Patents for H01M 2 - Constructional details, or processes of manufacture, of the non-active parts (85,170) |
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10/03/2002 | US20020142692 Fine denier spunbond process and products thereof |
10/03/2002 | US20020142664 Compliant electrical contacts for fuel cell use |
10/03/2002 | US20020142648 Surface battery clip |
10/03/2002 | US20020142226 Glass fiber separators for batteries and method for making such separators |
10/03/2002 | US20020142216 Electrode lead to case and header, laser/electron beam welding |
10/03/2002 | US20020142215 Ionic composition comprising salt having conductivity of greater than 10-5 S.cm-1 between -30 and 150 degrees C; cation is proton, hydronium, hydroxonium, nitrosonium, ammonium or metal cation; anion is carbanion containing fluorine |
10/03/2002 | US20020142214 Multi-layer electrode assembly including a gel-forming polymer and an adhesive resin material |
10/03/2002 | US20020142212 Life extending battery adapter for multi-chemistry battery systems |
10/03/2002 | US20020142211 Nonaqueous electrolyte secondary cells and process for fabricating same |
10/03/2002 | US20020142203 Anode inserted into cathode structure |
10/03/2002 | US20020142195 A valve metal material and numerous carbon particles included in the surface |
10/03/2002 | US20020142194 Battery for an electronic device and an electronic device using the same |
10/03/2002 | US20020142193 Integrated foil battery and electronic circuitry |
10/03/2002 | US20020142178 Packaging material for polymer cell and method for producing the same |
10/03/2002 | US20020140401 Battery pack containing a circuit breaker |
10/03/2002 | US20020139652 Key switch device and portable electronic device provided with the key switch device |
10/03/2002 | US20020138971 Method for producing a nickel metal-hydride storage battery |
10/02/2002 | EP1246290A2 Positive electrode active material and nonaqueous electrolyte secondary battery |
10/02/2002 | EP1246278A1 Electrode for lithium cell and lithium secondary cell |
10/02/2002 | EP1246277A2 Trace fuse |
10/02/2002 | EP1246276A2 Link fuse |
10/02/2002 | EP1246275A2 Electrode lead arrangement between battery case and header, laser/electron beam welding |
10/02/2002 | EP1246274A2 Battery and method of its manufacture |
10/02/2002 | DE10110940A1 Safety battery system has first state in which first battery can be charged or provide energy source, second battery can only be charged; in second state second battery can provide energy |
10/02/2002 | CN2514498Y Non-mercury-alkaline button cell |
10/02/2002 | CN2514497Y Connector for storage battery |
10/02/2002 | CN2514496Y Explosion-proof lithium ion cell |
10/02/2002 | CN1372706A Lithium ion secondary cell, separation, cell back, and charging method |
10/02/2002 | CN1372705A Solid polymer elecrolytes |
10/02/2002 | CN1372703A Rechargeable nicke-zinc cells |
10/02/2002 | CN1372522A Packaging material for polymer cell and process for producing the same |
10/02/2002 | CN1372345A Laminated secondary cell |
10/02/2002 | CN1372337A Connection terminal structure for accumulator |
10/01/2002 | US6459176 Survival radio battery adapters |
10/01/2002 | US6458491 Separator for energy storage cells |
10/01/2002 | US6458490 Nonaqueous electrolyte battery |
10/01/2002 | US6458485 Nonaqueous electrolyte secondary cell |
10/01/2002 | US6458484 Fiber-structure electrode system for nickel-cadmium batteries and procedure for its manufacture |
10/01/2002 | US6458483 Lithium ion secondary battery |
10/01/2002 | US6458482 Battery with insulative member |
10/01/2002 | US6458481 Tolerance and size adaptive spacer for spacing a battery cell |
10/01/2002 | US6458171 Battery tab attachment method |
10/01/2002 | CA2243966C Electrochemical cell label with integrated tester |
09/26/2002 | WO2002075836A1 Nonaqueous electrolytic solution and lithium secondary battery |
09/26/2002 | WO2002075828A2 Connecting pole for an accumulator |
09/26/2002 | WO2002075826A2 Mesoporous network electrode for electrochemical cell |
09/26/2002 | US20020136957 Rechargeable lithium-ion battery cells and methods of making the same |
09/26/2002 | US20020136947 Manufacturing process for improved discharge of lithium-containing electrochemical cells |
09/26/2002 | US20020136946 High voltage rechargeable electrochemical energy storage system structure |
09/26/2002 | US20020136945 Multilayer battery separators |
09/26/2002 | US20020136944 Lithium secondary cell and lithium secondary cell connecting structure |
09/26/2002 | US20020136943 Unitary lid for an electrochemical cell |
09/26/2002 | US20020136042 System for detecting defective battery packs |
09/26/2002 | DE10211375A1 Verfahren zum Längstrennen eines Harzfoliengegenstands zur Verwendung als Batterieseparator und Herzfoliengegenstand zur Verwendung als Batterieseparator A method of slitting a resin film article for use as a battery and Heart Foil article for use as a battery |
09/26/2002 | DE10206281A1 Separator für Festelektrolyt-Kondensator und diesen benutzenden Festelektrolyt-Kondensator Separator for solid electrolytic capacitor and this-use solid electrolytic capacitor |
09/26/2002 | DE10203174A1 Brennstoffzelle und Brennstoffzellenstapel Fuel cell and fuel cell stack |
09/26/2002 | DE10114584A1 Lead accumulator, especially for commercial vehicles, has cover with de-gassing openings per cell; openings of each 4 cells open into hollow plastic body enabling gas to pass between cells |
09/26/2002 | CA2441125A1 Mesoporous network electrode for electrochemical cell |
09/26/2002 | CA2379292A1 Link fuse |
09/25/2002 | EP1244170A2 Lithium secondary cell and lithium secondary cell connecting structure |
09/25/2002 | EP1244169A1 Polymer electrolyte battery and method of producing same |
09/25/2002 | EP1244168A1 Mesoporous network electrode for electrochemical cell |
09/25/2002 | EP1244164A1 Electrode for lithium secondary cell and lithium secondary cell |
09/25/2002 | EP1244163A1 Electrode for lithium secondary cell and lithium secondary cell |
09/25/2002 | EP1244161A1 Lithiom ion battery elements made from a microcomposite powder comprising a filling and a fluoropolymer |
09/25/2002 | EP1244156A2 One-piece header assembly for hermetic battery terminal feedthrough, fill and closure designs |
09/25/2002 | EP1243050A1 Non-aqueous electrochemical cell |
09/25/2002 | EP1243040A1 Separator for use in electrochemical cell devices |
09/25/2002 | EP1243039A1 Method of making multi-layer electrochemical cell devices |
09/25/2002 | EP1243037A1 Hand-held machine tool comprising an accumulator |
09/25/2002 | EP1243036A2 Zinc/air cell |
09/25/2002 | CN2513230Y Battery cabinet with protective function |
09/25/2002 | CN2513229Y 组合电池 Combination of batteries |
09/25/2002 | CN1371140A Square battery |
09/25/2002 | CN1091547C 锂电池 Lithium Battery |
09/24/2002 | US6456038 Electrical storage cell batteries |
09/24/2002 | US6455194 Anode that includes phenol formaldehyde, or a mixture with polyvinylidene fluoride, as a binder to decrease the exothermic reaction of the battery during charging and discharging |
09/24/2002 | US6455193 Sealed battery in which an electrolyte-injection hole is favorably sealed |
09/24/2002 | US6455192 Polyethylene terephthalate, polypropylene and another polymer layer; hermetically sealed body; short circuiting prevention |
09/24/2002 | US6455191 Connecting part for connecting internal components of lead acid battery |
09/24/2002 | US6455190 Battery module, and connecting structure of cells in the battery module |
09/24/2002 | US6455189 Battery of electrochemical cells with contact elements |
09/24/2002 | US6455188 Battery lock |
09/24/2002 | US6455186 Battery cooling system |
09/24/2002 | CA2228680C Low profile battery refill system |
09/21/2002 | CA2376904A1 Lithium secondary cell and lithium secondary cell connecting structure |
09/19/2002 | WO2002073732A2 Refuelable metal air electrochemical cell with replacable anode structure |
09/19/2002 | WO2002073715A1 Independent seal and vent for an electrochemical cell |
09/19/2002 | WO2002073714A2 Multi-layer electrode assembly including a gel-forming polymer and an adhesive resin material |
09/19/2002 | WO2002073713A2 Metal-gas cell battery with soft pocket and soft pocket material for the metal-gas cell battery |
09/19/2002 | WO2002049126A9 Multi-cell battery |
09/19/2002 | WO2002035639A3 Battery system |
09/19/2002 | US20020132169 Ion conductor structural body, process for producing said ion conductor structural body, rechargeable battery provided with said ion conductor structural body and process for producing said rechargeable battery |
09/19/2002 | US20020132163 One-piece header assembly for hermetic battery terminal feedthrough, fill and closure designs |
09/19/2002 | US20020132162 Method of slitting a battery separator-use resin film object and such a battery separator-use resin film object |
09/19/2002 | US20020132161 Batteries and battery systems |
09/19/2002 | US20020132160 Battery |
09/19/2002 | US20020132158 Air electrode providing high current density for metal-air batteries |
09/19/2002 | US20020132150 Metal-gas cell battery with soft pocket |
09/19/2002 | US20020132107 Porous polyethylene membrane |