12th week of 2015 patent applcation highlights part 46 |
Patent application number | Title | Published |
20150079369 | SYSTEM FOR FORMING FLOOR UNDERLAYMENT - A process for making a fibrous panel member and a flooring structure is disclosed. The flooring structure has a subfloor, a surface layer, and an insulative pad disposed between the subfloor and the surface layer. The insulative pad has an MDI binder and reinforcement fibers distributed uniformly and randomly within a first plane. The process includes mixing a porous fiber material with a MDI adhesive. The fiber batt is compressed between a pair of porous belts. Steam and heat are applied to the compressed batt to form a bound flexible batting material. | 2015-03-19 |
20150079370 | COATING ARCHITECTURE FOR PLASMA SPRAYED CHAMBER COMPONENTS - A method of plasma spraying an article comprises inserting the article into a vacuum chamber for a low pressure plasma spraying system. A low pressure plasma spray process is then performed by the low pressure plasma spraying system to form a first plasma resistant layer having a thickness of 20-500 microns and a porosity of over 1%. A plasma spray thin film, plasma spray chemical vapor deposition or plasma spray physical vapor deposition process is then performed by the low pressure plasma spraying system to deposit a second plasma resistant layer on the first plasma resistant layer, the second plasma resistant layer having a thickness of less than 50 microns and a porosity of less than 1%. | 2015-03-19 |
20150079371 | CERAMIC MATRIX COMPOSITE COMPONENT COATED WITH ENVIRONMENTAL BARRIER COATINGS AND METHOD OF MANUFACTURING THE SAME - A ceramic matrix composite component coated with environmental barrier coatings includes a substrate formed of a silicide-containing ceramic matrix composite, a silicon carbide layer deposited on a surface of the substrate, a silicon layer deposited on a surface of the silicon carbide layer, a mixed layer made of a mixture of mullite and ytterbium silicate and deposited on a surface of the silicon layer, and an oxide layer deposited on a surface of the mixed layer. | 2015-03-19 |
20150079372 | TRANSPARENT CONDUCTIVE STRUCUTRE HAVING METAL MESH - The disclosure provides a transparent conductive structure. The transparent conductive structure includes a transparent substrate, a first mesh structure and a second mesh structure. In which, the transparent substrate has a top surface and a bottom surface opposite to the top surface. The first mesh structure is positioned on the top surface of the transparent substrate, and includes a first dielectric layer, a first metal layer positioned on the first dielectric layer and a first anti-reflective layer positioned on the first metal layer. The second mesh structure is positioned on the bottom surface of the transparent substrate, and includes a second dielectric layer, a second metal layer positioned on the second dielectric layer and a second anti-reflective layer positioned on the second metal layer. | 2015-03-19 |
20150079373 | HIGH RIGIDITY INTERLAYERS AND LIGHT WEIGHT LAMINATED MULTIPLE LAYER PANELS - This disclosure is related to the field of polymer interlayers for multiple layer panels and multiple layer panels having at least one polymer interlayer sheet. Specifically, this disclosure is related to the field of high rigidity interlayers and light weight laminated multiple layer panels incorporating high rigidity interlayers. | 2015-03-19 |
20150079374 | COMPOSITE HEAT-DISSIPATION SUBSTRATE AND MANUFACTURING METHOD OF THE SAME - The present disclosure provides a composite heat-dissipation substrate and a method of manufacturing the same. The composite heat-dissipation substrate includes a first ceramic layer having insulating properties, a second porous ceramic layer and a metal layer, wherein the first ceramic layer and the second ceramic layer are continuously connected to each other so as not to form an interface therebetween, and the metal layer is infiltrated into plural pores of the second ceramic layer to be coupled to the ceramic layers, whereby interfacial coupling force between the ceramic layers and the metal layer is very high, thereby providing significantly improved heat dissipation characteristics. | 2015-03-19 |
20150079375 | POLYCARBONATE COMPOSITION - A composition includes at least one poly(aliphatic ester)-polycarbonate copolymer, a polysiloxane-polycarbonate copolymer, and glass fibers. The composition exhibits good flow, aesthetic, and impact properties. | 2015-03-19 |
20150079376 | POLYETHERIMIDES, METHODS OF MANUFACTURE, AND ARTICLES FORMED THEREFROM - A polyetherimide composition comprising a polyetherimide manufactured by reaction of an alkali metal salt of a dihydroxy aromatic compound with a bis(halophthalimide) composition comprising, based on the weight of the bis(halophthalimide) composition, at least 15 wt. % of a 3,3′-bis(halophthalimide) of the formula | 2015-03-19 |
20150079377 | POLYETHERIMIDES, METHODS OF MANUFACTURE, AND ARTICLES FORMED THEREFROM - A polyetherimide manufactured by reaction of an alkali metal salt of a dihydroxy aromatic compound with a bis(halophthalimide) composition comprising, based on the weight of the bis(halophthalimide) composition, from more than 45 to less than 75 weight percent of a 3,3′-bis(halophthalimide), less than 10 weight percent of a 3,4′-bis(halophthalimide), and from more than 45 to less than 75 weight percent of a (4,4′-bis(halophthalimide. | 2015-03-19 |
20150079378 | ROTOMOLDING PROCESSES FOR POLY (ARYL KETONES) AND OTHER HIGH TEMPERATURE POLYMERS - A method of manufacturing an article comprises rotomolding at least one polymer comprising a poly(aryl ketone), such as PEKK, under conditions effective to produce a rotomolded article having an impact value of at least 35 in-lbs. A rotomolding method comprises heating the mold for a period of time after the internal air temperature of the mold reaches the highest melting point of the at least one polymer. Methods also include using a PEKK powder with a bulk density of at least about 400 g/L. Rotomolded articles of the present invention have impact values of between about 40 in-lbs to about 95 in-lbs, and in particular embodiments greater than about 95 in-lbs. | 2015-03-19 |
20150079379 | POLYMERIZABLE COMPOSITION, POLYMER, OPTICAL ADHESIVE SHEET, IMAGE DISPLAY DEVICE, AND METHOD FOR MANUFACTURING IMAGE DISPLAY DEVICE - Provided are: a polymerizable composition; a polymer obtained by polymerizing the composition (including an optical adhesive sheet); an image display device using the polymer; and a method for manufacturing the image display device. The polymerizable composition includes: (1) at least one chosen from the group consisting of a compound including a (meth)acrylol group with a polyolefin structural unit, a compound including a (meth)acrylol group with a hydrogenated polyolefin structural unit, a compound including a (meth)acrylol group with a (poly)ester structural unit, and a compound including a (meth)acrylol group with a (poly)carbonate structural unit; (2) a liquid compound including a (meth)acrylol group other than constituent (1); (3) at least one chosen from the group consisting of liquid hydrogenated polybutadiene polyol, liquid hydrogenated polyisoprene polyol, and hydrogenated dimer diol; and (4) a photopolymerization initiator. | 2015-03-19 |
20150079380 | OPTICALLY ANISOTROPIC LAYER, METHOD OF MANUFACTURING THE SAME, LAMINATE, METHOD OF MANUFACTURING THE SAME, POLARIZING PLATE, LIQUID CRYSTAL DISPLAY DEVICE, AND ORGANIC EL DISPLAY DEVICE - To suppress a phenomenon where an optical axis of the optically anisotropic layer is tilted when the optically anisotropic layer is produced by using a liquid crystalline compound showing smectic phase as a materials showing a higher level of orderliness. An optically anisotropic layer wherein a polymerizable composition, containing one or more polymerizable rod-like liquid crystal compound showing a smectic phase, is fixed in a state of smectic phase, and a direction of maximum refractive index of the optically anisotropic layer is inclined at 10° or smaller to the surface of the optically anisotropic layer, a method for manufacturing the same, a laminate and a method for manufacturing the same, a polarizing plate, a liquid crystal display device, and an organic EL display device. | 2015-03-19 |
20150079381 | Anti-Fog Compositions and Processes for Making Same - Anti-fog compositions comprising a primary film having opposing major planar surfaces and a central coplanar region, and processes for making such anti-fog compositions. The central coplanar region is disposed between the opposing major planar surfaces. The primary film comprises cellulose acetate, plasticizer, and an anti-blocking agent. The anti-blocking agent has an average particle size ranging from 0.02 microns to 6 microns. The cellulose acetate has a degree of substitution that increases from the opposing major planar surfaces toward the central coplanar region or that is substantially constant throughout the thickness of the composition. The composition is formed by saponifying a precursor film to improve hydrophilicity. | 2015-03-19 |
20150079382 | Carbon-On-Carbon Manufacturing - The presently disclosed technology relates to carbon-on-carbon (C/C) manufacturing techniques and the resulting C/C products. One aspect of the manufacturing techniques disclosed herein utilizes two distinct curing operations that occur at different times and/or using different temperatures. The resulting C/C products are substantially non-porous, even though the curing operation(s) substantially gasify a liquid carbon-entrained filler material that saturates a carbon fabric that makes up the C/C products. | 2015-03-19 |
20150079383 | Hemp Fiber Reinforced Composite with Recycled High Density Polyethylene and Production Thereof - Novel structural materials composed of industrial hemp fiber with recycled high density polyethylene (HDPE) as well as methods for the production of the same are disclosed. The material's mechanical strength outperforms that of conventional lumber and could compete with glass fiber reinforced composites, particularly in tensile strength. In addition, this material offers many other significant advantages including insect free, high moisture resistance, no harmful chemical treatments, and no rapid corrosion in water environments. | 2015-03-19 |
20150079384 | METAL COMPOSITE AND METHOD OF PREPARING THE SAME, METAL-RESIN COMPOSITE AND METHOD OF PREPARING THE SAME - A metal composite, a method of preparing the metal composite, a metal-resin composite, and a method of preparing the metal-resin composite are provided. The metal composite comprises: a metal substrate comprising a first layer formed on a surface of the metal substrate and an anodic oxidation layer formed on the first layer. The first layer comprises a first pore having an average diameter of about 10 nanometers to about 1 millimeter, and the metal composite comprises aluminum alloy or aluminum. The anodic oxidation layer comprises a second layer contacted with the first layer of the metal substrate and a third layer formed on an outer surface of the second layer, and the second layer comprises a second pore having an average diameter of about 10 nanometers to about 800 microns, and the third layer comprises a third pore having an average diameter of about 10 nanometers to about 800 microns. | 2015-03-19 |
20150079385 | PRESSURE-SENSITIVE ADHESIVE SHEET - This invention provides a PSA sheet comprising a PSA layer (A) constituting an adhesive face and a viscoelastic layer (B) supporting the PSA layer (A). The PSA layer (A) comprises, as a base polymer (A), a block copolymer of a monovinyl-substituted aromatic compound and a conjugated diene compound. The base polymer (A) comprises 30% by mass or more of a diblock copolymer. The viscoelastic layer (B) has a thickness of 200 μm or larger. | 2015-03-19 |
20150079386 | BURN-FREE COLORED GLAZE MATERIAL - A burn-free colored glaze material, comprising a coloring layer formed by mixing hydroxylated thermoset acrylic acid epoxy resin and nano-sized pigment, and a transparent protective layer disposed outside the coloring layer and comprising hydroxylated thermoset acrylic acid epoxy resin and nano-sized zirconia; the particle diameter of the nano-sized pigment is below 120 nanometers; and the particle diameter of the nano-sized zirconia is below 200 nanometers. The colored glaze product is resistant to sunlight, aging, chemicals, scratching and high temperature, has high strength, and is fire-proof. | 2015-03-19 |
20150079387 | OPTICAL MEMBER, PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND LIQUID CRYSTAL DISPLAY - Provided are an optical member, a pressure-sensitive adhesive composition, and an LCD. The optical member may have excellent endurance reliability even when a pressure-sensitive adhesive layer is formed to have a thickness of 20 μm or less. | 2015-03-19 |
20150079388 | PRESSURE-SENSITIVE ADHESIVE SHEET FOR FASTENING POLISHING PAD - This invention provides a polishing pad-fastening pressure-sensitive adhesive sheet capable of tightly fastening a polishing pad. The polishing pad-fastening pressure-sensitive adhesive sheet comprises a pressure-sensitive adhesive layer constituting an adhesive face of the pressure-sensitive adhesive sheet. The adhesive face exhibits a 180° peel strength of 30 N/20 mm or greater relative to a stainless steel plate. | 2015-03-19 |
20150079389 | CROSS-LINKABLE ADHESIVE COMPOUND WITH HARD AND SOFT BLOCKS AS A PERMEANT BARRIER - Adhesive compound as a permeant barrier, comprising (i) block copolymers having a construction A-B-A, (A-B) | 2015-03-19 |
20150079390 | High Surface Area Fiber and Method of Construction Thereof - A high surface area fiber and method of construction thereof is provided. The high surface area fiber includes an inner fiber extending along a longitudinal central axis. The inner fiber has a plurality of legs extending lengthwise in generally parallel relation with one another and with the central axis. Each of the legs extends radially away from the central axis to a first peak. First channels are formed between adjacent legs in generally parallel relation with one another and with the central axis. At least some of the legs have protrusions extending laterally outwardly therefrom. The protrusions extend lengthwise in generally parallel relation with one another and with the central axis. | 2015-03-19 |
20150079391 | FIBER PRODUCED BY MEANS OF A MELT SPINNING METHOD - The present invention relates to a fiber which is produced by means of a melt spinning method, including a first component including a melt processable, fully fluorinated first polymer, and a second component including a thermoplastic second polymer. | 2015-03-19 |
20150079392 | FLUORORESIN MICROPOROUS MEMBRANE, METHOD FOR PRODUCING THE SAME, AND FILTER ELEMENT USING THE FLUORORESIN MICROPOROUS MEMBRANE - Provided are a fluororesin microporous membrane having a narrow pore-size distribution and a smaller difference between a mean flow pore size and a maximum pore size, a method for producing the fluororesin microporous membrane, and a filter element that uses the fluororesin microporous membrane. The fluororesin microporous membrane is a porous membrane obtained by forming fluororesin particles into a membrane having a particular shape and particular dimensions, baking the fluororesin particles together by heating the membrane to a melting point of the membrane or higher, and then stretching the membrane. The fluororesin particles each have a structure in which a heat of fusion of a fluororesin constituting an outer surface portion of the particle is lower than a heat of fusion of polytetrafluoroethylene constituting an inside portion of the particle. | 2015-03-19 |
20150079393 | Molecular Organometallic Resists for EUV - Described herein are organometallic or inorganic complexes with high extreme ultraviolet (EUV) optical density (OD) and high mass density for use in thin films. These thin films are used as high resolution, low line edge roughness (LER) EUV photoresists. The complexes may also be included in nanoparticle form for use in photoresists. | 2015-03-19 |
20150079394 | FLUORINATED PHOSPHORUS-DOPED ELECTROCONDUCTIVE TIN OXIDE POWDER, METHOD OF PRODUCING THE POWDER AND FILM USING THE POWDER - It is an object of the present invention to provide a transparent electroconductive tin oxide powder which has electroconductivity superior to that of conventional phosphorus-doped electroconductive tin oxide powders, undergoes less temporal change in air and gives coating films comprising the powder of the present invention a total light transmittance, haze and surface resistance that are superior to those of coating films comprising conventional phosphorus-doped electroconductive tin oxide powders. | 2015-03-19 |
20150079395 | POLYMER PARTICLES - Biodegradable, cross-linked polymer particle embolics and methods of making the same are described. The particle embolics can be used as embolization agents. | 2015-03-19 |
20150079396 | POLYMERIC PARTICLES AND PROCESSES FOR PREPARATION OF POLYMERIC PARTICLES THAT INVOLVE MOLDING - Polymeric particles having a size of about 0.1 to about 100 microns comprising at least two different phase separated polymers, at least one pigment, and at least one additive, where the pigment and additive are distributed within the phase separated polymers. | 2015-03-19 |
20150079397 | POLYMER ENCAPSULATED TITANIUM DIOXIDE PARTICLES - A process for encapsulating TiO | 2015-03-19 |
20150079398 | Fracture-Resistant Layered-Substrates and Articles Including the Same - Embodiments of a layered-substrate comprising a substrate and a layer disposed thereon, wherein the layered-substrate is able to withstand fracture when assembled with a device that is dropped from a height of at least 100 cm onto a drop surface, are disclosed. The layered-substrate may exhibit a hardness of at least about 10 GPa or at least about 20 GPa. The substrate may include an amorphous substrate or a crystalline substrate. Examples of amorphous substrates include glass, which is optionally chemically strengthened. Examples of crystalline substrates include single crystal substrates (e.g. sapphire) and glass ceramics. Articles and/or devices including such layered-substrate and methods for making such devices are also disclosed. | 2015-03-19 |
20150079399 | METHOD FOR TRANSFERING A GRAPHENE LAYER - A method for transferring a graphene layer from a metal substrate to a second substrate is provided comprising: providing a graphene layer on the metal substrate, adsorbing hydrogen atoms on the metal substrate by passing protons through the graphene layer, treating the metal substrate having adsorbed hydrogen atoms thereon in such a way as to form hydrogen gas from the adsorbed hydrogen atoms, thereby detaching the graphene layer from the metal substrate, transferring the graphene layer to the second substrate, and optionally reusing the metal substrate by repeating the aforementioned steps. | 2015-03-19 |
20150079400 | ION EXCHANGEABLE GLASSES WITH HIGH CRACK INITIATION THRESHOLD - Alkali boroaluminosilicate glasses with high resistance to crack initiation and damage due to sharp impact are provided. The glass compositions have melting and forming temperatures that allow forming the glass into sheets via float-based processes while still allowing for the glass to be efficiently ion exchanged. The glass compositions contain MgO, and when ion exchanged, have a Vickers indentation crack initiation load of at least about 10-15 kgf. | 2015-03-19 |
20150079401 | CURABLE RESIN COMPOSITION, METHOD FOR MANUFACTURING THE SAME, HIGH THERMAL CONDUCTIVE RESIN COMPOSITION, AND HIGH THERMAL CONDUCTIVE LAMINATED SUBSTRATE - A curable resin composition including aluminum nitride particles, an epoxy resin, a curing agent and an acidic phosphate ester represented by the following formula (1): | 2015-03-19 |
20150079402 | WATERBORNE DISPERSIONS - A waterborne dispersion containing a high molecular weight cycloaliphatic epoxy resin based on a diglycidyl ether of a cycloaliphatic diol polymerized with, for example, a diphenolic or diacid compound. | 2015-03-19 |
20150079403 | AQUEOUS FLUOROPOLYMER GLASS COATING - The invention relates to an aqueous fluoropolymer coating composition for direct application to glass without the need for pre-treatment of the glass surface. The coating composition can also be used with other non-porous and porous substrates. The fluoropolymer coating contains a hydroxyl-functional fluoropolymer, and polyisocyanates. Preferably the coating composition also contains a water-dispersible hydroxyl functional polyurethane. The coating composition may exist as a 1-pack or a multi-pack coating system. The coating has excellent wet adhesion to glass, good weathering, chalking resistance, chemical resistance, and dirt pickup resistance. | 2015-03-19 |
20150079404 | ELECTROCONDUCTIVE COMPOSITION, COMPOSITE MATERIAL AND PRODUCTION METHODS THEREOF - An electroconductive composition including polystyrene sulfonic acid, poly(3,4-ethylenedioxythiophene), water, an organic solvent having an affinity to water and a polymer having an amide group as a side chain. | 2015-03-19 |
20150079405 | GAS BARRIER MATERIAL AND GAS BARRIER LAMINATE - A gas barrier material comprising a polycarboxylic acid polymer, and containing 0.10 to 1.4% by weight of a monovalent metal element, at least not less than 5.0% by weight of a polyvalent metal element, and 0.01 to 3.0% by weight of a nitrogen element per the total weight of nitrogen and carbon. The gas barrier material exhibits excellent gas barrier property, excellent waterproof property after the bend working and excellent appearance on the surface of the coating. | 2015-03-19 |
20150079406 | POLYMER, COMPOSITION AND USE - There is described a process for preparing a Schiff base crosslinkable aqueous dispersion of a polyurethane A (PUD) the process comprising (a) reacting components (1) to (4) as present to form an acidic isocyanate terminated prepolymer that comprises anionic or potentially anionic functional groups thereon; where: (1) component one comprises 10 to 80% by weight of at least one polyisocyanate optionally containing at least one anionic or potentially anionic dispersing group; (2) optional component two comprises up to 15% by weight of at least one isocyanate-reactive polyol containing at least one anionic or potentially anionic dispersing group; (3) component three comprises 15 to 85% by weight of at least one isocyanate reactive polyol other than component two if present, and having a weight average molecular weight greater than or equal to 500 Daltons optionally containing at least one anionic or potentially anionic dispersing group; and (4) optional component four comprises up to 20% by weight of at least one isocyanate reactive polyol other than component three and two if present and having a weight average molecular weight less than 500 Daltons; where if component two is not present component one or three contains at least one anionic or potentially anionic dispersing group; where the amounts of components one to four are expressed as a weight percentage calculated from the total amount of the above components (i.e. one and three and optional two and/or four where present) being 100%; and where the mixture used in step (a) is substantially free of volatile amines and N-alkyl pyrrolidinones; (b) adding to the reaction mixture from step (a) an alkali metal neutralising agent in an amount from 0.05 to 6 parts by weight substantially to neutralise the isocyanate terminated prepolymer obtained from step (a); where the amount (in weight parts) of the alkali metal neutralising agent is calculated based on the weight of alkali metal in the neutralising agent relative to the total amount of components one to four in step (a) being equal to 100 parts; and (c) reacting the neutralised prepolymer from step (b) with an active hydrogen compound to extend the chain of the prepolymer to form an aqueous dispersion of polyurethane A. and (ii) 90 to 5% by weight of a vinyl polymer B wherein the weight % amounts of (i) and (ii) are calculated as a percentage of the total amount of (i) and (ii) and these percentages add up to 100%; and where the composition is: substantially free of volatile amines and N-alkyl pyrrolidinones (preferably solvent free); and is neutralised with a metal neutralising agent and the composition comprises a polyamine of polyhydrazide compound. Another aspect of the invention provides an aqueous coating obtained from the above process, in which polyurethane A and/or vinyl polymer B is Schiff base cross-linkable under ambient conditions. | 2015-03-19 |
20150079407 | SILICONE-POLYESTER COMPOSITION - A silicone-polyester composition and a process of forming a silicone-polyester composition are provided. The silicone part of the silicone-polyester composition contains T | 2015-03-19 |
20150079408 | MODIFIED PORCELAIN VENEER FOR BONDING TO BIOCERAMICS - A fluorine-containing porcelain, such as a porcelain material comprising a fluorine-doped glass, is provided for use in dental applications. The porcelain may be used to overlie at least a portion of a dental component such that an interface between the porcelain and the dental component comprises a fluorinated metal oxide. Methods for producing such fluorine-containing porcelains and for treating dental components with such fluorine-containing porcelains are also provided. The fluorine-containing porcelain may exhibit enhanced bonding to the underlying dental component such as a high strength ceramic. | 2015-03-19 |
20150079409 | COATED ARTICLE WITH LOW-E COATING INCLUDING ZINC OXIDE INCLUSIVE LAYER(S) WITH ADDITIONAL METAL(S) - A coated article includes a coating, such as a low emissivity (low-E) coating, supported by a substrate (e.g., glass substrate). The coating includes at least one dielectric layer including zinc oxide that is doped with another metal(s). The coating may also include one or more infrared (IR) reflecting layer(s) of or including material such as silver or the like, for reflecting at least some IR radiation. In certain example embodiments, the coated article may be heat treated (e.g., thermally tempered, heat bent and/or heat strengthened). Coated articles according to certain example embodiments of this invention may be used in the context of windows, including monolithic windows for buildings, IG windows for buildings, etc. | 2015-03-19 |
20150079410 | Control of Surface Charges by Radical Scavengers and Antioxidants as a Principle of Antistatic Polymers Protecting Electronic Circuitry - Anti-static polymer compositions for use with electronic devices susceptible to static electricity are provided. The composition includes a polymer and a free radical scavenger additive. | 2015-03-19 |
20150079411 | EXTRUSION COATED POLYMER LAYER WITH REDUCED COEFFICIENT OF FRICTION - Article comprising a substrate being a metal and a polymer layer, said polymer layer is extrusion coated on the substrate, wherein the polymer layer comprises a composition comprising (a) polyolefin, (b) a non-migratory slip agent, and (c) an anti-blocking agent. | 2015-03-19 |
20150079412 | TINTED CLEAR COATINGS UV STABILIZED WITH 2-HYDROXY PHENYL TRIAZINE - The present invention pertains to tinted clear coating compositions comprising (a) a 2-hydroxy phenyl triazine UV absorber, (b) a pigment, and (c) a binder and to coatings obtained by applying such compositions to a substrate. | 2015-03-19 |
20150079413 | Disposable Medical Items Made From Bioplastic Resins - Disposable medical items made from bioplastic resins include a biodegradable resin selected from the group consisting of polylactic acid (PLA), cellulose based PH, polycaprolate (PCL), polybutyleneadipatetetephathalate (PBT), polyhydroxyalkanoate (PHA), green polyethylene (GPE), green polyethylene terephthalate (GPET), Poly3-hydoxybutrate-3-hydroxyhexxanate (PHBH), poly-D-lactide (PDLA), and poly-L-lactide (PLLA); a plasticizer intermixed with the resin to provide a generally homogenous bioplastic; and a device formed from the bioplastic, where the device is at least one of a vaginal speculum, a specimen container, a measuring cup, a urinal, or a medical band. | 2015-03-19 |
20150079414 | METHOD FOR PREPARING MULTILAYER METAL COMPLEX HAVING EXCELLENT SURFACE PROPERTIES - Disclosed herein is a method for preparing a multilayer metal complex having excellent surface properties. Specifically, the present invention relates to a method for preparing a multilayer metal complex having a low cost metal-core/noble metal-shell structure, which has a high mass fraction of noble metals and exhibits excellent surface properties and dispersity. | 2015-03-19 |
20150079415 | Surface-Treated Copper Foil - This surface-treated copper foil is characterized in that the amount of adhesion of Si on the copper foil surface is from 3.1 to 300 μg/dm | 2015-03-19 |
20150079416 | COMPOUND HIGH PRESSURE, HIGH TEMPERATURE TOOL - A tool for a high temperature, high pressure apparatus includes a working layer of a first hard metal composition of material and at least one supporting layer of a second hard metal composition of material attached to the working layer. The first hard metal composition has a mean linear intercept of less than about 0.4 μm of a binder phase. The working layer has a top and bottom surface. At least one supporting layer of a second hard metal composition of material is attached to the working layer. The at least one supporting layer includes an upper portion. An interface region is formed by the bottom surface of the working layer and the upper portion of the at least one supporting layer. The bottom surface and upper portion have a corresponding shape, wherein the bottom surface and upper portion are bonded to form the corresponding shape in the interface region. | 2015-03-19 |
20150079417 | ANTI-CORROSION AND ANTI-EROSION PROTECTIVE LAYER CONTAINING ALUMINIUM - The corrosion and also the erosion properties of a layer system can be improved by using deposition-hardened particles. | 2015-03-19 |
20150079418 | Thread Rolling Fixed Length Spiral Rib Steel Wire - The present invention discloses a thread rolling fixed length, spiral rib steel wire used in prestressed concrete sleepers and track plates, including a 2.5 m long spiral rib prestressed steel wire, where both ends of said steel wire have continuous external thread section whose length is 30±2 mm, wherein, the surface of said steel wire has four parallel winding spiral ribs whose cross section is trapezoidal and lead is 41˜55 mm, the nominal diameter of said steel wire is 9.5 mm, 10.0 mm, or 10.5 mm, and the elastic-limit of said steel wire is larger than 1200N/mm | 2015-03-19 |
20150079419 | PROCESS FOR MANUFACTURING A RECOVERY ANNEALED COATED STEEL SUBSTRATE FOR PACKAGING APPLICATIONS AND A PACKAGING STEEL PRODUCT PRODUCED THEREBY - This relates to a process for manufacturing a recovery annealed coated steel substrate for packaging applications and a packaging steel product produced thereby. | 2015-03-19 |
20150079420 | STEEL FOR HOT FORMING - The steel for hot forming has the following composition in weight %:
| 2015-03-19 |
20150079421 | ELECTRICAL COMPONENT AND METHOD FOR FABRICATING SAME - An electrical component includes an interior layer that includes an exterior surface. The electrical component includes an intermediate layer that includes at least one platinum group metal (PGM). The intermediate layer extends on the exterior surface of the interior layer. The intermediate layer has an exterior PGM surface. The electrical component includes a silver layer that includes silver. The silver layer extends on the exterior PGM surface such that the intermediate layer extends between the interior layer and the silver layer. | 2015-03-19 |
20150079422 | PLATED MEMBER, PLATED TERMINAL FOR CONNECTOR, METHOD FOR PRODUCING PLATED MEMBER AND METHOD FOR PRODUCING PLATED TERMINAL FOR CONNECTOR - It is aimed to provide a plated member and a plated terminal for connector, to which a large current can be applied and which have both a low friction coefficient and high heat resistance, at low cost and provide a method for producing such a plated member and a method for producing such a plated terminal for connector. A silver-tin alloy layer for coating a surface of a base material made of copper or copper alloy and a silver coating layer for coating the silver-tin alloy layer and to be exposed on an outermost surface are simultaneously formed by heating to obtain a plated member after tin and silver plating layers are alternately laminated on the surface of the base material with the outermost surface formed by the silver plating layer. | 2015-03-19 |
20150079423 | NANOMATRIX SEPARATION OF CHROMOPHORES AND USES THEREOF IN LUMINESCENT DEVICES - A system and process for controlling electronic interactions between two or more interactable materials. | 2015-03-19 |
20150079424 | SUBSTRATE FOR SUSPENSION, PROCESS FOR PRODUCING THE SAME, SUSPENSION FOR MAGNETIC HEAD, AND HARD DISK DRIVE - A substrate for suspension comprises a metallic substrate, an insulating layer formed on the metallic substrate, a conductor layer formed on the insulating layer, and a cover layer covering the conductor layer. The insulating layer and the cover layer are formed from different materials, whose coefficients of hygroscopic expansion are in the range between 3×10 | 2015-03-19 |
20150079425 | BYPASS SWITCH - A bypass switch includes a pair of fixed conductors connected in parallel with a battery cell, a movable conductor disposed in a vertical direction with respect to the pair of fixed conductors, and a thermally actuated device. In the thermally actuated device, a single diode that generates heat by being energized, a metal plate, and solder are stacked and sandwiched between a first and second heat-insulating spacers. When the battery cell malfunctions, the diode is energized and generates heat that is transferred to the solder through the metal plate, causing the solder to melt, and thereby the thermally actuated device to be displaced. Displacement of the thermally actuated device causes the movable conductor to be displaced in the vertical direction with respect to the fixed conductors and inserted between the fixed conductors, electrically connecting the fixed conductors and forming a bypass circuit to short-circuit the malfunctioned battery cell. | 2015-03-19 |
20150079426 | LITHIUM ION BATTERY HAVING DESIRABLE SAFETY PERFORMANCE - Provided is a lithium ion battery including a battery can, a battery core received in the battery can, electrolyte filled in the battery can, and a battery cover assembled to the battery can. The battery can or the battery cover is provided with a pressure relief valve, and the pressure relief valve is coupled with a mesh cover defining a number of through holes therein. According to the present invention, when thermal runaway occurs to the lithium ion battery, the pressure relief valve breaks timely. Only gases and electrolyte vapor can pass through the mesh cover. Solid particles cannot pass through the mesh cover. Therefore, ignition of the flammable gases, the electrolyte vapor and the high temperature solid particles in the surrounding air afar from the pressure relief valve is avoided and the safety performance of the lithium ion battery can be improved remarkably. | 2015-03-19 |
20150079427 | CASE SYSTEM, BATTERY AND BATTERY RACK WITH IMPROVED STACKING - The present invention relates to a case system for lead batteries. The case system comprises of a one piece, essentially box shaped cell-housing part with at least 4 sidewalls enclosing an interior volume. At least one division plane divides said interior volume, such as to form a plurality of compartments. Each of the compartments is adapted for storing an electrical cell. The case system further comprises an access wall part with electrical conductor openings or terminal feed throughs and at least one fluid channel opening. Furthermore the case system comprises a closure wail part for sealing off said casing system. Each of the at least one division planes is essentially perpendicular to the same two opposite side walls of the essentially box shaped cell housing. The present invention further relates to a lead battery and a battery rack incorporating the above described advantageous case system. | 2015-03-19 |
20150079428 | BATTERY MODULE - A battery module including a plurality of battery cells aligned in one direction, the plurality of battery cells each having a vent on a top surface thereof; and at least one vent cover covering the vent and covering side surfaces of the plurality of battery cells, wherein one vent cover covers outer side surfaces of outermost battery cells among the aligned plurality of battery cells, or a plurality of vent covers cover side surfaces of a battery cell of the plurality of battery cells. | 2015-03-19 |
20150079429 | RECHARGEABLE BATTERY - A rechargeable battery includes: an electrode; a case accommodating the electrode assembly therein; a cap plate closing an opening of the case; a first electrode terminal and a second electrode terminal extending through the cap plate and coupled to the electrode assembly; and an external short-circuiter including a membrane closing and sealing a short-circuit opening in the cap plate and coupled to the second electrode terminal, and a short-circuit tab coupled to the first electrode terminal and separated from the membrane, wherein the cap plate includes a bending inducement groove formed at the second electrode terminal. | 2015-03-19 |
20150079430 | RECHARGEABLE BATTERY - A rechargeable battery includes an electrode assembly; a case accommodating the electrode assembly therein; a cap plate configured to close and seal an opening of the case; first and second electrode terminals extending through the cap plate and electrically coupled to the electrode assembly; and an external short-circuiter configured to electrically isolate or short-circuit the cap plate and the first terminal from or to each other, the cap plate being electrically coupled to the second electrode terminal. The external short-circuiter includes a membrane configured to close and seal a short-circuit opening in the cap plate, a short-circuit tab electrically coupled to the first electrode terminal and located at a side of the membrane, and the short-circuit tab includes a short-circuit protrusion, the short-circuit protrusion being configured to be separated from or short-circuited to the membrane. The membrane and the short-circuit protrusion have substantially the same resistivity. | 2015-03-19 |
20150079431 | RECHARGEABLE BATTERY HAVING SAFETY MEMBER - A rechargeable battery according includes a plurality of electrode assemblies including a first electrode assembly and a second electrode assembly, a case housing the plurality of electrode assemblies, a cap assembly coupled to the case, and a first safety member including a first conductive plate between the first electrode assembly and the case, a second conductive plate between the second electrode assembly and the case, and a safety fuse between the first conductive plate and the second conductive plate and coupling the first and second conductive plates together. | 2015-03-19 |
20150079432 | CURRENT INTERRUPTION DEVICE AND ELECTRIC STORAGE DEVICE USING SAME - A current interruption device includes: a deforming plate configured to deform when the internal pressure of the casing rises above the predetermined level; a conducting plate which configures the current path; and a contact plate. The conducting plate includes a first contact portion configured to contact the contact plate. The contact plate includes a second contact portion configured to contact the first contact portion. The deforming plate includes a pressure receiving portion configured to receive the internal pressure of the casing and a contacting portion configured to contact the first contact portion. The second contact portion is configured to be separated from the conducting plate by deformation causing the contacting portion to move toward the contact plate. The deforming plate is insulated from the conducting plate and the contact plate. The conducting plate is disposed to be interleaved between the deforming plate and the contact plate. | 2015-03-19 |
20150079433 | BATTERY-TEMPERATURE ADJUSTMENT APPARATUS - A battery temperature adjustment apparatus including a battery, a temperature adjustment section configured to operate by power supplied from an external power source or the battery and adjust a temperature of the battery by heating or cooling, a detection section configured to detect a temperature of the battery, and a control section configured to change an operating condition or an operating state of the temperature adjustment section according to whether or not the external power source to supply power to the battery is electrically connected, and in a case where the external power source is not electrically connected, restrict the operation of the temperature adjustment section so as to reduce power consumed in the battery as compared to a case where the external power source is electrically connected. | 2015-03-19 |
20150079434 | Rechargeable battery - A rechargeable battery, in particular a rechargeable battery for a power tool, which includes a cell block having a sealing device provided for closing the cell block in at least a dust-proof and/or water-proof manner, and which includes an external rechargeable battery housing. It is provided that the external rechargeable battery housing is provided for conducting an airflow along between the external rechargeable battery housing and the sealing device. | 2015-03-19 |
20150079435 | POUCH TYPE CASE, BATTERY CELL, AND METHOD OF MANUFACTURING BATTERY CELL - Provided is a pouch type case, which includes a pouch type body part including an inner space for accommodating an electrode assembly, and an injection part extending from the body part to guide electrolyte into the inner space. The injection part is corrugated in a zigzag shape. | 2015-03-19 |
20150079436 | POUCH TYPE SECONDARY BATTERY HAVING SAFETY VENT - The present invention relates to a pouch type secondary battery. The pouch type secondary battery includes an electrode assembly, and a pouch type case in which the electrode assembly is accommodated, the pouch type case comprising a sealing part disposed on an edge thereof. The sealing part includes an inner sealing part forming a closed curve to protect the electrode assembly against the outside, and an outer sealing part defining a gas flow path between the inner and outer sealing parts to surround a peripheral portion of the inner sealing part, the outer sealing part having a safety vent. | 2015-03-19 |
20150079437 | BATTERY PACK - A battery pack is disclosed. In one aspect, the battery pack includes a battery cell, a temperature sensor configured to measure the temperature of the battery cell, and an inner cover substantially covering the battery cell. The inner cover includes a sensor attachment fixing the temperature sensor to the battery cell. The battery pack has a structure for easily attaching the temperature sensor to the battery cell. | 2015-03-19 |
20150079438 | ACTIVE MATERIAL FOR BATTERY, NONAQUEOUS ELECTROLYTE BATTERY, AND BATTERY PACK - In general, according to one embodiment, an active material for a battery includes a monoclinic β-type titanium oxide or a monoclinic β-type titanium complex oxide. In the active material for a battery, carbonate ions are disposed on at least a part of the surface thereof. | 2015-03-19 |
20150079439 | ACTIVE SUBSTANCE, NONAQUEOUS ELECTROLYTE BATTERY AND BATTERY PACK - According to one embodiment, there is provided an active substance. The active substance includes a plurality of composites and a binding phase positioned between the composites. The composite includes an active material particle and a coating layer coating the active material particles. The coating layer includes at least one selected from the group consisting of hydroxyalkyl cellulose and carboxymethyl cellulose. The binding phase includes at least one selected from the group consisting of polyvinylidene fluoride, styrene-butadiene rubber, and an acrylic-based polymer. | 2015-03-19 |
20150079440 | PRODUCING ELECTRODES FOR LEAD-ACID BATTERIES - The invention relates to a method for producing electrodes ( | 2015-03-19 |
20150079441 | CYLINDRICAL NONAQUEOUS ELECTROLYTE BATTERY - A cylindrical nonaqueous electrolyte secondary battery includes: a wound electrode unit as a wound electrode laminate of belt-like positive and negative electrodes laminated via a separator, the positive electrode including a positive electrode collector and a positive electrode active material layer, and the negative electrode including a negative electrode collector and a negative electrode active material layer; an adhesive member provided to cover the wound electrode laminate at a terminating end portion lying on an outer side of the wound electrode unit; and a battery canister housing the wound electrode unit, the adhesive member including a base material, and an adhesive layer provided on a whole surface or on at least a part of the surface on one side of the base material, and the base material being a mixture of a resin material of high swellability and a resin material of high melting point. | 2015-03-19 |
20150079442 | Cooling Device For A Vehicle Battery, And Vehicle Battery With Cooling Device - A cooling device for a vehicle battery is provided with a cooling plate ( | 2015-03-19 |
20150079443 | BATTERY ASSEMBLY WITH TEMPERATURE CONTROL DEVICE - A battery module of the present invention is adaptable to be utilized in various configurations including and not limited to an overlapping battery cell packaging configuration and a vertical stack battery cell packaging configuration used in an automotive and non-automotive applications. The battery module has a plurality of battery heatsink assemblies with the cells disposed therebetween. A plurality of rods extend through the each heatsink assemblies to secure the heatsink assemblies and the cell with one another to form the battery module. | 2015-03-19 |
20150079444 | Rechargeable battery - A rechargeable battery, particularly a rechargeable tool battery, includes at least one cell block which has at least one heat dissipation element, which is provided to dissipate heat from the cell block, and a rechargeable battery housing, which has at least one heat radiation element, which is provided at least to radiate the heat dissipated by the heat dissipation element to the surroundings. It is provided that the heat dissipation element and the heat radiation element are formed as components configured separately from each other. | 2015-03-19 |
20150079445 | BATTERY PACK - Provided is a battery pack including: a plurality of unit cells; a battery holder in which the plurality of unit cells are mounted; an electrode tab arranged on the battery holder; and a bus bar of which portion is arranged on the electrode tab, wherein the battery holder includes a welding part that contacts the electrode tab. | 2015-03-19 |
20150079446 | RECHARGEABLE BATTERY HAVING PILLAR TERMINAL AND BATTERY MODULE USING THE SAME - A rechargeable battery including a pillar terminal electrically connected to a positive or negative electrode. The pillar terminal includes a first section made of a first metal, a second section made of a second metal, and a third section between the first and second sections. The third section is made of the first metal or the second metal. The third section is welded to the first section and is electroplated to the second section. | 2015-03-19 |
20150079447 | BATTERY MODULE - A battery module includes a plurality of battery cells aligned in one direction, each battery cell of the plurality of battery cells including a terminal portion on a first surface of a respective battery cell, a bus-bar electrically connect between the terminal portions of the plurality of battery cells, and a bus-bar holder positioned on the first surfaces of the plurality of battery cells, the bus-bar holder including support portions configured to support two different surfaces of the bus-bar, respectively. | 2015-03-19 |
20150079448 | NONAQUEOUS ELECTROLYTE BATTERY - According to one embodiment, there is provided a nonaqueous electrolyte battery. The battery includes an electrode group, an electrode lead electrically connected to the electrode group, and a case. The case includes a housing part, a sealed part formed in a peripheral portion, and a lead-sandwiching part positioned between the housing part and the sealed part. The lead-sandwiching part includes a first zone and a second zone. The lead-sandwiching part sandwiches the electrode lead between the first zone and the second zone. At least one of the first zone and the second zone of the lead-sandwiching part includes an opening part. At least a part of the electrode lead is exposed through the opening part. | 2015-03-19 |
20150079449 | BATTERY MODULE ASSEMBLY FOR VEHICLE'S BATTERY PACK - Disclosed is a battery module assembly for a vehicle's battery pack, which has four battery modules, among which two battery modules are arranged in parallel and two battery modules are stacked and provided on the two battery modules arranged in parallel, wherein cylindrical secondary battery cells respectively included in the battery modules are electrically connected in parallel by means of plates respectively disposed at tops of the two battery modules arranged in parallel, wherein the two battery modules arranged in parallel are electrically connected in parallel by means of a lower metal plate disposed on the two battery modules arranged in parallel, wherein cylindrical secondary battery cells respectively included in the battery modules are electrically connected in parallel by means of metal plates respectively disposed at tops and bottoms of the two battery modules stacked on the two battery modules arranged in parallel, and wherein the four battery modules are electrically connected in series. Therefore, it is possible to provide a stable and economic battery module assembly including a plurality of secondary battery cells. | 2015-03-19 |
20150079450 | POROUS MEMBRANES FILLED WITH NANO-PARTICLES AND RELATED METHODS - A membrane includes a porous membrane or layer made of a polymeric material having a plurality of surface treated (or coated) particles (or ceramic particles) having an average particle size of less than about 1 micron dispersed therein. The polymeric material may be selected from the group consisting of polyolefins, polyamides, polyesters, co-polymers thereof, and combinations thereof. The particles may be selected from the group consisting of boehmite (AlOOH), SiO | 2015-03-19 |
20150079451 | BATTERY PACK - A battery pack is disclosed. In one aspect, the battery pack includes a plurality of battery cells arranged in a first direction, a case frame having an opened end to receive the battery cells, and a finishing plate configured to be coupled to the opened end of the case frame. The case frame includes a pair of side plates extending in the first direction and an end plate disposed between the side plates to form a closed end opposite to the opened end. The side plates and the end plate are formed in one piece. The battery pack has an improved coupling structure for easily assembling multiple battery cells as a module and providing sufficient coupling strength between the finishing and side plates. | 2015-03-19 |
20150079452 | BATTERY MODULE - A battery module includes a plurality of battery cells aligned in one direction, and a side plate disposed adjacent to side surfaces of the plurality of battery cells, the side plate including a compression area protruding toward the battery cells and configured to compress the battery cells. | 2015-03-19 |
20150079453 | SECONDARY BATTERY MODULE - A secondary battery module includes a plurality of secondary batteries each including an electrode assembly, a case accommodating the electrode assembly, and electrode terminals electrically connected to the electrode assembly and extending outward from the case, and a bus bar that electrically connects neighboring electrode terminals of the plurality of secondary batteries. The bus bar includes a first part including penetration holes through which the electrode terminals penetrate such that the bus bar is fastenable to the electrode terminals and a second part extending from the first part, the second part being bent to face the first part. | 2015-03-19 |
20150079454 | SINGLE PLANE SEALED ENCLOSURE - A battery assembly for an electrified vehicle is disclosed, the battery assembly includes a battery cover and a battery tray that join at a single continuous planar sealing surface around a perimeter of the assembly. The continuous planar sealing surface is disposed at an angle relative to the base. | 2015-03-19 |
20150079455 | BATTERY MODULE AND BATTERY CELL - A battery module having first and second battery cells is provided. The first battery cell has a housing and first and second electrical terminals. The housing extends longitudinally along a first axis and vertically along a second axis. The housing has first, second, third and fourth ends. The first and second ends extend parallel to the first axis. The third and fourth ends extend parallel to the second axis. The first electrical terminal extends from the third end in a direction parallel to the first axis, and has first and second edges extending parallel to the first axis. The first edge is disposed closer to the first end than the second edge of the first electrical terminal. A distance from the second end of the housing to the second edge of the first electrical terminal is greater than a distance from the first end of the housing to the first edge of the first electrical terminal. | 2015-03-19 |
20150079456 | BATTERY HAVING A CONNECTING ELEMENT COMPRISED OF PLURAL INDIVIDUAL WIRES - The invention relates to a battery ( | 2015-03-19 |
20150079457 | LITHIUM-ION SECONDARY BATTERY, AND METHOD OF PRODUCING THE SAME - A small-sized lithium-ion secondary battery which can be produced at a low cost with a high degree of productivity and which has high degrees of output density and cell performance. The lithium-ion secondary battery includes a plurality of laminar sheets | 2015-03-19 |
20150079458 | SERVICE PANEL FOR ACCESSING A SERVICEABLE PART - A battery assembly according to an exemplary aspect of the present disclosure includes, among other things, an enclosure assembly defining an interior and a service panel integrally formed in the enclosure assembly. The service panel includes a ductile portion that is removable to access the interior. | 2015-03-19 |
20150079459 | NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY - Non-aqueous electrolyte secondary batteries are provided. In one embodiment, the non-aqueous electrolyte secondary battery includes a positive electrode, a negative electrode, a separator disposed between the positive and negative electrodes, a polymeric layer disposed between the separator and at least one of the positive electrode and the negative electrode, and an exterior member housing the positive electrode, the negative electrode, the separator, and the polymeric layer. The separator has a thickness of 5 μm to 20 μm and includes at least 90% by mass of polyethylene. The polymeric layer holds therein a non-aqueous electrolytic solution including 13% by mass to 25% by mass of an electrolyte salt. The battery has a maximum attained temperature not higher than 100° C. using a nail piercing safety test at the time of conducting the safety test. | 2015-03-19 |
20150079460 | RECHARGEABLE BATTERY - A rechargeable battery includes an electrode assembly to perform charging and discharging, an electrode terminal electrically connected to the electrode assembly, a case that receives the electrode assembly, a cap plate coupled to the case, and an insulation tape including a portion separated into at least two pieces and attached to an external surface of the case, edge portions of the case overlapping at least three sheets of the insulation tape attached to the external surface of the case. | 2015-03-19 |
20150079461 | MOTOR VEHICLE BATTERY HAVING AN INTERNAL TERMINAL DISCONNECT SWITCH - The present invention is directed to a motor vehicle battery having an internal terminal disconnect switch for selectively preventing current flow from a motor vehicle battery, wherein the disconnect switch comprises a housing enclosing the contact point between an external terminal of the battery and its corresponding internal terminal, wherein the housing comprises a plurality of seals for isolating the internal environment of the housing from the environment external to said housing. | 2015-03-19 |
20150079462 | BATTERY CELL - Provided is a battery cell including: an electrode assembly including a first electrode part, a second electrode part, and a separation membrane; a first terminal and a second terminal extending in a first direction or a fourth direction which is an opposite direction to the first direction from the first electrode part and the second electrode part, respectively; a first lead tap and a second lead tap connected to the first terminal and the second terminal, respectively; and a case in which the electrode assembly, the first terminal, and the second terminal are accommodated, which is sealed to expose the first lead tap and the second lead tap to the outside, and in which a sealing part sealed by coating a sealing member on circumferential sides joined with each other is formed. | 2015-03-19 |
20150079463 | NON-AQUEOUS ELECTROLYTE SECONDARY CELL AND METHOD FOR MANUFACTURING SAME - A non-aqueous electrolyte secondary cell has reduced degradation of the electrolytic solution or the anode active material and high cycle durability. The non-aqueous electrolyte secondary cell includes: a cathode capable of doping and de-doping lithium ions; an anode capable of occluding and releasing lithium ions, lithium or a lithium alloy; and an electrolytic solution containing an organic solvent, a lithium salt electrolyte and an additive. The cathode active material of the cathode contains a layered lithium-containing transition metal oxide of formula Li | 2015-03-19 |
20150079464 | NON-AQUEOUS LIQUID ELECTROLYTE FOR SECONDARY BATTERY AND SECONDARY BATTERY - A non-aqueous liquid electrolyte for a secondary battery, containing: a compound represented by formula (I); an electrolyte; and an organic solvent, in which the non-aqueous liquid electrolyte has a viscosity of 20 mPa·s at 25° C. or less, | 2015-03-19 |
20150079465 | COMPOSITE CATHODE ACTIVE MATERIAL, METHOD OF PREPARING THE SAME, AND CATHODE AND LITHIUM BATTERY CONTAINING THE SAME - A composite cathode active material including a lithium metal oxide including an oxide Formula 1 and sulfur, | 2015-03-19 |
20150079466 | BATTERY HAVING ELECTROLYTE INCLUDING MULTIPLE PASSIVATION LAYER FORMING COMPONENTS - The battery includes an electrolyte activating a positive electrode and a negative electrode. The electrolyte includes a plurality of salts in a solvent, one or more passivation salts in the solvent, and one or more passivation additives in the solvent. At least one of the passivation salts forms a passivation layer on the negative electrode during discharge of the battery and includes both lithium and boron. At least one of the salts is an inorganic lithium salt that excludes boron. The solvent includes one or more organic solvents. At least one of the passivation additives forms a passivation layer on the negative electrode during discharge of the battery and is not a salt. The positive electrode has one or more positive active materials that each include a lithium transition-metal oxide and the negative electrodes includes a negative active material selected from a group consisting of lithium metal and graphite. | 2015-03-19 |
20150079467 | ANODE FOR SECONDARY BATTERY AND SECONDARY BATTERY COMPRISING THE SAME - Disclosed are an anode for secondary batteries and a secondary battery including the same. The anode includes an anode mixture including an anode active material, coated on a current collector, wherein the anode active material includes lithium titanium oxide (LTO) particles provided on surfaces thereof with a cross-linked polymer coating layer, wherein the LTO particles with the cross-linked polymer coating layer formed thereon retain a porous structure formed therebetween, and a cross-linked polymer of the coating layer is a phosphate-based compound. | 2015-03-19 |
20150079468 | ANODE AND BATTERY - A battery including a cathode, an anode, and an electrolytic solution. The electrolytic solution is impregnated in a separator provided between the cathode and the anode. The anode has a coat on an anode active material layer provided on an anode current collector. The coat contains a fluorine resin. A terminal of the fluorine resin is a hydroxyl group or the like capable of being fixed (for example, being absorbed or bound) on the surface of the anode active material layer (anode active material). | 2015-03-19 |