| Patents for H01M 4 - Electrodes (97,472) |
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| 04/07/1992 | US5102475 Alloying with magnesium, cold rolling, after solidification |
| 04/06/1992 | CA2093444A1 Hollow electrode for an electrochemical cell provided with at least one inlet and one outlet opening for gases, and also electrochemical cell which contains such an electrode |
| 04/02/1992 | WO1992005124A1 Corrosion resistant ceramic materials |
| 04/02/1992 | DE4030944A1 Molten carbonate fuel cell - has sintered cathode of lithium ferrite and opt. lithiated nickel oxide with high conductivity and catalytic activity |
| 04/02/1992 | DE4030943A1 Molten carbonate fuel cell - has sintered porous nickel-nickel oxide anode with lithium titanate on inside and outside to stabilise inside dia. |
| 04/02/1992 | DE4030904A1 Molten carbonate fuel cell stack mfr. - has matrix into which carbonate melts area introduced after heat treatment binding current transmission plates tightly to electrodes |
| 04/01/1992 | EP0478379A2 A nonaqueous electrolyte secondary battery |
| 04/01/1992 | EP0478303A2 Silver vanadium oxide cathode material |
| 04/01/1992 | EP0478185A2 Fuel electrodes for solid oxide fuel cells and production thereof |
| 04/01/1992 | EP0478152A1 Production of reduced titanium oxide |
| 04/01/1992 | EP0477461A2 Nickel/hydrogen storage battery and method of manufacturing the same |
| 04/01/1992 | EP0477246A1 Process for the manufacture of electrodes for fuel cells |
| 04/01/1992 | EP0221183B1 Rechargeable secondary battery |
| 04/01/1992 | CN1059914A Process for preparing self-doped polymers |
| 03/31/1992 | US5100748 Improved current carrying capacity |
| 03/31/1992 | US5100747 Mixing a fluorine resin with an alloy powder and filaments, placing on a conductive substrate acting as a current collector and rolling |
| 03/31/1992 | US5100746 Process for production of a multi-layer assembly for an electrochemical generator |
| 03/31/1992 | US5100523 Use of amorphous carbon to promote adhesion between electroactive polymer films and conductive substrates |
| 03/31/1992 | US5100437 Method of producing a negative electrode for a secondary battery |
| 03/31/1992 | CA1298154C Composite material |
| 03/28/1992 | CA2051247A1 Silver vanadium oxide cathode material and method of preparation |
| 03/25/1992 | EP0475999A1 A method for electrochemically treating battery plate stock. |
| 03/25/1992 | CN2100031U Start-type battery negative pole plate |
| 03/24/1992 | US5098799 Battery electrode growth accommodation |
| 03/24/1992 | US5098617 Heating and pressurizing activated charcoal and a vinyl polymer to form an organic electrode |
| 03/24/1992 | US5098544 Cathode roll, guide |
| 03/24/1992 | US5097878 Method for vibration-filling electrodes having welded-on current drain tab in a paste bath |
| 03/24/1992 | CA1297941C Nonaqueous secondary battery |
| 03/19/1992 | WO1992005598A1 Aluminium battery |
| 03/19/1992 | DE4029503A1 Safely over-(dis)charged and hermetic nickel hydride cells - uses additive of hydrogen catalysts e.g. raney metal in negative electrode mass and positive metal oxide electrode |
| 03/19/1992 | CA2091680A1 Aluminium battery |
| 03/18/1992 | EP0474819A1 Porous lithium electrode and battery containing the same |
| 03/17/1992 | US5096866 With copper and iron, carbon powder |
| 03/17/1992 | US5096667 Vanadium, titanium, zirconium, nickel, chromium |
| 03/17/1992 | US5096663 Metal fiber and carbon fiber composite, rates, sintering, temperature |
| 03/17/1992 | US5096611 Continuous processing; reacting lead oxide with sulfuric acid inslurry, withdrawal, moisture reduction |
| 03/17/1992 | CA1297318C Enhanced charge retention electrochemical hydrogen storage alloys and an enhanced charge retention electrochemical cell |
| 03/11/1992 | EP0474382A1 Substantially mercury-free electrochemical cells |
| 03/11/1992 | EP0474183A2 A secondary battery or cell with a non-aqueous electrolyte |
| 03/11/1992 | EP0473882A1 A method for manufacturing cathodes for molten carbonate cells |
| 03/11/1992 | EP0473702A1 Process for the production of battery paste |
| 03/10/1992 | US5094927 Hydrogen/oxygen fuel cell |
| 03/10/1992 | US5094774 High-flowability aqueous nickel hydroxide or hydrated nickel oxide paste for vibration filling electrode frameworks |
| 03/10/1992 | US5094738 Rechargable batteries |
| 03/10/1992 | US5093970 Lead-acid battery plate and its manufacturing method |
| 03/05/1992 | WO1992003869A1 Rechargeable electrical power storage unit apparatus for use in an electrical transport system |
| 03/04/1992 | EP0473236A2 Tape suitable for use in fuel cells, electrode suitable for use in a fuel cell, method for sintering an electrode of this type and a fuel cell provided with an electrode of this type |
| 03/04/1992 | EP0472922A2 Process for storing and converting energy in a regenerative fuel cell with ion-exchange membrane |
| 03/03/1992 | US5093439 Self-protonation, self-doping, faster electronic and optical response to electrochemical potentials |
| 03/03/1992 | US5093216 Phosphorus-containing; great capability of doping lithium |
| 03/03/1992 | US5093214 Thin carbon plate suitable for use as fuel cell separator |
| 03/03/1992 | US5093213 High energy and power density; durability |
| 03/03/1992 | US5092976 Hydrogel loaded active layer in pressure tolerant gas diffusion electrodes |
| 03/03/1992 | CA1296766C Secondary battery |
| 02/26/1992 | CN1015628B Conducting substituted polyisothianphthenes |
| 02/20/1992 | WO1992002965A1 Generation of electricity with fuel cell using alcohol fuel |
| 02/20/1992 | WO1992002964A1 Rechargeable electrical power storage unit for use in electrical transport system |
| 02/19/1992 | EP0471021A1 Conductive components containing conductive metal oxide |
| 02/18/1992 | US5089359 Electrolytic polymerization of benzene, biphenyl or their halogen derivatives by anodic oxidation in solution |
| 02/18/1992 | US5089222 Sintering mixture of metal sulfides, metallic molybdenum and molybdenum sulfide in inert gas containing reducing gas; superconductors |
| 02/12/1992 | EP0470492A2 Electrochemical secondary element |
| 02/12/1992 | CN1015480B Titanium alloy anode for electrolysis and its making method |
| 02/11/1992 | US5087534 Gas-recirculating electrode for electrochemical system |
| 02/11/1992 | US5086969 Method of bonding a metal connection to an electrode having a foam type substrate for an electrochemical cell, and an electrode obtained by the method |
| 02/11/1992 | CA1295667C Anode conductor for alkaline cells |
| 02/11/1992 | CA1295666C Insoluble mixed heavy metal polysulfide cathode |
| 02/11/1992 | CA1295664C Hermetically sealed alkaline battery |
| 02/11/1992 | CA1295663C Solid-electrolyte secondary cell |
| 02/06/1992 | WO1992002056A1 Expander for negative electrode of lead-acid accumulator |
| 02/05/1992 | EP0469831A1 A thin tubular self-supporting electrode for solid oxide electrolyte electrochemical cells |
| 02/05/1992 | EP0469667A1 Electrically conductive polymer compositions derived from substituted or non-substituted pyrrole, method for obtaining them and their use |
| 02/05/1992 | EP0469514A2 Supported platinum quaternary alloy electrocatalyst |
| 02/04/1992 | US5085955 Non-aqueous electrochemical cell |
| 02/04/1992 | US5085254 Process and device for the continuous filling of fiber structure electrode frames provided with current discharge use |
| 01/29/1992 | EP0468942A2 Lithiated nickel dioxide and secondary cells prepared therefrom |
| 01/29/1992 | EP0468568A1 Electrochemical cell comprising a hydride-forming intermetallic compound |
| 01/29/1992 | EP0441901A4 Improved lead-acid storage cell grid |
| 01/28/1992 | US5084366 Lithium manganates with iron, cobalt or chromium as active positive electrodes and lithium salt electrolytes |
| 01/28/1992 | US5084144 Impregnation of an ion exchange polymer, insertion into a plat ing bath an electrode and applying a current |
| 01/23/1992 | DE4120359A1 Electrochemical cells - have electrode layer of sintered metal bonded to mat with sintered metal (oxide)powder |
| 01/23/1992 | DE4015500C1 Aq. paste contg. lead, used for filling material - has plastics-fibre or -foam skeleton, used in lead accumulators and batteries |
| 01/23/1992 | DE4015497C1 Active aq. paste for e.g. filling grid-form lead support - contains lead, lead oxide, has plastic-fibre or -foam skeleton, used in e.g. lead accumulator, battery |
| 01/23/1992 | DE4015496C1 Lead sulphate free paste of lead and lead oxide - contains up to 60 vol. per cent solids, used to impregnate support of accumulator frame |
| 01/22/1992 | EP0467692A2 A method of forming an electronically conductive composite layer on a substrate in a device containing solid electrolyte |
| 01/22/1992 | EP0467590A1 Method of producing an air electrode material for solid electrolyte type fuel cells |
| 01/21/1992 | US5082622 Zinc alloy powder for alkaline batteries |
| 01/21/1992 | US5082594 Material for polarizable electrode |
| 01/21/1992 | CA2041685A1 Method of forming an electronically conductive composite layer on a substrate in a device containing solid electrolyte |
| 01/21/1992 | CA1294670C Secondary battery and method of manufacturing the same |
| 01/15/1992 | EP0466418A1 Solid oxide fuel cell and porous electrode for use in the same |
| 01/15/1992 | EP0465475A1 Improved electrode plate structure |
| 01/15/1992 | CN2093442U 高能化学电池 High-energy chemical batteries |
| 01/14/1992 | US5080930 Thermal cvd for the production of an electrode comprising a graphite composition |
| 01/14/1992 | CA1294321C Electrochemical cell assembly |
| 01/12/1992 | CA2020939A1 Method for making zinc electrodes for alkaline zinc batteries |
| 01/12/1992 | CA2020938A1 Zinc electrode for alkaline batteries |
| 01/09/1992 | WO1992000615A1 A secondary lithium battery |
| 01/09/1992 | WO1992000613A1 A secondary or primary lithium battery |
| 01/09/1992 | CA2086252A1 Secondary or primary lithium battery |
| 01/08/1992 | EP0464117A1 Vanadium oxide-based electrode material containing lithium, manufacturing process and use in an electrochemical generator. |