| Patents for H01M 12 - Hybrid cells; Manufacture thereof (4,965) |
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| 07/04/2002 | WO2002052664A2 Novel compositions for use in batteries, capacitors, fuel cells and for hydrogen production |
| 06/27/2002 | WO2002001666A3 Hydrogen recombination catalyst |
| 06/27/2002 | WO2002001655A3 Hydrogen recombination catalyst |
| 06/27/2002 | WO2002000950A3 Compositions for use as electrode materials and for hydrogen production |
| 06/25/2002 | US6410997 Power source for a hearing aid |
| 06/25/2002 | US6410174 Metal-air fuel cell battery system having means for bi-directionally transporting metal-fuel tape and managing metal-fuel available therealong |
| 06/25/2002 | US6410160 Porous metal-containing materials, method of manufacture and products incorporating or made from the materials |
| 06/20/2002 | WO2000059052A9 Alkaline cell separator |
| 06/20/2002 | US20020076602 Direct liquid fuel cell and a novel binary electrode therefor |
| 06/19/2002 | CN1354893A Lanthanum nickel compound/metal mixture as third electrode in metal-air battery |
| 06/13/2002 | WO2002047194A1 A metal-air battery having in-situ generatable electrolyte |
| 06/11/2002 | US6403244 Metal-air fuel cell battery system employing hydrostatic forces to enable simultaneous transport of metal-fuel tape, movable cathode structure, and ionically-conductive medium therethrough during system operation |
| 06/07/2002 | CA2327838A1 A metal-air battery having in-situ generatable electrolyte |
| 06/05/2002 | EP1210742A2 Metal-air battery |
| 06/04/2002 | US6399243 Air recovery battery |
| 05/30/2002 | WO2002043176A1 Bipolar plate and method of manufacturing same |
| 05/30/2002 | WO2002043169A2 Metal-alkaline battery cells with reduced corrosion rates |
| 05/30/2002 | WO2002025755A3 Gas-evolving electrochemical cells |
| 05/30/2002 | US20020064710 Rechargeable batteries |
| 05/30/2002 | US20020064709 Active material for fuel cell anodes incorporating an additive for precharging/activation thereof |
| 05/23/2002 | WO2002041465A2 High capacity compact power source and control features |
| 05/23/2002 | WO2002041464A2 High capacity compact power source |
| 05/23/2002 | US20020061427 Air manager for metal-air cells |
| 05/22/2002 | EP1206810A1 Seal for metal-air battery |
| 05/22/2002 | CN1350707A Movable anode fuel cell battery |
| 05/21/2002 | US6391828 Construction with high Tc superconductor material and process for producing the construction |
| 05/16/2002 | WO2002039515A2 Structure for a metal-air battery cell having a brass casing element |
| 05/16/2002 | WO2002015635A3 Elongated oval battery assembly for canal hearing devices |
| 05/16/2002 | WO2002013302A8 Mixed oxide material, electrode and method of manufacturing the electrode and electrochemical cell comprising it |
| 05/15/2002 | EP1205942A1 Proton conducting material and method for preparing the same, and electrochemical device using the same |
| 05/14/2002 | US6387553 Pulse battery having an electrode with at least two electroactive materials |
| 05/09/2002 | US20020055037 Bipolar catalytic cells |
| 05/08/2002 | EP1027746B1 Air distributors for metal-air cells |
| 05/07/2002 | US6384574 Battery system |
| 05/07/2002 | US6383675 Heating and reduction of lanthanum-nickel compound and metal oxide coated support to adhere; stability over charge/discharge cycles |
| 05/07/2002 | US6383674 Air-assisted electrochemical cell construction |
| 05/07/2002 | US6383673 Metal-fuel card with a plurality of metal-fuel elements and corresponding contact apertures, and electro-chemical electric power generation devices employing same |
| 05/07/2002 | US6382264 Recyclable fuel distribution, storage, delivery and supply system |
| 05/02/2002 | WO2002035641A1 Battery |
| 05/02/2002 | WO2002035640A1 Battery |
| 05/02/2002 | WO2002035639A2 Battery system |
| 05/02/2002 | WO2002035627A2 Refuelable and rechargeable metal-air fuel cell battery power supply unit for integration into an appliance |
| 05/02/2002 | WO2002035626A2 Power generation and distribution system/network having interruptable power source and refuelable and rechargeable metal-air fuel cell battery subsystem |
| 05/02/2002 | WO2002035625A2 Appliance with refuelable and rechargeable metal-air fuel cell battery power supply unit integrated therein |
| 05/02/2002 | WO2001037358A3 Cathodes for metal air electrochemical cells |
| 05/02/2002 | EP1201005A1 Multiply stacked electrochemical cell and method for preparing the same |
| 04/30/2002 | US6379828 Fuel cell |
| 04/25/2002 | WO2002033775A1 Power generating method and cell |
| 04/25/2002 | WO2002033774A2 Tab for zinc/air cell |
| 04/25/2002 | US20020049134 Forming a sheet of carbonaceous material, especially graphite fibers or carbon nanotubes, and forming a catalyst layer on the carbonaceous material by vapor deposition. |
| 04/24/2002 | EP1198859A1 Particle feeding apparatus for electrochemical power source and method of making same |
| 04/24/2002 | EP0708992B1 Diffusion controlled air manager for metal-air battery |
| 04/23/2002 | US6376122 Tubular battery housing with uniformly thin walls |
| 04/23/2002 | US6376115 Metal fuel cell with movable cathode |
| 04/18/2002 | WO2002031906A1 Improved air manager for metal-air cells |
| 04/18/2002 | WO2002013292A3 Battery cathode |
| 04/18/2002 | US20020045075 Refuelable electrochemical power source capable of being maintained in a substantially constant full condition and method of using the same |
| 04/17/2002 | EP1196957A1 Lanthanum nickel compound/metal mixture as a third electrode in a metal-air battery |
| 04/16/2002 | US6372381 Duplex-coated cathode cans, and electrochemical cells made therewith |
| 04/16/2002 | US6372371 Storage stability, batteries |
| 04/16/2002 | US6372370 Air recovery battery |
| 04/16/2002 | CA2234074C Storage-stable, fluid dispensing device using a hydrogen gas generator |
| 04/16/2002 | CA2198700C A portable battery with a retrofitting projection and wrist rest for use externally of an electronic device |
| 04/11/2002 | WO2002029915A1 Recombinator for the re-acidification of an electrolyte stream in a flowing electrolyte zinc-bromine battery |
| 04/11/2002 | WO2002029914A1 Charging/floating process for zinc-bromine batteries |
| 04/11/2002 | US20020041988 Method for sealing battery container |
| 04/11/2002 | US20020041987 Portable high-density energy sources and small zinc air batteries with porous cover capable of high power rates; cochlear implant system, functional electric stimulation, electric stimulators and muscle and nerve stimulator |
| 04/10/2002 | CN2485806Y Zinc-air battery for mobile telephone |
| 04/09/2002 | US6368751 Electrochemical electrode for fuel cell |
| 04/09/2002 | US6368738 Air depolarized electrochemical cell |
| 04/09/2002 | US6368365 Method of making a battery |
| 04/04/2002 | WO2002027830A1 Electrochemical device and method of manufacturing the device |
| 04/04/2002 | WO2002027828A1 Method for manufacturing gas diffusion electrode and method for manufacturing electrochemical device |
| 04/04/2002 | WO2002027818A1 Modular battery cell stack positioning system |
| 04/04/2002 | US20020039678 Sealed type lead acid battery |
| 04/03/2002 | CN1343021A Sealed lead battery |
| 04/02/2002 | US6365296 Convective air manager for metal-air battery |
| 04/02/2002 | US6365292 Cathode belt structure for use in a metal-air fuel cell battery system and method of fabricating the same |
| 03/28/2002 | WO2002025755A2 Gas-evolving electrochemical cells |
| 03/28/2002 | WO2002025754A1 Rib spacing with registration point |
| 03/28/2002 | WO2000051198A9 Solid gel membrane |
| 03/28/2002 | US20020037452 At least one transition metal compound; aluminum; and a solution comprising at least one base or atleast one electrolyte |
| 03/27/2002 | EP1191623A2 Air distributors for metal-air cells |
| 03/27/2002 | CN1342336A Air manager systems for metal-air battery utilizing diaphragm or bellows |
| 03/26/2002 | US6361294 Ventilation system for an enclosure |
| 03/21/2002 | WO2001080335A3 An electrochemical device and methods for energy conversion |
| 03/21/2002 | WO2001067531A3 Refuelable electrochemical power source and method of using the same |
| 03/21/2002 | WO2001043213A3 Zinc/air cell |
| 03/21/2002 | US20020034679 Gas-evolving electrochemical cells |
| 03/21/2002 | CA2341055A1 Gas-evolving electrochemical cells |
| 03/21/2002 | CA2320596A1 Metal-air cell and electrochemical power generation system based on metal-air cells |
| 03/20/2002 | CN1341283A Solid gel membrane |
| 03/19/2002 | US6358651 Solid gel membrane separator in rechargeable electrochemical cells |
| 03/14/2002 | WO2002020371A1 Product dispenser |
| 03/14/2002 | US20020030062 Product dispenser |
| 03/13/2002 | EP1019975B1 Electrochemical generators producing electricity by oxidising a metal and reducing an oxidising gas |
| 03/13/2002 | CN1080940C Flat-type cell |
| 03/12/2002 | US6355369 Ecologically clean mechanically rechargeable air-metal current source |
| 03/06/2002 | EP1184916A2 Sealed type lead acid battery |
| 02/28/2002 | WO2002017428A1 Air-hydrogen cell |