| Patents for H01M 4 - Electrodes (97,472) |
|---|
| 04/24/2003 | WO2003034520A1 Alkaline battery |
| 04/24/2003 | WO2003034519A1 Fuel cell-use carbon fiber woven fabric, electrode element, fuel cell, mobile unit, and production method for fuel cell-use carbon fiber woven fabric |
| 04/24/2003 | WO2003034518A1 Lithium secondary cell and method for manufacturing negative plate active material used therefor |
| 04/24/2003 | WO2003033576A1 Solid polymer membrane for fuel cell prepared by in situ polymerization |
| 04/24/2003 | WO2003033566A1 Crosslinkable aromatic resins having protonic acid groups, and ion-conductive polymer membranes, binders, and fuel cells made by using the same |
| 04/24/2003 | WO2003033406A1 12CaO · 7Al2O3 COMPOUND AND METHOD FOR PREPARATION THEREOF |
| 04/24/2003 | WO2002059989A9 Gas diffusion electrode manufacture and mea fabrication |
| 04/24/2003 | WO2001061777A3 Fuel cell with monolithic flow field-bipolar plate assembly and method for making and cooling a fuel cell stack |
| 04/24/2003 | US20030078157 Laminating a hydrogen-ion conductive polymer membrane on shape- retaining film, forming a catalyst layer on top of it, removing the film, and forming a second catalyst layer |
| 04/24/2003 | US20030077518 Electrolytes having improved low temperature performance |
| 04/24/2003 | US20030077517 Lithium secondary battery |
| 04/24/2003 | US20030077515 Mixture of carbon nanostructure and electroconductive polymer |
| 04/24/2003 | US20030077514 Battery containing lithium phosphate compound |
| 04/24/2003 | US20030077513 High rate batteries |
| 04/24/2003 | US20030077512 Electrolyte for alkaline rechargeable batteries |
| 04/24/2003 | US20030077509 Electrochemical cell having a multiplate electrode assembly housed in an irregularly shaped casing |
| 04/24/2003 | US20030077503 Polymer electrolyte fuel cell, electrode for it and method for producing it |
| 04/24/2003 | US20030077502 Fuel cell |
| 04/24/2003 | US20030077501 Electrochemical fuel cell with non-uniform fluid flow design |
| 04/24/2003 | US20030077496 Fuel cell having optimized pattern of electric resistance |
| 04/24/2003 | US20030077201 Comprises titanium, zinc, magnesium, and chromium; high capacitance, hysterisis; for use in heat pumps, compressors |
| 04/24/2003 | US20030075015 For a negative electrode of a rechargeable nickel hydride battery; improved kinetics; for electric vehicles, cellular phones |
| 04/24/2003 | CA2463777A1 Fuel cell-use carbon fiber woven fabric, electrode element, fuel cell, mobile unit, and production method for fuel cell-use carbon fiber woven fabric |
| 04/24/2003 | CA2462814A1 Solid polymer membrane for fuel cell with polyamine imbibed therein for reducing methanol permeability |
| 04/24/2003 | CA2459357A1 Solid polymer membrane for fuel cell prepared by in situ polymerization |
| 04/23/2003 | EP1304758A1 Non-aqueous electrolyte and non-aqueous electrolyte secondary cell |
| 04/23/2003 | EP1304756A2 Fuel cell having optimized pattern of electric resistance |
| 04/23/2003 | EP1304754A1 Method for producing electrolyte film-electrode joint |
| 04/23/2003 | EP1304753A1 Polyelectrolyte fuel cell |
| 04/23/2003 | EP1304752A2 Positive electrode active material, positive electrode and non-aqueous electrolyte secondary battery using thereof |
| 04/23/2003 | EP1303886A2 Conductive composite material and fuel cell electrode using same |
| 04/23/2003 | EP1303885A1 Conductive composite material and electrode for fuel cell using said material formed by thermo-compression |
| 04/23/2003 | EP1303466A2 Carbon foams and methods of making the same |
| 04/23/2003 | EP1137598B1 Layered lithium metal oxides free of localized cubic spinel-like structural phases and methods of making same |
| 04/23/2003 | CN1413366A Electrode for lithium secondary cell and lithium secondary cell |
| 04/23/2003 | CN1413365A Electrode of recharging lithium cell and recharging lithium cell |
| 04/23/2003 | CN1413364A Electrode for lithium cell and lithium secondary cell |
| 04/23/2003 | CN1413363A Method for producing electrode for lithium secondary cell |
| 04/23/2003 | CN1413171A Method for producing lithium manganate and lithium cell using said lithium manganate |
| 04/23/2003 | CN1412873A Carbon negative electrode material of lithium ion cell, its preparation method and application |
| 04/23/2003 | CN1412872A Positive electrode active material, positive electrode using it and nonaqueous electrolyte storage battery |
| 04/23/2003 | CN1412871A Negative electrode active material of charging lithium cell and its preparing method |
| 04/23/2003 | CN1412870A Lithium-sulphur cell positive electrode active material, its composition and method for preparation of composition |
| 04/23/2003 | CN1412869A Coating paste for power type battery plate |
| 04/23/2003 | CN1412225A Electrolyte and electrochemical cell using it |
| 04/23/2003 | CN1412121A Method for preparing possitive active material lithium cobaltate of lithium ion cell |
| 04/23/2003 | CN1412120A Method for preparing yradient material of lithium ion cell by using injection pyrolytic reaction |
| 04/23/2003 | CN1412119A Method for synthesizing positive material of lithium ion cell by means of organic acid complexation combustion |
| 04/23/2003 | CN1106697C Method for producing spinel type lithium manganese complex oxide |
| 04/23/2003 | CN1106348C Cobaltous (II) oxide containing finely-dispersed metallic cobalt, methods of producing same and use thereof |
| 04/23/2003 | CA2409126A1 Electrochemical fuel cell with non-uniform fluid flow design |
| 04/22/2003 | US6551960 Soluble platinum and ruthenium compounds are dissolved in a polyhydroxylic alcohol (polyol) solution; heating; mixing with electrically conductive support; heating to reduce and form platinum and ruthenium catalyst particles |
| 04/22/2003 | US6551747 Sandwich cathode design for alkali metal electrochemical cell with high discharge rate capability |
| 04/22/2003 | US6551746 Rechargeable electrochemical cell of lithium ion or lithium alloy-type possessing metal oxide modified cathode structure with high first charge capacity |
| 04/22/2003 | US6551745 Lithium-containing anode, cathode slurry comprised of 60%-70% manganese dioxide, 5%-10% carbon, 25%-35% electrolyte consisting of ethylene carbonate, propylene carbonate and triflate salt |
| 04/22/2003 | US6551744 Positive electrode active material and non-aqueous electrolyte secondary battery containing the same |
| 04/22/2003 | US6551743 Nonaqueous secondary battery |
| 04/22/2003 | US6551737 Cylindrical alkaline storage battery |
| 04/22/2003 | US6551736 Fuel cell collector plates with improved mass transfer channels |
| 04/22/2003 | US6551571 Cobalt-coated lithium manganese complex oxide and preparation process thereof |
| 04/22/2003 | CA2251189C Electrode for fuel cell and method of manufacturing electrode for fuel cell |
| 04/19/2003 | CA2408987A1 Electrochemical cell having a multiplate electrode assembly housed in an irregularly shaped casing |
| 04/17/2003 | WO2003032419A2 Methods of producing oxygen reduction catalyst |
| 04/17/2003 | WO2003032418A2 Bifunctional catalytic electrode |
| 04/17/2003 | WO2003032417A2 Method for producing gas diffusion electrodes |
| 04/17/2003 | WO2003032416A1 Nickel hydrogen battery |
| 04/17/2003 | WO2003032415A2 Electrochemical cell |
| 04/17/2003 | WO2003032414A1 Electrode material and preparation method thereof |
| 04/17/2003 | WO2003032412A2 Method of forming a package for mems-based fuel cell |
| 04/17/2003 | WO2002089904A3 Implantable medical device with dual cell power source |
| 04/17/2003 | WO2002061871A3 Decal method of making membrane electrode assemblies for fuel cells |
| 04/17/2003 | WO2002058169A3 The use of sulfur-containing fuels for direct oxidation fuel cells |
| 04/17/2003 | WO2002050933A3 Lithium anodes for electrochemical cells |
| 04/17/2003 | WO2002041435A2 Cell assembly for an electrochemical energy converter and method for producing such a cell assembly |
| 04/17/2003 | WO2001073868A3 Device enclosures and devices with integrated battery |
| 04/17/2003 | WO2001043209A3 Redox material for cathodes in non-aqueous batteries |
| 04/17/2003 | US20030073575 Method for producing electricity using a platinum-ruthenium-palladium catalyst in a fuel cell |
| 04/17/2003 | US20030073573 Hydrogenation catalyst |
| 04/17/2003 | US20030073005 Having electrochemical properties such as battery capacity, high rate performance, cycle life, and performance at a low temperature |
| 04/17/2003 | US20030073004 Adding a coating-element source to an organic solvent to prepare coating-element-containing organic suspension; adding water to the suspension to prepare a coating liquid; coating positive active material with coating liquid; drying |
| 04/17/2003 | US20030073003 Molybdenum oxide based cathode active materials |
| 04/17/2003 | US20030073002 High energy density, and cell characteristics such as safety, cycle properties, and high temperature storage properties |
| 04/17/2003 | US20030073001 Reacting lithium source; a metal source having a metal and a titanium compound, a zirconium compound, or a mixture of titanium and zirconium compound; in the presence of reducing carbon to produce lithium mixed metal compounds |
| 04/17/2003 | US20030073000 Positive active material and positive active material composition for lithium-sulfur battery and method of preparing positive active material composition |
| 04/17/2003 | US20030072999 Laminating, at a temperature close to a melting point or softening point of electrode or separator, at least portion of a surface portion of electrode or separator with separator or electrode |
| 04/17/2003 | US20030072991 Electrode for polymer electrolyte fuel cell |
| 04/17/2003 | US20030072990 Polymer electrolyte fuel cell and production method thereof |
| 04/17/2003 | US20030071337 Laminate film packaged storage device and fabricating method thereof |
| 04/17/2003 | US20030070916 Electrochemical device including electrolyte |
| 04/17/2003 | US20030070283 Direct addition of beta-aminoenones in organic electrolytes of nonaqueous cells employing solid cathodes |
| 04/17/2003 | CA2463529A1 Nickel hydrogen battery |
| 04/17/2003 | CA2461298A1 Method of forming a package for mems-based fuel cell |
| 04/17/2003 | CA2427944A1 Electrochemical cell |
| 04/17/2003 | CA2426207A1 Cell assembly for an electrochemical energy converter and method for producing such a cell assembly |
| 04/16/2003 | EP1302997A2 An electrolyte for lithium-sulfur batteries and lithium-sulfur batteries containing the same |
| 04/16/2003 | EP1302995A2 Electrochemical electrode and process for fabrication of an electrochemical electrode |
| 04/16/2003 | EP1302994A1 Non-aqueous electrolyte secondary cell |
| 04/16/2003 | EP1302993A2 Method of manufacturing an electrode-separator unit for galvanic elements |
| 04/16/2003 | EP1301954A1 Lithium metal oxides |
| 04/16/2003 | EP1301953A1 Electrochemical hydrogen storage alloys for nickel metal, hydride batteries, fuel cells, and methods of manufacturing same |