR ADHESIVE BONDING OF ELOXATED ALUMINUM TO PLASTIC - Adhesive bonding of eloxated aluminum to plastic, with a product having at least one layer of a latently reactive adhesive film which has a thermoplastic component having a melting point T(melting) where 35° C.≦T(melting)≦90° C. and contains functional groups that can react with isocyanate and an isocyanate-containing component dispersed in particulate form in the thermoplastic and is essentially deactivated in the region of the particle surface, the particles having a start temperature T(start) where 40° C.≦T(start)≦100° C. and where T(start)≦T(melting). | 2015-01-15 |
20150017453 | RUBBER LAMINATED RESIN COMPOSITE - Provided is a rubber laminated resin composite comprising a polyamide-based resin molded product and rubber that is vulcanization bonded to the polyamide-based resin molded product; the polyamide-based resin molded product being molded from a polyamide-based resin that is blended with 0 to 70 wt. % of a filler based on the total amount of the filler and the polyamide-based resin, and that comprises an aliphatic amine compound having an amine equivalent of 950 or less in an amount of 0.045 mmol or more, preferably 0.050 to 2.0 mmol, more preferably 0.065 to 1.5 mmol, per g of the polyamide-based resin. The rubber laminated resin composite is produced by molding a polyamide-based resin that is blended or not blended with a filler, after the addition of an aliphatic amine compound thereto, and then vulcanization bonding of fluororubber or acrylic rubber to the obtained polyamide-based resin molded product. | 2015-01-15 |
20150017454 | CHEMICAL MECHANICAL POLISHING (CMP) COMPOSITION COMPRISING A PROTEIN - Chemical mechanical polishing composition is provided. The composition comprises (A) inorganic particles, organic particles, or a mixture or composite thereof, (B) a protein, and (C) an aqueous medium. | 2015-01-15 |
20150017455 | Composition - A coating composition for coating an underwater structure which is subject to damage from water, the coating composition comprising (1) a cross-linkable polysiloxane; (2) a silane cross-linking agent; and (3) fumed silica. | 2015-01-15 |
20150017456 | Reducing voids caused by trapped acid on a dielectric surface - When an etchant for metal (e.g., HF) reaches an underlying silicon oxide layer, it may form silanol bonds or other hydrogen bonds that resist rinsing, so that some etchant remains to be trapped under the next deposited layer. Trapped etchant can create voids that eventually degrade the performance of the oxide layer. Exposing the surface to a liquid solution or gaseous precursor containing silane seals the defects without causing an overall thickness change. The silane reacts at sites with silanol (or other hydrogen) bonds, breaking the bonds and replacing the hydrogen with silicon, but does not react in the absence of a hydrogen bond. | 2015-01-15 |
20150017457 | TRANSPARENT CONDUCTIVE FILM, CONDUCTIVE ELEMENT, COMPOSITION, INPUT DEVICE, DISPLAY DEVICE AND ELECTRONIC INSTRUMENT - A transparent conductive film contains a metal filler, a colored compound adsorbed to the surface of the metal filler, and at least one of thiols, sulfides, and disulfides adsorbed to the surface of the metal filler. When the terminal on the metal filler side of the colored compound is not any of thiols, sulfides, and disulfides, at least one of colorless thiols, sulfides, and disulfides is adsorbed to the surface of the metal filler. According to this transparent conductive film, an increase in resistance can be suppressed while suppressing diffuse reflection of light on the surface of the metal filler. | 2015-01-15 |
20150017458 | Molded Component for Slide Fasteners, and Slide Fastener Provided with Same - Provided is a molded component for slide fasteners, which has a good balance between mechanical strength and platability. This molded component for slide fasteners is made of a resin composition that contains 30-50% by mass of a polyamide and 50-70% by mass of reinforcing fibers, with the total of the polyamide and the reinforcing fibers being substantially 100% by mass. In the resin composition, the polyamide has a weight average molecular weight of 30,000-80,000, and 50% by mass or more of the polyamide is composed of an aliphatic polyamide. | 2015-01-15 |
20150017459 | POLYMER, PROCESS AND COMPOSITION - There is described a method of preparing a post-modified polymer the method comprising the steps of: (1) polymerising a monomer composition comprising from 2.5 to 75% by weight of the total monomer composition of at least one itaconic anhydride, precursor thereof and/or derivative thereof in a polymerisation method to obtain an itaconate Polymer A; (2) reacting in a post modification step at least 10 mole-% of the anhydride groups, anhydride precursor groups and/or anhydride derived groups of the Polymer A obtained from step (1) with a Nucleophile B to form a post-modified Polymer C, and optionally using said polymer C as seed or stabiliser in a further step (3) to form a sequential Polymer D. | 2015-01-15 |
20150017460 | POLYMER, PROCESS AND COMPOSITION - There are described q oligomer-polymer composition [optionally substantially free of styrene (<1.5 wt-% of copolymer)] comprising oligomer composition O having a weight average molecular weight of from 1000 to 150,000 g/mol (measured by GPC) and polymer composition P having a weight average molecular weight of at least 80,000 g/mol (measured by GPC) the oligomer composition O and the polymer composition P each independently comprising a copolymer composition comprising: (a) at least 8.5 wt-% preferably >=20 wt-% of a higher itaconate diester (preferably dibutyl itaconate—DBI); (b) less than 23 wt-% acid monomer but also sufficient to have an acid value less than 150 mg KOH/g of polymer, (c) optionally with less than 50 wt-% of other itaconate monomers, and (d) optionally less than 77 wt-% of other monomers not (a) to (c). The DBI may be biorenewable. One embodiment is an aqueous dispersion of vinyl sequential polymer of two phases: A) 40 to 90 wt-% of a vinyl polymer A with Tg from −50 to 30° C.; and B) 10 to 60 wt-% of a vinyl polymer B with Tg from 50 to 130° C.; where DBI is used to prepare A and/or B and polymer A has from 0.1 to 10 wt-% of at least one acid-functional olefinically unsaturated monomer. Another embodiment is an aqueous polymer coating composition of a vinyl oligomer C of Mw from 1,000 to 150,000 g/mol and an acid value >5 mgKOH/g; and a vinyl polymer D of Mw >=80,000 g/mol and an acid value <10 mgKOH/g where D is obtained from DBI and the amount of monomers used to form C and D fall into the respective weight ratios 5 to 70 for polymer C and 95 to 30 for polymer D. A further embodiment is an aqueous suspension polymerisation process for preparing vinyl polymer beads from olefinically unsaturated monomers and a free-radical initiator, where at least 10 wt-% of the monomer is DBI. | 2015-01-15 |
20150017461 | METHOD OF MANUFACTURING A BUILDING PANEL AND A BUILDING PANEL - A method of manufacturing a building panel ( | 2015-01-15 |
20150017462 | Cast CrMoV Steel Alloys and the Method of Formation and Use in Turbines Thereof - A cast alloy is generally provided, along with methods of forming the cast alloy and components constructed from the cast alloy (e.g., stationary components of a turbine). The cast alloy can include, by weight, 0.12% to 0.20% carbon, 0.50% to 0.90% manganese, 0.25% to 0.60% silicon, 0.10% to 0.50% nickel, 1.15% to 1.50% chromium, 0.90% to 1.50% molybdenum, 0.70% to 0.80% vanadium, 0.0075% to 0.060% titanium, 0.008% to 0.012% boron, the balance iron, optionally low levels of other alloying constituents, and incidental impurities. | 2015-01-15 |
20150017463 | METHOD FOR FORMING FLUORIDE SPRAY COATING AND FLUORIDE SPRAY COATING COVERED MEMBER - [Problem] To provide a fluoride spray coating covered member adhered with a fluoride spray coating having excellent properties on quality by suppressing a thermal decomposition reaction and an oxide reaction, and to propose a method for forming a cover by firmly adhering the coating. | 2015-01-15 |
20150017464 | POROUS SINTERED BODY AND PROCESS FOR PRODUCING POROUS SINTERED BODY | 2015-01-15 |
20150017465 | SILVER POWDER AND METHOD FOR PRODUCING SAME - The present invention provides a method for producing a silver powder, the method being capable of producing a silver powder with high productivity and at low cost, the silver powder having an average particle diameter of 0.3 to 2.0 μm and a narrow particle size distribution, and provides a silver powder produced by the production method. According to the present invention, the method for producing a silver powder includes: quantitatively and continuously supplying each of a silver solution containing a silver complex and a reductant solution to a flow path; and quantitatively and continuously reducing a silver complex in a reaction solution obtained by mixing the silver solution with the reductant solution in the flow path, wherein the reaction solution is made to contain a dispersant, and also a silver concentration in the reaction solution is adjusted to be in a range of 5 to 75 g/L. | 2015-01-15 |
20150017466 | SELF-ALIGNED TUNABLE METAMATERIALS - A self-aligned tunable metamaterial is formed as a wire mesh. Self-aligned channel grids are formed in layers in a silicon substrate using deep trench formation and a high-temperature anneal. Vertical wells at the channels may also be etched. This may result in a three-dimensional mesh grid of metal and other material. In another embodiment, metallic beads are deposited at each intersection of the mesh grid, the grid is encased in a rigid medium, and the mesh grid is removed to form an artificial nanocrystal. | 2015-01-15 |
20150017467 | TERNARY OR QUATERNARY ALLOY COATING FOR STEAM AGEING AND CURED HUMIDITY ADHESION ELONGATED STEEL ELEMENT COMPRISING A TERNARY OR QUATERNARY BRASS ALLOY COATING AND CORRESPONDING METHOD - An elongated steel element adapted for the reinforcement of rubber products is covered with a ternary alloy or quaternary alloy coating of copper-M-zinc. M is one or two metals selected out of the group consisting of cobalt, nickel, tin, indium, manganese, iron, bismuth and molybdenum. The copper content inside the coating ranges from 58 weight percent to 75 weight percent. The content of the one or two metals inside said coating ranges from 0.5 weight percent to 10 weight percent. The remainder is zinc and unavoidable impurities. The one or two metals are present throughout the coating. Phosphorus is present on and/or in the coating in an amount of more than 1 and less than 4 milligram per square meter of the coating. The coating further comprises one or, ore compounds which complex with the copper in the coating to form an insoluble film on its surface. Good results are obtained for steam ageing and cured humidity adhesion. Furthermore, a corresponding method for manufacturing such an elongated steel element is disclosed. | 2015-01-15 |
20150017468 | COATED TOOL AND METHODS OF MAKING AND USING THE COATED TOOL - An example of the coated tool disclosed herein includes a substrate, a metal layer established on the substrate, a continuous metal carbide layer established on the metal layer, and a smooth, continuous, terminated diamond like carbon (DLC) layer established on the metal carbide layer. The DLC layer is to prevent metal, from a workpiece upon which the tool is to act, from adhering to the tool. | 2015-01-15 |
20150017469 | SHEET STEEL FOR USE AS PACKAGING STEEL AND METHOD FOR PRODUCING PACKAGING STEEL - The invention relates to sheet steel for use as packaging steel, made of a non-alloy or low-alloy and cold-rolled steel having a carbon content of less than 0.1%. According to the invention, in order to use such sheet steel for packaging steel that has good formability and can be produced in a cost-effective way, the sheet steel contains less than 0.4 wt % of manganese, less than 0.04 wt % of silicium, less than 0.1 wt % of aluminum, and less than 0.1 wt % of chromium and is provided with a multi-phase structure, comprising ferrite and at least one of the structure constituents martensite, bainite, and/or residual austenite. The invention further relates to a method for producing such packaging steel from cold-rolled sheet steel. | 2015-01-15 |
20150017470 | BRAZING METHOD OF ALUMINUM MATERIAL AND BRAZED STRUCTURE - In order to enable a satisfactory fluxless brazing without needing flux or vacuum facilities, a brazing object including an aluminum alloy material provided with an Al—Si—Mg brazing filler metal is joined by the Al—Si—Mg brazing filler metal without the use of flux by heating the aluminum alloy material, when raising the temperature in a brazing furnace, at least in a temperature range of 450° C. to before melting of the filler metal under a first inert gas atmosphere having an oxygen concentration of preferably 50 ppm and following by heating at least at or above a temperature at which the filler metal starts to melt under a second inert gas atmosphere having an oxygen concentration of preferably 25 ppm and a nitrogen gas concentration of preferably 10% by volume or less. The oxygen concentration and nitrogen concentration in the atmosphere in the course of brazing are controlled in this way, whereby the reliability of a joint is remarkably improved, compared with conventional fluxless brazing methods, while suppressing cost increases as much as possible. | 2015-01-15 |
20150017471 | HOT-ROLLED STEEL SHEET AND MANUFACTURING METHOD THEREOF - There are provided a high-strength hot-rolled steel sheet securing low-temperature toughness and having excellent stretch flangeability by controlling a structural fraction and a hardness difference among structures, and a manufacturing method thereof. A hot-rolled steel sheet contains: C: 0.01 to 0.2%; Si: 0.001 to 2.5% or less; Mn: 0.10 to 4.0% or less; P: 0.10% or less; S: less than 0.03%; Al: 0.001 to 2.0%; N: less than 0.01%; Ti: (0.005+48/14[N]+48/32[S]) % or more and 0.3% or less; Nb: 0 to 0.06%; Cu: 0 to 1.2%; Ni: 0 to 0.6%; Mo: 0 to 1%; V: 0 to 0.2%; Cr: 0 to 2%; Mg: 0 to 0.01%; Ca: 0 to 0.01%; REM: 0 to 0.1%; and B: 0 to 0.002%, and has: an texture in which, at a central portion of a sheet thickness located between ⅜ to ⅝ thickness positions of the sheet thickness from a surface of the steel sheet, an average value of X-ray random intensity ratios of a group of {100}<011> to {223}<110> orientations of a sheet plane is 6.5 or less and an X-ray random intensity ratio of a {332}<113> crystal orientation is 5.0 or less; and a microstructure in which a total area ratio of tempered martensite, martensite and lower bainite is more than 85%, and an average crystal grain diameter is 12.0 m or less. | 2015-01-15 |
20150017472 | GALVANIZED STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME - There is provided a high-strength galvanized steel sheet including, on a mass percent basis, C: more than 0.060% and 0.13% or less, Si: 0.01% or more and 0.7% or less, Mn: 1.0% or more and 3.0% or less, P: 0.005% or more and 0.100% or less, S: 0.010% or less, sol.Al: 0.005% or more and 0.100% or less, N: 0.0100% or less, Nb: 0.005% or more and 0.10% or less, Ti: 0.03% or more and 0.15% or less, and the balance comprising Fe and incidental impurities, satisfying the relationship of (Nb/93+Ti*/48)/(C/12)>0.08 (wherein Ti*=Ti−(48/14)N−(48/32)S). The high-strength galvanized steel sheet has a structure including ferrite and martensite. The ferrite has an average grain diameter of 15 μm or less and an area percentage of 80% or more. The martensite has an area percentage of 1% or more and 15% or less. | 2015-01-15 |
20150017473 | NON-MAGNETIC STAINLESS STEEL WIRE AS AN ARMOURING WIRE FOR POWER CABLES - A non-magnetic stainless steel wire with an adherent corrosion resistant coating is disclosed. The surface of the non-magnetic stainless steel is pre-treated so as to be sufficiently free from oxides and form a good adhesion with the above corrosion resistant coating. The non-magnetic stainless steel wire is used as a armouring wire for a power cable for transmitting electrical power. | 2015-01-15 |
20150017474 | HIGH STRENGTH GALVANIZED STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME - A high strength galvanized steel sheet has a composition including, C: 0.02% or more and 0.30% or less, Si: 0.01% or more and 2.5% or less, Mn: 0.1% or more and 3.0% or less, P: 0.003% or more and 0.08% or less, S: 0.01% or less, Al: 0.001% or more and 0.20% or less, Ti: 0.03% or more and 0.40% or less and the balance being Fe and inevitable impurities, and a zinc-coated layer having a coating weight per surface of 20 g/m | 2015-01-15 |
20150017475 | PROCESSING OF METAL OR ALLOY OBJECTS - Disclosed are methods of processing an object, the object being made of a metal or an alloy, the object having a plurality of open cavities, the method comprising: performing a sealing process on the object to seal the openings of the open cavities, thereby forming a plurality of closed cavities; and reducing the sizes of the closed cavities by performing a consolidation process on the object having the closed cavities. Sealing process may comprise shot peening or coating the object. A consolidation process may comprise a hot isostatic pressing process. The sizes of the closed cavities may be reduced until the closed cavities are no longer present in the object. | 2015-01-15 |
20150017476 | BASE METAL FOR HIGH-TOUGHNESS CLAD PLATE HAVING EXCELLENT TOUGHNESS AT WELDED JOINT AND METHOD OF MANUFACTURING THE CLAD PLATE - A base metal for high-toughness clad plate having excellent toughness at a welded joint contains, in terms of mass %, C: 0.030 to 0.10%, Si: 0.10 to 0.30%, Mn: 1.00 to 1.60%, P: 0.015% or less, S: 0.003% or less, V: less than 0.010%, and at least one selected from Mo: 0.05 to 0.50%, Nb: 0.010 to 0.060%, Ti: 0.005 to 0.020%, Al: 0.040% or less, Ca: 0.0010 to 0.0040%, and N: 0.0030 to 0.0060%, the balance being Fe and unavoidable impurities, in which a percent ductile fracture is 85% or more in a −20° C. DWTT test and vE−20° C. is 100 J or more at a HAZ 3 mm position. | 2015-01-15 |
20150017477 | PRINTED CIRCUIT BOARD AND MANUFACTURING METHOD THEREOF - The present invention relates to a printed circuit board, which includes a metal circuit layer electrically connected to an electronic component, a solder layer formed on an upper surface of the metal circuit layer, an intermetallic compound layer formed between the solder layer and the metal circuit layer, and a chunk portion formed in the intermetallic compound layer according to the thickness of the metal circuit layer, wherein the thickness of the metal circuit layer is 20 to 50 μm, and a manufacturing method thereof. | 2015-01-15 |
20150017478 | METHOD OF SURFACE TREATMENT ON METAL OBJECT AND METAL OBJECT WITH GRADUAL PATTERNS - A method of surface treatment on the surface of a metal object includes a step of preparing multiple releasing sheets, each releasing sheet having at least one hollowed pattern; a step of attaching the releasing sheet on the metal object and the hollow patterns of the releasing sheets forming a figure; a step of grinding the surface of the metal object, the sandwheel removing material on the surface of the metal object via the hollowed pattern; a step of moving the releasing sheet, and a step of repeating the steps 2 to 4. The releasing sheet attached to the surface of the metal object of each of the repeated steps is different from the previous one. The sandwheels for grinding the metal object corresponding to the different releasing sheets have different roughness to obtain the figure. The metal object has an obvious figure and does not pollute the environment. | 2015-01-15 |
20150017479 | PRODUCTION METHOD FOR GLASSY CARBON MOLD - The present invention relates to a production method for a glassy carbon mold, and, more specifically, relates to a production method for a glassy carbon mold including the steps of: placing a mixture having a thermosetting resin, a curing agent, and a viscosity adjusting solvent between a thermosetting resin substrate and a master pattern formed by a micro-nano process; pressing either the master pattern or the thermosetting resin substrate and applying heat to form a cured thermosetting resin pattern part on the substrate; and removing the master pattern, and subjecting the substrate and the cured thermosetting resin pattern. | 2015-01-15 |
20150017480 | PERPENDICULAR MAGNETIC RECORDING MEDIUM - A magnetic recording medium includes an amorphous buffer layer, a hybrid layer including a barrier layer, and a texture control layer. The magnetic recording medium also includes a heat sink layer, an under layer, and a perpendicular recording layer. | 2015-01-15 |
20150017481 | BIT PATTERNED GROWTH GUIDING MECHANISM - The embodiments disclose a structure, including a first layer selectively etched on a substrate with a seedlayer deposited thereon, a first layer bit patterned growth guiding mechanism on the seedlayer, and a plurality of bit patterned magnetic recording features grown on the seedlayer guided by the growth guiding mechanism. | 2015-01-15 |
20150017482 | METHOD FOR FABRICATING PLASMONIC CLADDING - The embodiments disclose a plasmonic cladding structure including at least one conformal plasmonic cladding structure wrapped around plural stack features of a recording device, wherein the conformal plasmonic cladding structure is configured to create a near-field transducer in close proximity to a recording head of the recording device, at least one conformal plasmonic cladding structure with substantially removed top surfaces of the stack features with exposed magnetic layer materials and a thermally insulating filler configured to be located between the stack features. | 2015-01-15 |
20150017483 | METHOD OF FABRICATION OF AN ANISOTROPY MAGNETIC LAYER OF A PATTERNED STACK - Provided herein is a method including oxidizing tops of features of a patterned magnetic layer to form oxidized tops of the features; removing an excess of an applied first protective material down to at least the oxidized tops of the features to form a planarized layer; and applying a second protective material over the planarized layer. | 2015-01-15 |
20150017484 | BATTERY PACK - A battery pack includes a plurality of unit batteries arranged side by side in a first direction, each unit battery including a can accommodating an opening including an electrode assembly having a first electrode plate, a second electrode plate, and a separator between the electrode plates, and a cap plate sealing the opening. The plurality of unit batteries may be arranged side by side in the first direction with all the cap plates exposed in the same direction. The battery pack may further include a protection circuit module adjacent to the cap plate with a circuit board extending in the first direction and a protection device coupled to it, wherein each unit battery further includes a first terminal on a first area of the cap plate and a second terminal on a second area of the cap plate, each coupled to the unit battery and the protection circuit module. | 2015-01-15 |
20150017485 | FUEL CELL SYSTEM - A fuel cell system comprising a fuel cell and a secondary cell as power supply sources to a load, in which, during normal operation, a first control part allows a first converter (boost converter at the fuel cell side) to control an output voltage of the fuel cell and a second control part allows a second converter (boost converter at the secondary cell side) to control an output voltage to a first load side, whereas during an occurrence of an abnormality of the secondary cell, the first control part allows the first converter to control an output voltage thereof and the second control part allows the second converter to control an output voltage to a second load side. | 2015-01-15 |
20150017486 | MCM-48 TEMPLATED CARBON COMPOSITIONS, ELECTRODES, CELLS, METHODS FOR MAKING AND METHODS FOR USING - There is a composition comprising templated carbon. The templated carbon has a carbon microstructure that is complementary with a three-dimensional framework of MCM-48 silica particles used in a process for making the templated carbon. There is also an electrode including a circuit contact and a cathode composition. The cathode composition comprises sulfur compound and templated carbon. The templated carbon in the cathode composition has a carbon microstructure that is complementary with a three-dimensional framework of MCM-48 silica particles used in a process for making the templated carbon. | 2015-01-15 |
20150017487 | Safety System for Batteries - A battery, particularly a lithium-metal battery or a lithium-ion battery, having at least one galvanic cell surrounded by a cell housing. To increase the safety of the battery and to close up again a cell opened by a safety device or by a leakage, the inner chamber of the cell housing of the at least one cell includes a first chemical component, a chamber bordering on at least one section of the outer side of the housing including a second chemical component; a solid reaction product being developable by the chemical reaction of the first and second chemical components. The first component is containable in the electrolyte of the cell and the second component in a cooling and/or tempering arrangement. Also described is a cooling and/or tempering arrangement based on it, and an electrolyte, an electrolytic liquid, a safety system, a method and a mobile or stationary system. | 2015-01-15 |
20150017488 | SOLID-STATE RESERVE BATTERY ACTIVATED BY COMPRESSION - A reserve batter is provided. The reserve battery includes a housing; a battery inside the housing, the battery including an anode, a cathode and a solid electrolyte between the anode and the cathode; and a movable piece for sliding within the housing to compress the battery such that sufficient heat is generated within the battery to activate the solid electrolyte. Methods of activating a reserve battery are also provided. | 2015-01-15 |
20150017489 | CARBON DIOXIDE COMPOSITE GETTER - An improved carbon dioxide composite getter having a CO | 2015-01-15 |
20150017490 | PLANAR ALKALI METAL-BETA BATTERY - An advanced planar alkali metal-beta battery made by stacking a plurality of individual planar cells, where the individual cells comprises a one-piece ceramic unibody construction with an interior divided by an alkali-ion conducting solid electrolyte into separate cathode and anode compartments. The cathode comprises a premanufactured solid pellet of active cathode materials. A bellows is provided to reduce pressure accumulation in the cathode compartment. | 2015-01-15 |
20150017491 | FIRE PREVENTION OR FIRE EXTINGUISHING IN AN ELECTROCHEMICAL ENERGY STORAGE SYSTEM - A device for preventing or extinguishing a fire in an electrochemical energy storage system comprising storage cells arranged in a storage housing, in particular lithium-ion cells, wherein a composition of expandable volume, containing a chemical compound for preventing or extinguishing a fire, is disposed with limited volume in one or a plurality of hollow spaces in or on the storage housing, and expansion of the volume of the composition can be activated by sensors. | 2015-01-15 |
20150017492 | TEMPERATURE REGULATION DEVICE - A heat pump cycle includes a refrigerant circuit and a coolant circuit. A first heat exchanger and a second heat exchanger are disposed between the refrigerant circuit and the coolant circuit. The first heat exchanger includes an exterior heat exchanger that functions as an evaporator in a heating operation, and a radiator for radiating heat of a coolant. The second heat exchanger transmits a heat of high-pressure refrigerant to the coolant in the heating operation. A temperature of refrigerant within the second heat exchanger is higher than a temperature of refrigerant within the first heat exchanger. The heat obtained from the second heat exchanger is supplied to the first heat exchanger through the coolant. Further, the heat obtained from the second heat exchanger is stored in the coolant. In defrosting operation, the coolant that has stored the heat therein is supplied to the first heat exchanger. | 2015-01-15 |
20150017493 | DRUG DELIVERY DEVICE - The present application provides a drug-delivery device comprising a drug reservoir chamber | 2015-01-15 |
20150017494 | Redox Flow Battery for Hydrogen Generation - The present invention combines the storage capacity of redox flow batteries and the production of hydrogen and other products of chemical redox reactions. The redox couple of each electrolyte is chemically regenerated on a specific catalyst bed | 2015-01-15 |
20150017495 | BATTERY TEMPERATURE REGULATING DEVICE - A battery temperature regulating device includes batteries, inter-battery passages, and a fluid driving device. The batteries are connected to be capable of energization and arranged in a stacking manner. Each of the inter-battery passages is defined between corresponding adjacent two of the batteries. The fluid driving device is configured to flow temperature regulating fluid for regulating temperature of the batteries through the inter-battery passages. Each of the inter-battery passages includes a first inter-battery passage and a second inter-battery passage. Between the corresponding adjacent two of the batteries, a direction in which temperature regulating fluid flows into the first inter-battery passage and a direction in which temperature regulating fluid flows into the second inter-battery passage are different from each other. A flow direction of temperature regulating fluid flowing through the first inter-battery passage is opposite from a flow direction of temperature regulating fluid flowing through the second inter-battery passage. | 2015-01-15 |
20150017496 | RECHARGEABLE BATTERY PACK - A rechargeable battery pack forms an outlet at a pack cover to discharge a gas and an erupting material erupted from a unit cell. The rechargeable battery pack includes at least one unit cell including a rechargeable battery, and a pack cover covering the unit cell, where the pack cover forms an outlet corresponding to a cap plate side of the unit cell. | 2015-01-15 |
20150017497 | CATHODE ACTIVE SEGMENT FOR AN ELETROCHEMICAL CELL - The invention is directed towards a cathode active segment for an electrochemical cell. The cathode active segment includes at least one cathode active material, a cross-sectional width including a first curvilinear surface, a second curvilinear surface, a longitudinal length, and at least one cathode mating surface. The at least one cathode mating surface extends along the longitudinal length of the cathode active segment. | 2015-01-15 |
20150017498 | BATTERY SENSOR DATA TRANSMISSION UNIT AND A METHOD FOR TRANSMITTING BATTERY SENSOR DATA - A battery sensor data transmission unit is described as including a connection state ascertainment unit for ascertaining a series connection state in which a battery cell is connected in series to one other battery cell with the aid of a power transmission line and/or for determining a bypassing state in which at least one pole of the battery cell is decoupled from at least one other battery cell. Furthermore, the battery sensor data transmission unit includes a data transmission unit designed for outputting a sensor signal, which represents a physical variable in or at the battery cell, in the series connection state to an evaluation device using the power transmission line and/or outputting the sensor signal in the bypassing state to the evaluation device using a battery housing wall as the transmission medium. | 2015-01-15 |
20150017499 | Lithium Ion Battery - In a lithium ion battery having an electrode wound group in which a positive electrode, a negative electrode, and a separator are wound and an electrolytic solution provided in a battery container, a discharge capacity of the battery being 30 Ah or more and 125 Ah or less, the positive electrode has a current collector and a positive electrode composite applied to both surfaces of the current collector, and the positive electrode composite has following configuration. The positive electrode composite contains a mixed active material of layered lithium nickel manganese cobalt composite oxide (NMC) and olivine lithium iron phosphate (LFP), a density of the positive electrode composite is 2.0 g/cm | 2015-01-15 |
20150017500 | ELECTRODE FOR SECONDARY BATTERY, PREPARATION THEREOF, AND SECONDARY BATTERY AND CABLE-TYPE SECONDARY BATTERY COMPRISING THE SAME - The present disclosure provides a sheet-form electrode for a secondary battery, comprising a current collector; an electrode active material layer formed on one surface of the current collector; a conductive layer formed on the electrode active material layer and comprising a conductive material and a binder; and a first porous supporting layer formed on the conductive layer. The sheet-form electrode for a secondary battery according to the present disclosure has supporting layers on at least one surfaces thereof to exhibit surprisingly improved flexibility and prevent the release of the electrode active material layer from a current collector even if intense external forces are applied to the electrode, thereby preventing the decrease of battery capacity and improving the cycle life characteristic of the battery. | 2015-01-15 |
20150017501 | BATTERY, ASSEMBLED BATTERY, AND MOUNTING DEVICE - A battery includes a bottomed case of box shape housing a power-generating element, a lid component for the case, a terminal electrode provided outside the case and extending in the direction of the thickness of the lid component, a take-out electrode passing through the lid component, provided for taking out an electric power of the power-generating element to the outside of the case, and disposed at a position different from that of the terminal electrode within a plane including the lid component, and a connecting member connecting the terminal electrode and the take-out electrode and including a thinner portion allowing bending of the connecting member in response to an external force applied to the terminal electrode in the direction of the thickness of the lid component. | 2015-01-15 |
20150017502 | ASSEMBLY WITH A FIRST AND A SECOND COMPONENT AND METHOD FOR PRODUCING SUCH AN ASSEMBLY - The present invention relates to an assembly ( | 2015-01-15 |
20150017503 | BATTERY PACK - A battery pack includes a plurality of unit cells, a substrate electrically connected to the unit cells, a temperature protection device on the substrate, and a protection circuit module electrically connected to the substrate. The temperature protection device includes at least one metal contact electrically connected to the substrate. The substrate includes at least one hole at a location corresponding to the at least one metal contact. A width of the substrate is substantially equal to or less than widths of surfaces of the unit cells overlapping the substrate. | 2015-01-15 |
20150017504 | BATTERY UNIT, BATTERY MODULE, POWER STORAGE SYSTEM, ELECTRONIC DEVICE, POWER SYSTEM, AND ELECTRIC VEHICLE - Provided is a battery module including a plurality of stacked battery units. Each of the battery units is arranged in a manner that a face of a heat-transfer plate held by a battery support body formed from an insulating material and a main face of a battery cell oppose each other. | 2015-01-15 |
20150017505 | BATTERY PACK - Provided is a battery pack. In one embodiment, the battery pack includes a plurality of unit batteries located side-by-side, a connection substrate for connecting the unit batteries to each other in either series or parallel, a protection circuit module electrically coupled to the connection substrate, and a first connection tab and a second connection tab located on the connection substrate. The first and second connection tabs electrically couple each of the unit batteries to the connection substrate. At least one of the first connection tab and the second connection tab includes one end that is connected to the unit batteries and another end that is attached to a first surface of the connection substrate and a side of the connection substrate that is approximately perpendicular to the first surface. | 2015-01-15 |
20150017506 | BATTERY PACK - A battery pack includes unit cells disposed side-by-side, a connection board connecting the unit cells in series and/or in parallel, the connection board including position fixing portions on a first surface, a protection circuit module electrically connected to the connection board, and a first connecting tap and a second connecting tap disposed on the connection board to electrically connect the unit cells and the connection board. At least one of the first connecting tap and the second connecting tap includes one end connected to the unit cells and an other end, the other end including a plurality of bridges at a lower side thereof The bridges are inserted into the position fixing portions. | 2015-01-15 |
20150017507 | CONNECTING ELEMENT FOR SECONDARY BATTERY AND SECONDARY BATTERY COMPRISING THE SAME - A connecting element for a secondary battery according to the present disclosure includes a metal plate having a recess groove, a soldering pattern having a lower melting point than the metal plate and formed within the recess groove, and an insulation layer formed on at least one surface among both surfaces of the metal plate, and covering an area where the soldering pattern is formed. | 2015-01-15 |
20150017508 | INTERCONNECTION ASSEMBLIES AND METHODS FOR FORMING THE INTERCONNECTION ASSEMBLIES IN A BATTERY MODULE - Interconnection assemblies and methods are provided. An interconnection assembly includes a first cell tab constructed of a first metal, and a second cell tab disposed against the first cell tab. The second cell tab is constructed of a second metal having a hardness greater than the first metal. The assembly further includes an interconnect member disposed against the second cell tab. The assembly further includes a weld assisting layer disposed against the first cell tab such that the first and second cell tabs are disposed between the weld assisting layer and the interconnect member. | 2015-01-15 |
20150017509 | SEPARATOR INCORPORATING ELECTRODE, ELECTRICAL STORAGE DEVICE, AND VEHICLE - Provided is a separator incorporating an electrode, provided with two of separator sheets facing each other, an electrode sandwiched between the separator plates. Each of the facing surfaces of the separator sheets is provided with a coated portion coated with a ceramic, and a non-coated portion that is not coated with the ceramic, located in at least a portion of ranges corresponding to peripheral edges of the electrode. The separator sheets are joined to one another in the non-coated portion. | 2015-01-15 |
20150017510 | NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY - A non-aqueous electrolyte secondary battery of the invention has a power generating element with a single-cell layer which comprises a positive electrode including a positive electrode active material layer formed on a surface of a positive electrode collector, a negative electrode including a negative electrode active material layer formed on a surface of a negative electrode collector and a separator disposed between the positive electrode the negative electrode and containing a non-aqueous electrolyte, in which a value RA (=Rzjis (2)/Rzjis(1)) for the ratio between the surface roughness (Rzjis(1)) of the surface of the negative electrode active material layer on the side in contact with the separator and the surface roughness (Rzjis(2)) of the surface of the separator on the side in contact with the negative electrode active material layer is 0.15 to 0.85. | 2015-01-15 |
20150017511 | HIGHLY POROUS SEPARATOR FILM HAVING A COATING AND A DISCONNECTING FUNCTION - The invention concerns a biaxially orientated, single- or multi-layered porous film which comprises at least one porous layer and this layer contains at least one propylene polymer and polyethylene;
| 2015-01-15 |
20150017512 | SEPARATOR COMPRISING AN ORGANIC-INORGANIC ADHESION PROMOTER - The invention relates to a process for producing a separator comprising the steps of: providing a sheetlike porous substrate, a solvent, ceramic particles and an adhesion promoter; preparing a slip by mixing the solvent, the adhesion promoter and the ceramic particles; coating the substrate with the slip and thermally drying the coated substrate to obtain the separator. The problem addressed is that of specifying a process useful for producing separators having a higher ceramic content. The problem is solved when the solvent used is a mixture of water and at least one organic component; the adhesion promoter used is a mixture of silanes and at least one thermally crosslinkable acrylic polymer; the slip is admixed with a carboxylic acid preparation and also with a defoamer component free from silicone oil. | 2015-01-15 |
20150017513 | NOVEL COMPOUND, METHOD FOR PREPARATION OF THE SAME, AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME - Disclosed are a novel compound, a method for preparing the same, and a lithium secondary battery comprising the same. More specifically, disclosed are a compound in which five MO | 2015-01-15 |
20150017514 | BATTERY PACK - A battery pack includes a plurality of unit batteries arranged side by side in a first direction, each unit battery including a can accommodating an opening including an electrode assembly having a first electrode plate, a second electrode plate, and a separator between the electrode plates, and a cap plate sealing the opening. The plurality of unit batteries may be arranged side by side in the first direction with all the cap plates exposed in the same direction. The battery pack may further include a protection circuit module adjacent to the cap plate with a circuit board extending in the first direction and a protection device coupled to it, wherein each unit battery further includes a first terminal on a first area of the cap plate and a second terminal on a second area of the cap plate, each coupled to the unit battery and the protection circuit module. | 2015-01-15 |
20150017515 | ELECTROLYTE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME - Disclosed are an electrolyte for a lithium secondary battery which includes a non-aqueous solvent and a lithium salt and a lithium secondary battery including the same. The electrolyte includes 1 to 60 wt % of a cyclic carbonate and 40 to 99 wt % of a linear solvent based on a total weight of the non-aqueous solvent. | 2015-01-15 |
20150017516 | BUS BAR MODULE AND POWER-SUPPLY UNIT - A power-supply unit and a bus bar module which can reduce die cost of an insulating cover are provided. Each of the two insulating covers is provided so as to cover both a first receiving portion and a second receiving portion. For this reason, the two insulating covers arranged on a plate and aligned in an overlapping direction of a battery can be formed in the same shape and same size. | 2015-01-15 |
20150017517 | POWER STORAGE APPARATUS AND VEHICLE WITH POWER STORAGE APPARATUS MOUNTED THEREON - A power storage device includes an electrode assembly formed by stacking a positive electrode sheet, a negative electrode sheet, and a sheet-like separator arranged between the positive and negative electrode sheets. The positive electrode sheet includes a positive electrode thin metal plate, which includes a first positive electrode edge and a second positive electrode edge. A surface of the positive electrode sheet includes a positive electrode application region and a positive electrode non-application region. The negative electrode sheet includes a negative electrode thin metal plate including a first negative electrode edge and a second negative electrode edge. A positive electrode border, which is a border between the positive electrode application region and the positive electrode non-application region, is located between the first positive electrode edge and the second positive electrode edge. The positive electrode border is located between the first negative electrode edge and the second negative electrode edge. | 2015-01-15 |
20150017518 | PACKAGING MATERIAL FOR LITHIUM-ION BATTERY - A packaging material for lithium-ion battery comprises a substrate layer made of a plastic film, and a first adhesive layer, a metal foil layer, an anti-corrosion layer, a second adhesive layer and a sealant layer successively laminated on one surface of the substrate layer. The plastic film has a water absorption rate of not less than about 01% to not larger than about 3% when determined by a method described in JIS K 72092000 and when the plastic film is subjected to a tensile test (wherein the sample of the plastic film is stored for 24 hours in an environment of 23° C. and 40% R.H., and subjected to a tensile test in the same environment as indicated above under conditions of a sample width of 6 mm, a gauge length of 35 mm and a tensile speed of 300 mm/minute), stress values in an MD direction of the sample and in a TD direction of the sample after stretching by about 10% relative to a length of the sample prior to the tensile test are both from not larger than about 110 MPa and at least one of the stress values in the MD direction of the sample and in the TD direction of the sample is not less than about 70 MPa. | 2015-01-15 |
20150017519 | RECHARGEABLE BATTERY - A rechargeable battery is disclosed. In one aspect, the rechargeable battery includes an electrode assembly including a positive electrode, a negative electrode, and a separator interposed between the positive electrode and the negative electrode. The rechargeable battery also includes a pouch which receives the electrode assembly and an electrode tab including a positive electrode tab and a negative electrode tab electrically connected to the electrode assembly and outwardly protruding from the pouch. The width of a portion of the electrode tab electrically connected to the electrode assembly inside the pouch is greater than the width of a portion outwardly protruding from the pouch. | 2015-01-15 |
20150017520 | RECHARGEABLE BATTERY - Disclosed is a rechargeable battery including an electrode assembly and a housing for the electrode assembly. The housing includes a case having an opening therein, the opening exposing case sides the case configured to receive the electrode assembly through the opening and a cap plate to seal the case at the opening. The cap plate includes cap plate sides corresponding to the case sides, the case sides facing and contacting the cap plate sides at first and second contact regions, respectively, the first and second contact regions being asymmetric to each other. | 2015-01-15 |
20150017521 | Energy Storage Device - Provided is an energy storage device including a container with high productivity and satisfactory corrosion resistance. In the energy storage device including the container housing an electrode assembly having a positive electrode and a negative electrode, and electrolyte solution, the container is made of stainless steel including 0.09% by weight or more aluminum and has welded portions and where the stainless steel is welded. | 2015-01-15 |
20150017522 | BIPOLAR ELECTRODE AND BIPOLAR LITHIUM-ION SECONDARY BATTERY USING SAME - A bipolar electrode includes a collector; a positive electrode active material layer disposed on one surface of the collector; and a negative electrode active material layer disposed on the other surface of the collector. The quotient of the volume resistance of the collector and that of the positive and negative electrode active material layers is between 10 | 2015-01-15 |
20150017523 | ELECTRODE MANUFACTURING METHOD - To provide an electrode ensuring excellent characteristics even when the electrode formed on a foil-like collector is compressed under a comparatively low temperature condition. | 2015-01-15 |
20150017524 | ELECTRODE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD FOR PREPARING THE SAME, ELECTRODE INCLUDING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE ELECTRODE - Disclosed is an electrode active material for a rechargeable lithium battery, including: a core part including a carbon-based active material; and a coating layer disposed on a surface of the core portion to include a ceramic, wherein the surface of the core part is subjected to coating with a low crystalline carbon material, a method for preparing the same, an electrode including the same, and a rechargeable lithium battery including the electrode. | 2015-01-15 |
20150017525 | METHOD FOR PREPARING ELECTRODE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, ELECTRODE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, AND RECHARGEABLE LITHIUM BATTERY - Disclosed is a method for preparing an electrode active material for a rechargeable lithium battery, including: performing first mixing to mix a carbon-based active material with a low crystalline carbon material; performing second mixing to mix the mixture of the carbon-based active material and the low crystalline carbon material with a ceramic; and performing a heat treatment, an electrode for a rechargeable lithium battery including the electrode active material for the rechargeable lithium battery prepared by the method, and a rechargeable lithium battery. | 2015-01-15 |
20150017526 | SULFUR-CONTAINING COMPOSITE FOR LITHIUM-SULFUR BATTERY, THE ELECTRODE MATERIAL AND LITHIUM-SULFUR BATTERY COMPRISING SAID COMPOSITE - The present invention relates to a sulfur-containing composite, comprising a conductive microporous substrate and sulfur with chain structure loaded into said conductive microporous substrate; as well as an electrode material and a lithium-sulfur battery comprising said sulfur-containing composite. | 2015-01-15 |
20150017527 | NEGATIVE ELECTRODE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY,METHOD FOR PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY USING THE SAME - The present invention relates to a negative electrode active material for a rechargeable lithium battery, a method for preparing the same, and a rechargeable lithium battery using the same, and provides a negative electrode active material for a rechargeable lithium battery of a carbon-metal complex or a mixture type, containing a carbon-based active material including a first ceramic coating layer, a metal-based active material or a metal-base active material including a first ceramic coating layer, and a carbon-based active material. | 2015-01-15 |
20150017528 | POLYMER-NANOCARBON COMPOSITES, METHODS OF MAKING COMPOSITES, AND ENERGY STORAGE DEVICES INCLUDING THE COMPOSITE - Embodiments of the present disclosure, in one aspect, relate to composites including a carbon nanomaterial having a redox-active material, such as a polymer containing redox groups, disposed on the carbon nanomaterial, methods of making the composite, methods of storing energy, and the like. | 2015-01-15 |
20150017529 | CATHODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING SAME - Disclosed is a cathode active material for secondary batteries in which a carboxymethyl cellulose derivative is coated on surfaces of particles of a lithium transition metal oxide having the formula Li | 2015-01-15 |
20150017530 | ELECTRODE WITH ENHANCED CYCLE LIFE AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME - The present invention relates to an electrode for a secondary battery including an electrode current collector, an electrode active material combination layer formed on one or both sides of the electrode current collector, and a polyurethane-based coating layer formed on the electrode active material combination layer, and a lithium secondary battery including the same. | 2015-01-15 |
20150017531 | BINDER COMPOSITION FOR RECHARGEABLE LITHIUM BATTERY, AND NEGATIVE ELECTRODE AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME - A binder composition for a rechargeable lithium battery includes a polyacrylic acid compound substituted with a halogen ion and a trivalent or quadrivalent metal ion. | 2015-01-15 |
20150017532 | BINDER, CATHODE MIXTURE AND ANODE MIXTURE - A binder, including a fluoropolymer, the fluoropolymer including a polymerization unit based on vinylidene fluoride and a polymerization unit based on a monomer having an amide group represented by —CO—NRR′ (R and R′ are the same as or different from each other and each represent a hydrogen atom or an alkyl group optionally having a substituent group) or an amide bond represented by —CO—NR″— (R″ represents a hydrogen atom, an alkyl group optionally having a substituent group, or a phenyl group optionally having a substituent group) and having a solution viscosity of 10 to 20,000 mPa·s. Also disclosed is a positive electrode mixture and a negative electrode mixture containing the binder, a positive electrode, a negative electrode and a lithium ion secondary cell. | 2015-01-15 |
20150017533 | BINDER FOR ELECTRODES OF LITHIUM SECONDARY BATTERIES, AND LITHIUM SECONDARY BATTERY WHICH USES ELECTRODE PRODUCED USING BINDER FOR ELECTRODES OF LITHIUM SECONDARY BATTERIES - To provide a binder that has high adhesiveness to a collector, does not cause release in press molding, has high flexibility, and is excellent in binding capability and resistance to an electrolytic solution, and to provide a lithium secondary battery that is excellent in charge and discharge characteristics using an electrode produced with the binder. The binder for an electrode used contains a hydrophilic group-containing polyurethane as a water dispersion that contains (A) a polyisocyanate, (B) a compound that has two or more active hydrogen groups, (C) a compound that has one or more active hydrogen groups and one or more hydrophilic groups, and (D) a chain extending agent, or contains an aqueous resin composition containing a polymer of an unsaturated polymerizable monomer that is emulsified with the hydrophilic group-containing polyurethane. | 2015-01-15 |
20150017534 | RESIN COMPOSITION FOR LITHIUM ION CELL POSITIVE ELECTRODE - Disclosed is a resin composition for positive electrodes of lithium ion cells, which imparts strong adhesiveness and electrolyte injectability and shows good discharge and charge characteristics and input-output characteristics with smaller amount of a binder. The resin composition for positive electrodes of lithium ion cells is a resin composition for positive electrodes of lithium ion cells, which comprises a polyimide precursor whose average thermal linear expansion coefficient in the range of 20° C. to 200° C. after being imidized is 3 to 50 ppm, and/or a polyimide whose average thermal linear expansion coefficient in the range of 20° C. to 200° C. is 3 to 50 ppm, and a positive electrode active compound, wherein the positive electrode active compound is one obtained by coating the surface of a composite oxide containing lithium with a lithium ion conductive material. | 2015-01-15 |
20150017535 | CATHODE ACTIVE MATERIAL, METHOD OF PREPARING THE CATHODE ACTIVE MATERIAL, AND CATHODE AND LITHIUM SECONDARY BATTERY INCLUDING THE CATHODE ACTIVE MATERIAL - A cathode active material, a preparation method thereof, and a cathode for a lithium secondary battery and a lithium secondary battery including the cathode active material, wherein the cathode active material includes a core active material represented by Formula 1 below; and a coating layer formed on a surface of the core active material, the coating layer including lithium gallium oxide: | 2015-01-15 |
20150017536 | NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY - Provided is a non-aqueous electrolyte secondary battery excellent in durability, the non-aqueous electrolyte secondary battery including a positive electrode active material, the surface of which is coated with a film formed of an inorganic solid electrolyte, wherein a change in volume of the positive electrode active material during charge and discharge is reduced to prevent deterioration of the film with which the surface of the positive electrode active material is coated. In a non-aqueous electrolyte secondary battery including a positive electrode active material, the surface of which is coated with a film formed of an inorganic solid electrolyte, the positive electrode active material is a lithium-containing composite oxide having a spinel structure, and contains at least one of Ti and Mg as an additional element. | 2015-01-15 |
20150017537 | POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME - A positive active material for a rechargeable lithium battery includes a lithium composite metal oxide represented by Chemical Formula 1. A method of preparing the positive active material includes adding a lithium metal oxide represented by Chemical Formula 2 to a Zr salt-containing solution to obtain a mixed solution, drying the mixed solution to obtain a dried product, and heat-treating the dried product to prepare a lithium composite metal oxide represented by Chemical Formula 1. A rechargeable lithium battery includes a positive electrode including the positive active material. | 2015-01-15 |
20150017538 | CATHODE ACTIVE MATERIAL, CATHODE, AND NONAQUEOUS SECONDARY BATTERY - Provided is a cathode active material which is superior in safety and cost and makes it possible to provide a nonaqueous secondary battery having a long life. The cathode active material has a composition represented by the following formula (1): | 2015-01-15 |
20150017539 | CARBON MATERIAL FOR LITHIUM ION SECONDARY BATTERY, NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, AND LITHIUM ION SECONDARY BATTERY - A carbon material for lithium ion secondary batteries of the invention contains amorphous carbon and graphite. | 2015-01-15 |
20150017540 | NON-AQUEOUS ELECTROLYTE BATTERY - Provided is a non-aqueous electrolyte battery excellent in initial static characteristics and continuous charge characteristics. The non-aqueous electrolyte battery includes a pellet-shaped positive electrode, a pellet-shaped negative electrode, a separator interposed between the positive and negative electrodes, and a non-aqueous electrolyte. The positive electrode includes a positive electrode active material, aluminum powder, a conductive agent, and a binder. The positive electrode active material contains vanadium pentoxide. The positive electrode has a porosity of 35.6 to 45.4 vol %. The negative electrode includes a negative electrode active material containing silicon, a conductive agent, and a binder. | 2015-01-15 |