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| Application No. | Application Title | Issue Date |
| 20120129055 | NON-AQUEOUS ELECTROLYTE TYPE LITHIUM ION SECONDARY CELL There is provided a lithium ion secondary cell excellent in charging and discharging cycle characteristics. A lithium ion secondary cell includes: an electrode body including a positive electrode having a positive electrode active material, a negative electrode having a... | 05/24/2012 |
| 20120129035 | NON-AQUEOUS ELECTROLYTE TYPE LITHIUM ION SECONDARY CELL There is provided a lithium ion secondary cell excellent in charging and discharging cycle characteristics. A lithium ion secondary cell includes an electrode body including a positive electrode having a positive electrode active material, a negative electrode having a ... | 05/24/2012 |
| 20120129025 | RECHARGEABLE BATTERY Technologies are generally described for a battery, a method for implementing a battery and a rechargeable battery system. In some examples, the rechargeable battery system includes a battery. The battery may include a first electrode including a tantalum component, a v... | 05/24/2012 |
| 20120129017 | BATTERY PACK AND MANUFACTURING METHOD THEREOF A battery pack and a manufacturing method thereof enabling the streamlining of assembly work are provided. This battery pack comprises a printed circuit board 6 including wiring, lead plates 7, 10 that are fixed to the printed circuit board 6 and th... | 05/24/2012 |
| 20120107654 | RECHARGEABLE BATTERY WITH A JELLY ROLL HAVING MULTIPLE THICKNESSES The disclosed embodiments relate to the design of a battery cell with multiple thicknesses. This battery cell includes a jelly roll enclosed in a pouch, wherein the jelly roll includes layers which are wound together, including a cathode with an active coating, a separa... | 05/03/2012 |
| 20120107677 | ENERGY STORAGE DEVICE FLUID APERATURE An energy storage device may include a housing and a fluid access aperture extending through a sidewall of housing that is used to fill the device with electrolytic fluid. In some examples, the fluid access aperture may define a length extending through the housing that... | 05/03/2012 |
| 20120079713 | MANUFACTURING METHOD OF PRISMATIC SEALED CELL The present invention aims to provide a method for manufacturing a prismatic sealed cell having a good reliability of sealing. This object is realized with the following configuration. The method of manufacturing a sealed cell comprises the... | 04/05/2012 |
| 20120082888 | ELECTROCHEMICAL DEVICE AND PROCESS OF MANUFACTURING SAME An electrochemical device capable of enhancing sealing performance of a lead terminal leading portion in an exterior film for accommodating an electrochemical element is provided. In an electrochemical device in which an electrochemical element 10 is covered by a... | 04/05/2012 |
| 20120070715 | BIPOLAR SECONDARY BATTERY A bipolar secondary battery includes a power generating element in which a bipolar electrode and an electrolyte layer are stacked. The bipolar electrode includes a positive-electrode active material layer formed on one surface of a current collector and a negative-elect... | 03/22/2012 |
| 20120070722 | SEALED SECONDARY BATTERY AND MANUFACTURING METHOD THEREFOR According to one embodiment, a sealed secondary battery is provided with a container body having an opening and accommodating an electrode assembly and an electrolyte, a sealing plate which seals the opening of the container body, the sealing plate having an injection h... | 03/22/2012 |
| 20120047720 | METHOD OF MANUFACTURING LITHIUM ION CAPACITOR Provided is a method of manufacturing a lithium ion capacitor. The method includes the steps of: contacting a lithium supplying source to an anode directly; pre-doping lithium ions into the anode by immerging the anode and the lithium supplying source into a doping elec... | 03/01/2012 |
| 20120052385 | NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME A nonaqueous electrolyte secondary battery including a negative electrode having a negative electrode mixture layer on at least one surface of a negative collector; a positive electrode; a separator disposed between the positive electrode and the negative electrode; and... | 03/01/2012 |
| 20120052365 | ADVANCED HIGH DURABILITY LITHIUM-ION BATTERY A sealing system for a Lithium-ion battery to extend the service life of the battery. The sealing system provides, in addition to an external case of the battery, at least one additional layer of hermetic sealing for cells within the external battery case. Films of vari... | 03/01/2012 |
| 20120041507 | ELECTRODE INCLUDING A 3D FRAMEWORK FORMED OF FLUORINATED CARBON One example includes a battery case sealed to retain electrolyte, an electrode disposed in the battery case, the electrode comprising a framework defining open areas disposed along three axes (“3D framework”) formed of fluorinated carbon including elements that each... | 02/16/2012 |
| 20120040230 | RECHARGEABLE ELECTROCHEMICAL CELL AND METHOD OF MANUFACTURING A RECHARGEABLE ELECTROCHEMICAL CELL An electrochemical cell includes an outer casing defining at least a portion of an anode electrode chamber, an ionically conducting separator disposed within the outer casing, an inner surface of the separator defining a cathode electrode chamber, a cathode electrode di... | 02/16/2012 |
| 20120034510 | BATTERY AND METHOD FOR PRODUCING THE SAME A method for producing a battery includes forming a space by expanding a liquid housing portion, the liquid housing portion being present at one end of an outer package that houses a battery element, through supply of gas from an opening portion formed at the other end ... | 02/09/2012 |
| 20120028089 | GAS RELEASE FROM A BATTERY CELL A lithium-ion or polymer-ion battery or generally a battery with electrolyte that is incompatible with water. The battery has a battery cell and a gas-tight casing around the battery cell. A vent is arranged in the casing and configured to allow exit of gases from the b... | 02/02/2012 |
| 20120028110 | BUTTON CELL WITHOUT FLANGING AND METHOD OF MAKING SAME A method for producing a button cell with a housing includes a cell cup with a base region, a lateral region, an edge region lying therebetween and a cut edge, and a cell cover with a cover region, a lateral region, an edge region lying therebetween and a cut edge, conn... | 02/02/2012 |
| 20120019175 | SEALED BATTERY AND MANUFACTURING METHOD THEREOF, AND VEHICLE AND DEVICE HAVING THE SAME MOUNTED THEREON The sealed battery has a battery container (4, 5) and a power generating element sealed inside the battery container. The battery container is provided with a fill opening (12), an annular ridge (16), which extends around the entire circumference of... | 01/26/2012 |
| 20110305943 | SECONDARY BATTERY AND METHOD FOR FABRICATING THE SAME A secondary battery includes an electrode assembly having a first electrode, a second electrode, and a separator located between the first electrode and the second electrode; a first collector plate electrically coupled to the first electrode; a case housing the electro... | 12/15/2011 |
| 20110294007 | BIPOLAR SECONDARY BATTERY AND METHOD FOR PRODUCING THE SAME A bipolar secondary battery has a battery element that includes first and second bipolar electrodes each having a collector disposed with a conductive resin layer containing a first resin as a base material and positive and negative electrode active material layers form... | 12/01/2011 |
| 20110293996 | STACKED SECONDARY BATTERY AND PRODUCTION METHOD THEREOF In a stacked secondary battery, positive electrodes 5 and negative electrodes 4, which are formed by integrally forming a positive electrode collector tab 57 and a negative electrode collector tab 47 on a metal foil positive electrode collect... | 12/01/2011 |
| 20110287290 | Rechargeable battery A rechargeable battery includes an electrode assembly including wound positive and negative electrodes with a separator therebetween, a case configured to contain the electrode assembly, a cap plate configured to seal an opening of the case, the cap plate including a te... | 11/24/2011 |
| 20110274967 | SEALED BATTERY A sealed battery provided by this invention has a case (10) having an opening portion, and a lid (60) which closes the case opening portion. An inside protruding portion which enters into the case and mates with the case opening portion is formed in the fa... | 11/10/2011 |
| 20110274960 | ELECTRODE ASSEMBLY AND SECONDARY BATTERY USING THE SAME An electrode assembly and a secondary battery using the same. In an embodiment, the electrode assembly includes one or more first electrodes each having a first tab provided to one surface thereof, and one or more second electrodes each having a second tab provided to o... | 11/10/2011 |
| 20110268997 | BATTERY HAVING SIMPLIFIED DESIGN A battery comprising a cell stack comprising at least one individual cell in a cell housing, an electronic component part, electrical conductors between the cell stack and the electronic component part and an injection-molded part which substantially completely surround... | 11/03/2011 |
| 20110262831 | FORMED PLATE ASSEMBLY FOR PEM FUEL CELL A bipolar plate assembly for a fuel cell is provided. The bipolar plate assembly includes a cathode plate disposed adjacent an anode plate, the cathode and anode plates formed having a first thickness of a low contact resistance, high corrosion resistance material by a ... | 10/27/2011 |
| 20110252632 | TAPE APPLICATION MACHINE AND METHOD FOR APPLYING AN ELECTRICALLY NON-CONDUCTIVE TAPE TO A BATTERY CELL A tape application machine and method are provided. The machine includes a nest device that moves along a linear rail from a first position to a second position. The nest device holds a battery cell therein. The machine further includes a tape application device that di... | 10/20/2011 |
| 20110256455 | Multifunctional Composite A multi-functional, laminated composite comprises a plurality of cloth layers (3) penetrated by an infused matrix, wherein at least one cell (1) for energy storage is supported by and integrally built up from at least one of the cloth layers (3), th... | 10/20/2011 |
| 20110250495 | Electrolyte Composition Electrochemical Cell Including A Contrast Agent And Method For Manufacturing Cells Using Same An electrolyte composition including a detectable contrast agent and an electrochemical cell including the electrolyte composition, wherein the contrast agent allows for detection of spillage or leakage of electrolyte during or after cell construction. In some embodimen... | 10/13/2011 |
| 20110250481 | COIL SEAL TO SECURE THE ELECTRODE WINDINGS OF AN ELECTROCHEMICAL CELL Provided is an electric storage battery including a jelly roll type electrode assembly having a mandrel. The mandrel includes a positive portion, a negative portion and a removable portion. In some embodiments, the mandrel is planar having two faces with a groove on eac... | 10/13/2011 |
| 20110244292 | Thermal Isolating Apparatus and Method for Batteries in a Telecommunications Equipment Shelter A preferred thermal control system for a battery stack includes a flexible, thermally insulating, and electrically non-conductive cover supported by a frame to substantially thermally isolate a battery stack from other equipment in a telecommunication shelter. The cover... | 10/06/2011 |
| 20110244316 | ELECTRICAL CONNECTION DEVICE FOR AN OUTPUT TERMINAL OF A STORAGE BATTERY A storage battery (1) includes a container (2) containing an electrochemical stack (9) comprising alternating positive and negative electrodes flanking electrolyte-impregnated separators. A current output terminal (7) passes through a lid ( 10/06/2011 | |
| 20110244287 | METHOD FOR MANUFACTURING SECONDARY CELL AND SECONDARY CELL The present invention provides a method for manufacturing a secondary cell, comprising the steps of: disposing two sheets of separators (10) above and below a negative electrode plate (30), disposing a positive electrode plate (40) above the upper s... | 10/06/2011 |
| 20110244285 | SECONDARY CELL AND METHOD OF MANUFACTURE THEREOF In a secondary cell according to the present invention, one end portion of the electrically conductive lead is connected to the lid unit; and wherein other end portion of the electrically conductive lead is connected to the current collecting member; and the current col... | 10/06/2011 |
| 20110236732 | PACKAGE FOR LARGE FORMAT LITHIUM ION CELLS A battery cell is disclosed. The battery cell includes a sealed foil pouch having a plurality of openings and a terminal block disposed within the sealed foil pouch. The terminal block has a plurality of terminals extending outwardly therefrom. Each of the plurality of ... | 09/29/2011 |
| 20110229748 | CYLINDRICAL SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SAME The current-collecting lead for being welded to a collector welded to an upper portion of an electrode group and also to a sealing assembly of an cylindrical secondary battery includes: a flat surface part welded to the collector, and a top part formed to be curved and ... | 09/22/2011 |
| 20110229744 | Battery and Portable Electronic Apparatus A battery which can be assembled by using reduced man-hours. The battery has a battery cell (20) having a positive electrode terminal (21) and a negative electrode terminal (22) which are arranged on one side surface of the battery cell, a circuit b... | 09/22/2011 |
| 20110212364 | POSITIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SAME, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY USING THE POSITIVE ELECTRODE AND METHOD OF MANUFACTURING THE SAME A positive electrode for a non-aqueous electrolyte secondary battery, having a positive electrode current collector and a positive electrode active material layer formed on the positive electrode current collector and containing LiCoO2 as an active material, ... | 09/01/2011 |
| 20110206984 | PRESEALED ANODE TUBE A pre-sealed anode tube assembly for a sodium-metal-halide energy storage device includes an anode tube and a feed-through current collector assembly at least partially sealed within the anode tube. The pre-sealed anode tube assembly can be independently transported pri... | 08/25/2011 |
