Patent application number | Description | Published |
20080280050 | Ceramic Wall Cladding Composites with Electromagnetic Shielding Properties - The present invention relates to a method for coating substrates, comprising the steps of:
| 11-13-2008 |
20080283171 | Ceramic Wall Cladding Composites That Reflect Ir Radiation - The present invention relates to a method for coating substrates, comprising the steps of:
| 11-20-2008 |
20100109611 | ELECTRIC FACILITY OPERATING ACCORDING TO GALVANIC PRINCIPLES, SUCH AS A LITHIUM-ION CELL, COMPRISING A CONTROL FOR THE OPERATING CONDITIONS - A facility which operates according to galvanic principles, such as in particular a lithium-ion accumulator, and a method for monitoring and controlling an electric operating condition of the facility. The facility comprises at least one galvanic cell and an operating management system for monitoring and controlling the electric operating condition of the facility and for monitoring a representative temperature of the facility. The operating management system is designed to control the electric operating condition of the facility as a function of the temperature. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way. | 05-06-2010 |
20100124700 | ELECTRODE AND SEPARATOR MATERIAL FOR LITHIUM-ION CELLS AND METHODS OF PREPARING THE SAME - A negative electrode for an electrochemical device comprises an active layer which forms a porous outer surface, the outer surface of the active layer being at least partially coated with nanoparticles, and/or an active layer which is at least partially covered by a porous functional layer at least an outer surface whereof is at least partially covered with nanoparticles. Also disclosed is a separator composite material for separating electrodes in an electrochemical device, comprising an essentially self-supporting support layer and a porous functional layer on at least one side of the support layer. An outer surface of the support layer is at least partially coated with nanoparticles on at least one side thereof. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way. | 05-20-2010 |
20100129705 | ACCUMULATOR - An accumulator comprises at least one galvanic cell and a receiving device for supporting the galvanic cell(s) of the accumulator. The receiving device comprises at least one protecting wall for receiving energy by means of elastic and/or plastic deformation. The protecting wall encases the at least one galvanic cell at least partially and has a thickness which is at least partially less than about 1/10 of the characteristic edge length of the at least one galvanic cell. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way. | 05-27-2010 |
20100151300 | DEVICE FOR STORING ELECTRICAL ENERGY - The device according to the invention for storing electrical energy comprises at least one galvanic cell. The same is at least partially surrounded by a casing. Furthermore, the device comprises a cell holding unit comprising an internal space. The at least one galvanic cell is arranged in the internal space. Furthermore, the cell holding unit comprises a wall, which at least partially delimits said internal space. Therein, the wall of the cell holding unit and/or the at least one galvanic cell comprise at least one hollow space. The at least one hollow space is at least partially filled with a first heat conducting means. | 06-17-2010 |
20100316895 | BATTERY PACK - The invention relates to a battery pack ( | 12-16-2010 |
20110052946 | SAFETY MECHANISM FOR ELECTRIC MECHANISMS OPERATING ACCORDING TO GALVANIC PRINCIPLES - The present invention relates to a device for the controlled transfer of electric mechanisms operating according to galvanic principles from a first operating state into at least a second operating state, in which the functionality and in particular the reaction potential of the electric mechanism operating according to galvanic principles is reduced or completely eliminated. | 03-03-2011 |
20110059353 | ACCUMULATOR - An accumulator comprises at least one galvanic cell and a receiving device for supporting the galvanic cell(s) of the accumulator. The receiving device comprises at least one protecting wall for receiving energy by means of elastic and/or plastic deformation. The protecting wall encases the at least one galvanic cell at least partially and has a thickness which is at least partially less than about 1/10 of the characteristic edge length of the at least one galvanic cell. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way. | 03-10-2011 |
20110104536 | ELECTRODE FOR ENERGY STORAGE MEANS - An energy storage unit, such as a galvanic cell, is composed of a first electrode ( | 05-05-2011 |
20120129020 | TEMPERATURE-CONTROLLED BATTERY SYSTEM II - The invention relates to a battery system comprising at least one battery. According to the invention, provisions are made that said battery system comprises at least one Peltier element, which is used for cooling and/or for heating at least one battery. | 05-24-2012 |
20120133334 | METHOD AND CHARGING APPARATUS FOR CHARGING A MOTOR VEHICLE BATTERY - The invention relates to a method for charging at least one motor vehicle battery ( | 05-31-2012 |
20120141843 | BATTERY HAVING DIVERTING DEVICE - An electrochemical energy accumulator apparatus according to the invention has at least one galvanic cell. Furthermore, the electrochemical energy accumulator apparatus has at least one diverting device which is assigned to the at least one galvanic cell, and at least one connecting device which is assigned to the at least one diverting device. The electrochemical energy accumulator apparatus is characterized in that the at least one connecting device is assigned at least one heat exchanger device, wherein the at least one heat exchanger device is designed to exchange thermal energy with the at least one connecting device. | 06-07-2012 |
20120145354 | VEHICLE HAVING A DRIVE DEVICE - A vehicle has a driving apparatus that includes at least one propulsion device, a driving device that applies a force and/or a torque to the propulsion device, and an energy conversion device that receives energy from the driving device. A first energy storage device that stores energy is also included. The driving apparatus assumes a first operating state where a force and/or a torque is applied to the propulsion device by the driving device or a second operating state in which a force and/or a torque are applied to the driving device by the propulsion device. Under predefined conditions, a second energy storage device supplies energy to at least one driving device and the first energy storage device supplies energy to the second energy storage device. | 06-14-2012 |
20120148880 | METHOD FOR OPERATING A BATTERY - The task at hand is achieved by a method for operating a battery having at least one galvanic cell. The at least one galvanic cell is subjected at least temporally to an examination, particularly at a predetermined operating state of the battery or the galvanic cell. | 06-14-2012 |
20120148899 | ELECTROCHEMICAL CELL HAVING A SEPARATOR - Electrochemical cell comprising a positive and a negative elecrode and a layer of an inorganic substance arranged between the electrodes, characterized in that the layer is coated with a polyetherimide on one or both sides. | 06-14-2012 |
20120153874 | ASSEMBLY AND METHOD FOR SUPPLYING ENERGY TO MOTORISED VEHICLES - To supply energy to motorised vehicles, a heat engine (SM) is provided to convert heat ( | 06-21-2012 |
20120156542 | BATTERY CELL HAVING A JACKET - The invention relates to a battery cell ( | 06-21-2012 |
20120156544 | CONTACTING ELEMENT - The invention relates to a contacting element ( | 06-21-2012 |
20120156549 | ELECTROCHEMICAL CELL AND CONTACT ELEMENT FOR MAKING CONTACT WITH IT - An output conductor ( | 06-21-2012 |
20120164491 | GALVANIC CELL HAVING RELEASABLE CONNECTING AREA - The invention relates to a galvanic cell ( | 06-28-2012 |
20120164492 | ACCUMULATOR WITH EXTENDED DURABILITY - The present invention relates to an accumulator with extended durability. The invention is described in relation to a lithium-ion-accumulator for supplying a motor vehicle drive. However, it should be noted that the invention will also be applicable for batteries without lithium and/or independent from motor vehicles. | 06-28-2012 |
20120164493 | ELECTROCHEMICAL CELL HAVING LITHIUM TITANATE - The invention relates to an electrochemical cell, comprising a negative electrode comprising a lithium titanate; a positive electrode; and a separator separating the negative from the positive electrode. The cell can be preferably used for driving a vehicle having an electric motor, preferably having a hybrid drive system. | 06-28-2012 |
20120164494 | ELECTRODE COIL - The invention relates to an electrode coil ( | 06-28-2012 |
20120164496 | BATTERY RECEIVING DEVICE - The invention relates to a battery receiving device comprising a battery receiving chamber and a wall at least partially enclosing the battery receiving chamber. The battery receiving device further comprises a closable first opening associated with the wall. The battery receiving device further comprises a battery holding device provided for holding at least one battery. The battery receiving device according to the invention is characterized in that the battery holding device thereof is configured such that the at least one battery is released under predetermined conditions. | 06-28-2012 |
20120164507 | BATTERY COOLING SYSTEM - The invention relates to a battery ( | 06-28-2012 |
20120169297 | SECONDARY BATTERY WITH A RAPID CHARGING CAPABILITY - The invention relates to a secondary battery, in particular a lithium-ion secondary battery, which has a rapid charging capability. The secondary battery has at least one electrochemical cell and an electrical charge control system, wherein the electrochemical cell has at least two electrodes and at least one separator, wherein the charge control system is designed to monitor the process of charging the secondary battery such that, at least at times, it allows a relative charging current with a charging current value which, in particular, is at least 1 C, and wherein the separator has a coating which is composed of an ion-conducting material which has at least one inorganic component. The invention furthermore relates, in particular, to a lithium-ion secondary battery, to a charge control system for a secondary battery, to an electrochemical cell for a secondary battery, to an arrangement comprising at least one electrode and a separator for an electrochemical cell such as this, and to a method for carrying out a rapid charging process of a secondary battery. | 07-05-2012 |
20120171544 | GALVANIC CELL, CELL STACK, AND HEAT SINK - The invention relates to a galvanic cell ( | 07-05-2012 |
20120171545 | ELECTRICAL ENERGY STORAGE DEVICE HAVING FLAT CELLS AND HEAT SINKS - The invention relates to an electrical energy storage device comprising: a plurality of flat storage cells for storing and discharging electrical energy, having opposing, flat current conductors, a plurality of spacer elements for maintaining a predetermined distance between the storage cells, and a clamping means for clamping the cells into a stack, wherein cells are clamped by the clamping means at the current conductors thereof between spacer elements by means of a force fit, wherein at least some of the spacer elements are designed as heat sinks. The heat sinks have fins extending sideways out from the stack. The heat sinks are alternatively thermally connected to the current conductors by means of a soft, heat conductive material. In a further alternative, two heat sinks are disposed between adjacent current conductors. In a final alternative, the spacer elements comprise relief holes for weight reduction. The alternatives can be combined. | 07-05-2012 |
20120171552 | BATTERY MODULE - Battery module ( | 07-05-2012 |
20120171559 | BATTERY HOUSING HAVING A SEALING PLATE - The invention relates to a battery housing ( | 07-05-2012 |
20120177973 | ELECTROCHEMICAL ENERGY STORAGE AND METHOD FOR COOLING OR HEATING AN ELECTROCHEMICAL ENERGY STORAGE - An electrochemical energy storage | 07-12-2012 |
20120183821 | GALVANIC CELL HAVING A MULTIPART HOUSING HAVING AN ELASTIC ASSEMBLY SEAM - The invention relates to a galvanic cell ( | 07-19-2012 |
20120183830 | BATTERY HAVING A HOUSING PARTIALLY FILLED WITH COOLING FLUID | 07-19-2012 |
20120189893 | TEMPERATURE-CONTROLLED BATTERY SYSTEM - The present invention relates to a battery system, in particular for a motor vehicle, comprising at least one battery. To improve the electrical efficiency it is disclosed, that at least one absorption cooling device is included, which provides a useable controlled cooling for the cooling of at least one battery. | 07-26-2012 |
20120189895 | ELECTRODE STACK FOR A GALVANIC CELL - An electrode stack according to the invention comprises at least a cathode, an anode, and a separator with electrolyte. The cathode, the anode, and the separator are each plate-shaped, respectively. The surface area of the separator is at least as large, as the surface area of the cathode and/or of the anode. The plate-shaped elements of the electrode stack are at least partially connected with each other, by fixation means. | 07-26-2012 |
20120206093 | CHARGING APPARATUS FOR ELECTRIC ENERGY STORES, SUPPLY STATION, AND METHOD FOR CHARGING ELECTRIC ENERGY STORES - A charging apparatus for electric energy stores includes a holding device configured to accommodate one or a plurality of electric energy stores, or rechargeable electric energy stores for vehicles, a charging and charge control device configured to charge, in a controlled manner, the electric energy store(s) accommodated in the holding device, and an air-conditioning device configured to control the temperature inside the holding device. The air-conditioning device is further configured to adjust the air inside the holding device to the surrounding conditions with respect to the dew point. | 08-16-2012 |
20120208065 | Single Cell For a Battery - A single cell for a battery that includes a first housing part and a second housing part, which are electrically isolated from one another by an insulating housing frame. An electrochemically-active material is located in housing frame between housing parts. The first housing part and second housing part are in the form of plates. At least one of the housing parts exhibits a first edge area bent over towards the inside, and first housing part and second housing part are fixed by a form fit to one-piece housing frame. | 08-16-2012 |
20120208066 | METHOD FOR THE PRODUCTION OF AN ELECTRODE STACK - A method for producing an electrode stack ( | 08-16-2012 |
20120214055 | GALVANIC CELL COMPRISING A FRAME, AND METHOD FOR THE PRODUCTION THEREOF - Disclosed is a frame for a galvanic cell consisting of an electrode stack that has a foil-type package, out of which at least two current collectors are brought. Said frame is designed so as to be able to be fixedly connected to the package of the cell when the cell is produced. When producing such a galvanic cell, a frame is fixedly connected to the package as the package is sealed. | 08-23-2012 |
20120215391 | PROCESSOR-CONTROLLED ACCESS AUTHORIZATION AND BATTERY MANAGEMENT SYSTEM FOR ELECTRIC VEHICLES - In order to control the operation of a vehicle (FZ) comprising an electrochemical energy store (ECS), a mobile control unit (ME) that can be removed from the vehicle is provided for storing and preferably also for processing data, which allows the user of the vehicle to operate the vehicle in a way that is at least also characterized by the data (D) on the operating mode of the electrochemical energy store (ECS) of the vehicle (FZ) stored in a data store (DS) of the control unit. | 08-23-2012 |
20120222907 | STRUCTURAL PART FOR A VEHICLE COMPRISING ELECTRIC ENERGY CELLS - A structural part for a vehicle, e.g. a fender, floor, trunk lid, engine compartment cover, door, or roof of the vehicle, comprises a composite structure, in particular one that has a hollow cell structure such as a honeycomb structure or foam structure, said composite structure forming at least one cavity, each of which holds at least one or a plurality of electric energy cells, thus allowing batteries or the like to be accommodated in a vehicle in a compact manner and evenly distributed across the structure. | 09-06-2012 |
20120231310 | PROFILE STRIP FOR AN ELECTROCHEMICAL ENERGY STORAGE DEVICE - A profile strip to border an electrochemical energy storage device having at least one, essentially, longitudinally extending first recess, which is bordered by a first arm and a second arm. The first and the second arm are made such that they are attachable to opposite sides of an boundary area of the electrochemical energy storage device, and at least partially connected to each other with a backside part. In a method of producing such a profile strip for an electrochemical energy storage device, at least one first recess is inserted into the profile strip by a suitable method, and the profile strip is converted in said first recess from a first, stretched, state into a second, angled, state. The corner resulting from bending may have a connection by force-fit or by material engagement. | 09-13-2012 |
20120244394 | ENERGY STORAGE UNIT HAVING EXTENDED SERVICE LIFE - A device for storing electrical energy, according to the invention has at least
| 09-27-2012 |
20120244396 | ELECTROCHEMICAL ENERGY STORE DEVICE COMPRISING A CONTAINER - In an electrochemical energy store device, the electrochemically active components ( | 09-27-2012 |
20120266431 | METHOD FOR CONTROLLING A BATTERY AND DEVICE FOR IMPLEMENTING THE METHOD - The control of the operational states of a battery or the electrochemical cells thereof is implemented on the basis of an evaluation of said operational states. Said evaluation is obtained by means of approximation functions with which the evaluation of second operational states are obtained by interpolating measuring data of first operational states. | 10-25-2012 |
20120270087 | BATTERY HOLDING UNIT - A battery holding unit ( | 10-25-2012 |
20120276456 | ADDITIVE FOR ELECTROLYTES IN ELECTROCHEMICAL CELLS - Electrolyte, comprising an aprotic solvent, a lithium salt as conducting salt, and an additive, characterized in that the additive is a compound which contains a protonable nitrogen atom and is hydrolysable by water. | 11-01-2012 |
20120280568 | BATTERY PRODUCTION DEVICE - A battery production device, in particular a forming device formation device ( | 11-08-2012 |
20120282506 | ELECTROCHEMICAL ENERGY STORE FOR VEHICLES AND METHOD FOR COOLING OR HEATING SUCH AN ELECTROCHEMICAL STORE - An electrochemical energy storage device ( | 11-08-2012 |
20120282513 | CATHODIC ELECTRODE AND ELECTROCHEMICAL CELL - A cathodic electrode includes at least one carrier having at least one active material applied or deposited thereon, wherein the active material includes a mixture made of a lithium/nickel/manganese/cobalt mixed oxide (NMC), which is not present in a spinel structure, and a lithium manganese oxide (LMO) in a spinel structure. An electrochemical cell includes said cathodic electrode and a separator includes at least one porous ceramic material. | 11-08-2012 |
20120288741 | BATTERY ASSEMBLY - A battery assembly ( | 11-15-2012 |
20120293016 | PROTECTIVE DEVICE FOR GALVANIC CELLS - A protective device for galvanic cells ( | 11-22-2012 |
20120299376 | WIND POWER PLANT COMPRISING A BATTERY DEVICE - A wind power plant, in particular for use on or in a water system, includes a wind wheel, a generator, which can be brought into driving engagement with the wind wheel, and a battery device including at least one electrochemical cell. | 11-29-2012 |
20120301770 | ELECTROCHEMICAL CELL - An electrochemical cell comprises an electrode stack, a jacket which encloses the electrode stack to at least some extent, and at least one current collector which extends away from the jacket and is in current-carrying contact with at least parts of the electrode stack. A hook and loop part of a hook and loop connecting device is attached to the electrochemical cell, said hook and loop part of the hook and loop connecting device being configured by a plurality of metal hook and loop elements, especially by metal hooks or metal loops. | 11-29-2012 |
20120301775 | ELECTRIC POWER CELL AND ELECTRIC ENERGY UNIT - A prismatic electric power cell has two flat current conductors, which project substantially perpendicular from one of the outer surfaces of the cell and which are arranged substantially plane-parallel to each other. The current conductors each have at least one hole in the direction of the surface normal thereof, wherein the hole pattern of one current conductor is mirror-symmetrical to the hole pattern of the other current conductor. The invention further relates to an electric power unit which has a plurality of the electric power cells. | 11-29-2012 |
20120308854 | ELECTROCHEMICAL ENERGY STORE AND METHOD FOR THERMALLY STABILIZING AN ELECTROCHEMICAL ENERGY STORE - In an electrochemical energy store including at least one spatially delimited galvanic cell, said galvanic cell includes a component or a device which causes the level of heat generated within the galvanic cell to drop to or below the level of heat dissipated from the cell beyond the spatial boundaries of the cell when a threshold temperature inside the galvanic cell is at least locally exceeded. | 12-06-2012 |
20120321919 | BATTERY CASE FOR RECEIVING ELECTROCHEMICAL ENERGY-STORAGE DEVICES - A battery case includes a deformable lateral wall. The battery case is provided to receive at least one electrochemical energy storage device. An electrochemical energy storage device includes a cell frame, which partially surrounds the device and in some areas forms the outer wall of the battery case. The battery case also includes a case cover, by which at least one electrochemical energy storage device can be electrically contacted. A lateral wall forms at least in some areas the outer wall of said battery case, wherein the stiffness of said lateral wall is less than the stiffness of the cell frame. When there is a pressure difference between the inner space of the battery case and the environment around the battery case, the lateral wall is therefore deformed and the volume of the battery case increases. The lateral wall is connected at least in some areas to said cell frame in a gas-tight manner. | 12-20-2012 |
20120321957 | CONDUCTOR HAVING A PERMEATION REGION - Conductor for an electrode of an electrochemical energy storage means, in particular of, essentially, prismatic shape, with a passage region through which electrons may enter into the conductor or through which electrons may exit from the conductor. | 12-20-2012 |
20130040068 | ELECTRODE AND SEPARATOR MATERIAL FOR LITHIUM-ION CELLS AND METHODS OF PREPARING THE SAME - A negative electrode for an electrochemical device comprises an active layer which forms a porous outer surface, the outer surface of the active layer being at least partially coated with nanoparticles, and/or an active layer which is at least partially covered by a porous functional layer at least an outer surface whereof is at least partially covered with nanoparticles. Also disclosed is a separator composite material for separating electrodes in an electrochemical device, comprising an essentially self-supporting support layer and a porous functional layer on at least one side of the support layer. An outer surface of the support layer is at least partially coated with nanoparticles on at least one side thereof. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way. | 02-14-2013 |
20130059211 | CATHODIC ELECTRODE AND ELECTROCHEMICAL CELL FOR DYNAMIC APPLICATIONS - The present invention relates to a cathodic electrode for an electrochemical cell, comprising at least one carrier having at least one active material applied or deposited thereon, wherein the active material either comprises: (1) at least one lithium polyanion compound; or (2) a mixture made of a lithium/nickel/manganese/cobalt mixed oxide (NMC), which is not present in a Spinell structure, and a lithium manganese oxide (LMO) in a Spinell structure; or (3) a mixture of (1) and (2), wherein the carrier comprises a metallic material, in particular aluminum, and has a thickness of 15 μm to 45 μm, in particular an electrochemical cell having a high energy density. The present active material allows not only the energy density, but also the stability of the cell to be optimized. Furthermore, material costs and availability of materials are taken into consideration. | 03-07-2013 |
20130169236 | ELECTRIC FACILITY OPERATING ACCORDING TO GALVANIC PRINCIPLES, SUCH AS A LITHIUM-ION CELL, COMPRISING A CONTROL FOR THE OPERATING CONDITIONS - A facility which operates according to galvanic principles, such as in particular a lithium-ion accumulator, and a method for monitoring and controlling an electric operating condition of the facility. The facility comprises at least one galvanic cell and an operating management system for monitoring and controlling the electric operating condition of the facility and for monitoring a representative temperature of the facility. The operating management system is designed to control the electric operating condition of the facility as a function of the temperature. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way. | 07-04-2013 |
20130196213 | GALVANIC CELL FOR AN ACCUMULATOR - The galvanic cell according to the invention comprises at least one current conductor and a casing. Said casing at least partially surrounds said galvanic cell. A contact area is assigned to said casing. The casing is at least partially materially engaged with the current conductor via the contact area. The casing comprises at least one first layer and one second layer. The materials of said first layer and said second layer of the casing are different in respect to at least one chemical material. | 08-01-2013 |
20130229155 | ACCUMULATOR COMPRISING A PLURALITY OF GALVANIC CELLS - In accordance with the invention, an accumulator comprises at least two galvanic cells that are electrically connected. The accumulator furthermore comprises a control device and at least one measuring device. The measuring device is suitable to determine at least one reading for at least one first functional parameter of a galvanic cell. The accumulator comprises a memory device which is assigned to the control device. The memory device is suitable for storing at least one target value of a first functional parameter. The accumulator furthermore comprises a computing unit. The computing unit is suitable for assigning at least two measured values and one pertinent target value to a first computed result. The measured values are the measured first functional parameters, respectively of at least two galvanic cells of the accumulator. The target value is a predetermined value in respect to the first functional parameter. The control device is suitable for initiating a predetermined action as a function of the first computed result. | 09-05-2013 |
20140044878 | CERAMIC COMPOSITE WALL COVERING - Disclosed is a wallcovering assembly consisting of a base material and at least one ceramic coating/topcoat with or without an optional ceramic interlayer. | 02-13-2014 |