| Patents for H01M 4 - Electrodes (97,472) |
|---|
| 04/16/1997 | CN1147703A Cathodes for electrochemical cells having additives |
| 04/16/1997 | CN1147702A Alkaline cell having cathode including tin dioxide additive |
| 04/16/1997 | CN1147701A Electrodes for battery and method for fabricating the same |
| 04/16/1997 | CN1147700A Making method of foamed lead plate for negative pole of lead-acid accumulator |
| 04/16/1997 | CN1147699A Laser sealing battery |
| 04/15/1997 | US5620813 Positive nickel electrode for alkaline storage battery |
| 04/15/1997 | US5620812 Non-aqueous electrolyte secondary battery |
| 04/15/1997 | US5620811 Battery |
| 04/15/1997 | US5620807 Flow field assembly for electrochemical fuel cells |
| 04/10/1997 | WO1997013288A1 System using secondary cells |
| 04/10/1997 | WO1997013287A2 Flow field structures for membrane electrode assemblies of fuel cells |
| 04/10/1997 | WO1997013286A1 Polymeric electrical storage device |
| 04/10/1997 | WO1997013285A1 Dry battery having a cathode with additives |
| 04/10/1997 | WO1997013257A1 Polymer-based composition and process for its preparation |
| 04/10/1997 | WO1997013007A1 Storage-stable, fluid dispensing device using a hydrogen gas generator |
| 04/10/1997 | DE19639440A1 Hydrogen absorbent rare earth alloys for negative electrodes |
| 04/10/1997 | DE19537128A1 Sealing open-end sections of tubular electrodes for lead-acid battery |
| 04/10/1997 | CA2233575A1 Flow field structures for membrane electrode assemblies of fuel cells |
| 04/10/1997 | CA2233139A1 Polymeric electrical storage device |
| 04/09/1997 | EP0767506A1 Rechargeable lithium ion cell |
| 04/09/1997 | EP0767505A1 Carbonaceous electrode material for secondary battery and process for production thereof |
| 04/09/1997 | EP0767214A1 Urea-formaldehyde resin binders for the preparation of sheet materials based on fibres |
| 04/09/1997 | EP0485438B1 Electro-conductive sheets |
| 04/09/1997 | CN1147159A Alkaline battery |
| 04/09/1997 | CN1147029A Process for preparing collecting type pull net foam nickel (copper) |
| 04/08/1997 | US5618776 Bismuth strontium calcium copper oxide containing yttrium or any rare earth element; superconductors |
| 04/08/1997 | US5618641 Uniform pressure between plates |
| 04/08/1997 | US5618640 Nonaqueous secondary battery |
| 04/08/1997 | US5618615 Graphite layer material |
| 04/08/1997 | US5618392 Gas diffusion electrode |
| 04/03/1997 | WO1997012411A1 Carbon electrode materials for electrochemical cells and method of making same |
| 04/03/1997 | WO1997012410A1 Electrical energy devices using conductive ceramic fibers |
| 04/03/1997 | WO1997012409A1 Lithium ion electrochemical cell |
| 04/03/1997 | WO1997012408A1 Hydrogen storage electrode, nickel electrode, and alkaline storage battery |
| 04/03/1997 | WO1997012406A1 Method for producing and/or treating refractory filaments, especially superconductive filaments |
| 04/03/1997 | CA2233337A1 Electrical energy devices using conductive ceramic fibers |
| 04/02/1997 | EP0766332A1 Nonaqueous electrolytic secondary cell |
| 04/02/1997 | EP0766331A1 Process for the preparation of a current collector in contact with the cathode material |
| 04/02/1997 | EP0766330A1 Components for use in electrochemical cells and their use in oxygen separation |
| 04/02/1997 | EP0766329A1 Polymer electrolyte and lithium polymer battery using the same |
| 04/02/1997 | EP0766328A1 Graphitic electrode material for secondary battery and process for production thereof |
| 04/02/1997 | EP0766326A1 Electrochemical cell and process for producing the same |
| 04/02/1997 | EP0765947A1 Rare earth metal-nickel hydrogen-occlusion alloy, process for producing the same, and negative electrode of nickel-hydrogen secondary battery |
| 04/02/1997 | EP0765705A1 Manufacturing method for a hydrogen storage alloy powder for batteries |
| 04/02/1997 | EP0765704A2 Method and apparatus for making sintered porous metal plate |
| 04/02/1997 | EP0765531A1 ELECTROCHEMICAL HYDROGEN STORAGE ALLOYS AND BATTERIES FABRICATED FROM Mg CONTAINING BASE ALLOYS |
| 04/02/1997 | EP0592563B1 Electrically conductive polymer composition, method of making same and device incorporating same |
| 04/02/1997 | CN1146641A Negative electrode structure for secondary battery |
| 04/02/1997 | CN1146640A Alkaline cell having cathode including titanate additive |
| 04/01/1997 | US5617002 Method of and apparatus for charging nonaqueous electrolytic battery |
| 04/01/1997 | US5616437 Conductive metal oxide coated current collector for improved adhesion to composite electrode |
| 04/01/1997 | US5616436 Improved capacities for doping and dedoping of a cell active substance, such as lithium, and suitable for a non-aqueous solvent-type secondary battery |
| 04/01/1997 | US5616435 Hydrogen-absorbing alloy electrode for metal hydride alkaline battery |
| 04/01/1997 | US5616434 Battery plate separator envelope and method of forming battery plate assemblies including the same |
| 04/01/1997 | US5616432 Electrochemical hydrogen storage alloys and batteries fabricated from Mg containing base alloys |
| 04/01/1997 | US5616366 Method for producing low porosity electrode |
| 04/01/1997 | US5616309 Vanadium oxide-based cathode active material and method of making same |
| 04/01/1997 | US5616223 Mixed ionic-electronic conducting composites for oxygen separation and electrocatalysis |
| 04/01/1997 | US5616152 Method of preparing electrodes |
| 04/01/1997 | CA2069181C Electrochemical cell that delivers high power pulses |
| 03/27/1997 | WO1997011503A1 Surface replica fuel cell having a fiber-reinforced membrane |
| 03/27/1997 | WO1997011360A1 Cell tester device employing a printed transparent electrically conductive electrode |
| 03/27/1997 | CA2186442A1 Graphitic electrode material for secondary battery and process for production thereof |
| 03/26/1997 | EP0764489A1 Porous metallic body with large specific surface area, process for producing the same, porous metallic platy material, and electrode of alkaline secondary battery |
| 03/26/1997 | EP0764466A2 catalyst material for removing carbon monoxide and fuel cell device equipped with such catalyst material |
| 03/26/1997 | EP0764187A1 Conductive polymer composition |
| 03/26/1997 | EP0708847B1 Method for metallising non-conductive substrates |
| 03/26/1997 | CN1146079A Alkaline manganese dioxide cell |
| 03/26/1997 | CN1145878A Lithium-and manganese (III/IV)-containing spinels |
| 03/25/1997 | US5615194 Disk reproducing apparatus and method for reproducing an audio signal and a subcode at N times normal speed from a disk |
| 03/25/1997 | US5614334 Material for lithium battery positive electrode and production thereof |
| 03/25/1997 | CA2117748C Metal hydride cells having improved cycle life and charge retention |
| 03/20/1997 | WO1997010620A1 A method for the manufacture of a lithium battery |
| 03/19/1997 | EP0763865A1 Lithium secondary battery and carbonaceous material useful therein |
| 03/19/1997 | EP0763509A1 Porous carbonaceous material, process for producing the same, and use thereof |
| 03/19/1997 | EP0763263A1 A cathode material for lithium secondary batteries and a process and a precursor material for the production thereof |
| 03/19/1997 | CN1145694A Improved metal hydride hydrogen storage electrodes |
| 03/18/1997 | US5613189 Boron carbide additive; high strength, hardness, lightweight; bicycle frames |
| 03/18/1997 | US5612155 Lithium ion secondary battery |
| 03/18/1997 | US5612152 Multicell battery with thin film cells with insulating layer |
| 03/18/1997 | US5612148 Process for energy storage and/or power delivery with means for restoring electrolyte balance |
| 03/18/1997 | US5611823 Method for fabricating a battery electrode |
| 03/18/1997 | US5611128 Battery grids, method and apparatus |
| 03/13/1997 | WO1997009144A1 A method and an equipment for producing rapid condensation hydrogen storage alloy powder |
| 03/12/1997 | EP0762525A1 Anode for rechargeable lithium containing electrochemical generator and method of manufacturing the same |
| 03/12/1997 | EP0762524A1 Method of making lithium-ion cell having deactivated carbon anode |
| 03/12/1997 | EP0762523A1 Carbon active material for a negative electrode of a lithium secondary battery and a battery thereof |
| 03/12/1997 | EP0762522A1 Boron containing carbon material for lithium secondary battery and process for producing the same |
| 03/12/1997 | EP0762521A2 Lithium ion secondary battery |
| 03/12/1997 | EP0761833A1 Hydrogen occluding alloy and electrode made of the alloy |
| 03/12/1997 | EP0761348A1 Method of producing high-purity ultra-fine metal powder by leaching |
| 03/12/1997 | CN1145089A Needle coke for graphite electrode and process for producing the same |
| 03/11/1997 | US5609975 Positive electrode for non-aqueous electrolyte lithium secondary battery and method of manufacturing the same |
| 03/11/1997 | US5609973 Reduced environmental hazard leclanche cell having improved performance |
| 03/11/1997 | US5609844 Polymer carbonization |
| 03/08/1997 | CA2165578A1 Method of producing metal powder |
| 03/06/1997 | WO1997008770A1 Additives for alkaline electrochemical cells having manganese dioxide cathodes |
| 03/06/1997 | WO1997008766A2 Electrochemical fuel cell with an electrode substrate having an in-plane nonuniform structure for control of reactant and product transport |
| 03/06/1997 | WO1997008353A1 Rare earth metal/nickel-base hydrogen absorbing alloy, process for preparing the same, and negative electrode for nickel-hydrogen secondary battery |
| 03/06/1997 | DE19633463A1 Simple reliable prodn. of reversible lithium electrodes for electrochemical cell, esp. lithium battery |