| Patents for H01M 4 - Electrodes (97,472) |
|---|
| 02/28/1990 | CN2053800U High-efficiency lead-accumulator for motor vehicle |
| 02/27/1990 | US4904553 Polyaniline |
| 02/27/1990 | US4904552 Non-aqueous secondary cell |
| 02/22/1990 | WO1990001775A1 High service temperature conductive polymers and method of producing same |
| 02/22/1990 | DE3836426C1 Electrode |
| 02/22/1990 | DE3828374A1 Lead accumulator |
| 02/21/1990 | EP0354966A1 Alkaline secondary battery and process for its production |
| 02/21/1990 | CN1039851A Process for the preparation of porous metal |
| 02/21/1990 | CN1006943B Hectorite-a solid electrolyte and its application to battery |
| 02/21/1990 | CN1006942B Montmorillonite used as activating material of the cathod of lithium battery |
| 02/20/1990 | US4902591 Lead accumulator with gas recombination |
| 02/20/1990 | US4902589 Electrochemical cells, electrodes and methods of manufacture |
| 02/20/1990 | US4902587 Fuel cell |
| 02/20/1990 | US4902532 Mixing lead with water soluble dispersant |
| 02/14/1990 | EP0354752A2 Aluminium batteries |
| 02/14/1990 | CN2052961U Multi-core combined dry lead acid battery |
| 02/14/1990 | CN1039574A Method and apparatus for making carbon electrodes |
| 02/13/1990 | US4900643 Lead acid bipolar battery plate and method of making the same |
| 02/13/1990 | US4900642 Catalytic recombination of evolved oxygen in galvanic cells |
| 02/13/1990 | US4900588 Vapor deposition to coat from hydrocarbon gas |
| 02/13/1990 | CA1265842A1 Lithium battery including vanadium pentoxide base amorphous cathode active material |
| 02/08/1990 | WO1990001220A1 Bipolar electrode of electric accumulator |
| 02/08/1990 | DE3923751A1 Clean electrochemical cell with zinc electrode contg. indium - consisting of organic stabiliser of alkyl sulphide or opt. poly:fluorinated poly:ethoxylated alcohol type |
| 02/07/1990 | EP0353837A1 A nickel electrode for an alkaline battery |
| 02/07/1990 | EP0183053B1 Galvanic element with a polymeric electrode |
| 02/07/1990 | CN1039506A Water deficiency type gas diffusion porous electrode |
| 02/06/1990 | US4898921 Polysacchardie matrix with intercalated bonded conducting polymers |
| 02/06/1990 | US4898794 Hydrogen absorbing Ni,Zr-based alloy and rechargeable alkaline battery |
| 02/06/1990 | US4898699 Method for bonding a porous metal layer to a cermet surface |
| 02/06/1990 | US4897917 Method of assembling components of an electrochemical generator using thin films of lithium |
| 02/06/1990 | CA1265580A1 Secondary battery |
| 02/01/1990 | DE3826281A1 Transition metal chalcogenide of the composition MX2, process for the preparation of MX2 material and use thereof |
| 01/31/1990 | EP0352617A1 Fusible separators for lithium batteries |
| 01/31/1990 | EP0352604A1 Primary electrochemical generator with an alkaline electrolyte and a negative zinc electrode |
| 01/31/1990 | EP0352603A1 Separator for a metal-air type electrochemical generator with an alkaline elektrolyte |
| 01/31/1990 | EP0352473A2 Process and apparatus for the production of carbon electrodes |
| 01/31/1990 | EP0352450A1 Multilaminate material and separator assembly for electrochemical cells |
| 01/31/1990 | EP0157878B1 Nonaqueous electrochemical cell |
| 01/30/1990 | US4897324 Hermetically-sealed alkaline battery |
| 01/30/1990 | US4897323 Hermetic sealed; nonexplosive |
| 01/30/1990 | CA1265295A1 Conductive polymers |
| 01/24/1990 | EP0352115A1 Lead-acid battery |
| 01/24/1990 | EP0231348A4 Porous electrodes and method of making same. |
| 01/24/1990 | CN2051789U Button cell with three anode and three cathode structure |
| 01/24/1990 | CN1039155A Reclaiming cell |
| 01/24/1990 | CN1039073A Process for the preparation of porous metal |
| 01/24/1990 | CN1006544B Amorphous metal alloy compositions for reversible hydrogen storage |
| 01/23/1990 | US4895777 Positive electroconductive material has rough wrinkled surface |
| 01/23/1990 | US4895776 Molten alkali metal analyte, beta-alumina ceramic emebrane, molten sulfur-selenium catholyte |
| 01/23/1990 | US4895775 Integral fuel cell electrode and matrix and a method for manufacturing same |
| 01/23/1990 | US4895576 Method of doping interconnections for electrochemical cells |
| 01/23/1990 | CA1264804A1 Alkaline primary battery containing coated current collector |
| 01/17/1990 | EP0350856A1 Purification method of carbon fluorides |
| 01/17/1990 | EP0195818B1 High rate metal oxyhalide cells |
| 01/17/1990 | CN2051400U Movable type storage battery |
| 01/16/1990 | USRE33149 Finely particulated colloidal platinum compound and sol for producing the same and method of preparation of fuel cell electrodes and the like employing the same |
| 01/16/1990 | US4894355 Polytetrafluoroethylene, electroconductive carbon particles |
| 01/16/1990 | US4894302 Electrolytic cells, complexes, borates, aluminates, phosphorous and arsenic complexes |
| 01/16/1990 | US4894297 Fuel electrode impregnated with compound which form metal oxides upon heating |
| 01/16/1990 | US4894296 Cathode for zinc air cells |
| 01/16/1990 | US4894253 Crosslinking a polymer with radiation or chemical means |
| 01/16/1990 | US4893756 Hydride reactor apparatus for hydrogen comminution of metal hydride hydrogen storage material |
| 01/16/1990 | CA1264416A1 Composites for use in electrical applications such as electrodes in solid state energy storage devices |
| 01/11/1990 | WO1990000208A1 Process for the preparation of porous metal |
| 01/11/1990 | DE3822539A1 Method for fabricating a negative storage electrode for alkaline accumulators |
| 01/11/1990 | DE3822537A1 Battery electrode |
| 01/10/1990 | EP0350451A2 Method for the production of electro-active Langmuir-Blodgett films |
| 01/10/1990 | EP0350066A1 Lithium secondary cell |
| 01/10/1990 | EP0349675A2 Non-aqueous electrolyte cell |
| 01/10/1990 | CN1006429B Zinc base akaline battery without mercuy |
| 01/09/1990 | US4892797 Bipolar electrode and process for manufacturing same |
| 01/09/1990 | US4892796 Chrome foil plated on core of nickel |
| 01/09/1990 | US4892795 Non-aqueous cell comprising niobium triselenide |
| 01/09/1990 | US4892637 Plastic-bound gas diffusion electrode containing a manganese oxide catalyst and process for preparing same |
| 01/09/1990 | US4892629 Electrochemical preparation of silver oxide electrodes having high thermal stability |
| 01/09/1990 | US4892559 Electrode article |
| 01/09/1990 | CA1264395A1 Electrochemistry employing polyanilines |
| 01/03/1990 | EP0348712A1 Device for filling by vibration porous electrode supports used in galvanic cells |
| 01/03/1990 | EP0348702A1 Process and device for coating electrode grids |
| 01/03/1990 | EP0348699A1 Process and device for the continuous filling of fibrous-structure electrode supports fitted with current-extracting tabs |
| 01/03/1990 | EP0160026B1 Plate electrode with metal coating |
| 01/02/1990 | US4891284 Battery grids |
| 01/02/1990 | US4891283 High energy density |
| 01/02/1990 | US4891280 Cathode for molten carbonate fuel cell |
| 01/02/1990 | US4891279 Fuel cell plate separator |
| 01/02/1990 | US4891048 Hermetic sealing |
| 12/28/1989 | WO1989012915A1 Process for producing improved electrolytic manganese dioxide |
| 12/27/1989 | EP0348083A1 Process for producing beta manganese dioxide |
| 12/27/1989 | EP0347952A2 Negative electrodes for non-aqueous secondary batteries composed of sodium alloy |
| 12/27/1989 | EP0347870A2 Battery plate stacker |
| 12/27/1989 | EP0347507A1 Method for the continuous production of negative hydrogen storage alloy electrodes |
| 12/26/1989 | US4889777 Anode and cathode on one substrate; sealed electrolyte |
| 12/26/1989 | US4889659 Nitrogenized electronic conductive polymers, their preparation processes, electrochromic display cell and electrochemical generator using these polymers |
| 12/26/1989 | US4889577 Ion exchange membrane joined to electroconductive screen |
| 12/21/1989 | DE3918963A1 Secondary cell with non-aqueous, liquid electrolyte |
| 12/20/1989 | EP0346822A1 Conductor polymers usable in the construction of completely dry batteries |
| 12/20/1989 | EP0346397A1 Hydrogel loaded active layer in pressure tolerant gas diffusion electrodes |
| 12/20/1989 | EP0346390A1 Irradiated ionomers in pressure tolerant gas diffusion electrodes |
| 12/19/1989 | USRE33133 Lead strip cast onto grid plate on layer of lead-tin alloy |
| 12/19/1989 | US4888259 Drying oil binders for improved adhesion of cathode to thin metal current collectors |