| Patents for H01M 4 - Electrodes (97,472) |
|---|
| 02/23/1999 | US5874166 High density |
| 02/23/1999 | US5874058 Method of preparing Li1+x MN2-x O4 for use as secondary battery electrode |
| 02/23/1999 | US5873915 Electrolytic membrane and process for its photo-crosslinking on a cathodic membrane |
| 02/23/1999 | CA2169484C Rechargeable non-aqueous lithium battery having stacked electrochemical cells |
| 02/23/1999 | CA1340407C Multilayer structure for carrying on the assembly of a generator, process for creating said structure and for constructing a complete generator, and generator obtained by said process |
| 02/18/1999 | WO1999008335A1 Nonaqueous electrolyte secondary battery |
| 02/18/1999 | WO1999008334A1 Carbonaceous precursor, carbonaceous anode material, and nonaqueous rechargeable battery |
| 02/18/1999 | WO1999008333A1 Reinforced coiled electrode assemblies and methods of producing same |
| 02/18/1999 | WO1999008331A1 Magnetic slurry fueled battery system |
| 02/18/1999 | CA2298791A1 Reinforced coiled electrode assemblies and methods of producing same |
| 02/17/1999 | EP0896742A1 Apparatus and method of preparing electrochemical cells |
| 02/17/1999 | EP0896741A1 Process for producing a cation-exchanging polymer electrolyte membrane (pem) |
| 02/17/1999 | EP0866767A4 Improved carbon electrode materials for lithium battery cells and method of making same |
| 02/16/1999 | US5872698 Capacitor devices having multilayer composite electrodes. adhesion |
| 02/16/1999 | US5872074 Forming composites or alloys and leaching nanocrystalline material having a specific surface area |
| 02/16/1999 | US5871866 Lithium-containing phosphates, method of preparation, and use thereof |
| 02/16/1999 | US5871865 Intercalation based carbon material anode; lithiated cathode;charging, discharging, gas removal, sealing |
| 02/16/1999 | US5871864 Lithium secondary cells and methods for preparing active materials for negative electrodes |
| 02/16/1999 | US5871863 Lithium ion secondary battery |
| 02/16/1999 | US5871862 Battery paste compositions and electrochemical cells for use therewith |
| 02/16/1999 | US5871860 Fuel cells |
| 02/16/1999 | US5871625 Gradients at the interfaces between components of a composite material,prevents passivation of said surface of said electrode. |
| 02/16/1999 | US5871552 Process of preparing electrode for solid polymer electrolyte fuel cell |
| 02/16/1999 | CA2143767C Process for producing manganese dioxide |
| 02/15/1999 | CA2242085A1 Co tolerant platinum-zinc fuel cell electrode |
| 02/15/1999 | CA2241813A1 Co tolerant fuel cell electrode |
| 02/12/1999 | WO1999062133A1 Battery plate and battery |
| 02/11/1999 | WO1999007030A1 Zinc-based electrode particle form |
| 02/11/1999 | WO1999006108A1 Implantable device with improved battery recharging and powering configuration |
| 02/11/1999 | WO1998046805A3 Method of deposition of a metal on a metal surface and the product thereof |
| 02/11/1999 | CA2298571A1 Zinc-based electrode particle form |
| 02/11/1999 | CA2297022A1 Implantable device with improved battery recharging and powering configuration |
| 02/10/1999 | EP0896377A1 Carbonaceous negative electrode material for nonaqueous secondary battery, process for producing the same, and nonaqueous secondary battery |
| 02/10/1999 | EP0896376A1 Active material containing nickel hydroxide for alkaline accumulator and its production method |
| 02/10/1999 | EP0896374A1 Nonaqueous electrolyte secondary battery |
| 02/10/1999 | CN2307371Y High discharging colloid storage battery |
| 02/10/1999 | CN1207703A Flexible thin layer open electrochemical cell |
| 02/10/1999 | CN1207590A Hydrogen-absorbing alloy, and secondary battery |
| 02/10/1999 | CN1207589A Method for making hydride cathode of nickel-metal hydride storage battery |
| 02/10/1999 | CN1042075C Chargeable lithium battery and its electrodes |
| 02/09/1999 | US5869416 Electrode ink for membrane electrode assembly |
| 02/09/1999 | US5869208 Lithium ion secondary battery |
| 02/09/1999 | US5869207 Preventing decomposition of lithium manganese oxide electrode by including in cell basic compound which neutralizes any acid formed by reaction of residual water and lithium compound electrolyte |
| 02/09/1999 | US5869206 Complex of organic disulfide compound and copper compound |
| 02/09/1999 | US5869202 Hydrophillic graphite fuel cell electrode for use with an ionomer membrane fuel cell |
| 02/09/1999 | US5869201 Hydrophilic, graphite fuel cell electrode for use with an ionomer membrane |
| 02/09/1999 | US5869200 Magnetic slurry fueled battery system |
| 02/09/1999 | US5869132 Mixing carbon black with hydrocarbon polymer powder, thermally treating mixture to cover surface of carbon black with polymer, fluorinating polymer |
| 02/04/1999 | WO1999005744A1 Extrusion of polymer-based cell components |
| 02/04/1999 | WO1999005743A1 Pressure system and method for rechargeable thin-film electrochemical cells |
| 02/04/1999 | WO1999005736A1 Solid-body chemical power source |
| 02/04/1999 | WO1999005735A1 Inorganic hydrogen compounds, separation methods, and fuel applications |
| 02/04/1999 | WO1999005734A1 Positive active material and non-aqueous secondary cell made by using the same |
| 02/04/1999 | WO1999005733A1 Rechargeable battery with modified manganese oxide positive electrode |
| 02/04/1999 | WO1999005732A1 Method for the continuous manufacture of positive battery grids and positive grids obtained by said method |
| 02/04/1999 | WO1999005347A1 Carbon electrode material for electrochemical cells and method of making same |
| 02/04/1999 | WO1999005191A1 Vinylidene fluoride copolymer for gel-form solid electrolyte formation, solid electrolyte, and battery |
| 02/04/1999 | WO1999005126A1 Perfluorovinyl ionic compounds and their use in conductive materials |
| 02/04/1999 | DE19834243A1 Lithium-cobalt oxide used as active electrode material |
| 02/04/1999 | DE19727611A1 Verfahren zur Herstellung vom Lithiummanganmischoxiden und deren Verwendung Process for the preparation of lithium manganese mixed oxides and their use |
| 02/04/1999 | CA2306482A1 Pressure system and method for rechargeable thin-film electrochemical cells |
| 02/04/1999 | CA2297932A1 Rechargeable battery with modified manganese oxide positive electrode |
| 02/04/1999 | CA2297768A1 Method for the continuous manufacture of positive battery grids and positive grids obtained by said method |
| 02/03/1999 | EP0895296A1 Sheet-like sealed non-aqueous electrolyte cell |
| 02/03/1999 | EP0895295A1 Nonaqueous secondary battery |
| 02/03/1999 | EP0894343A1 Composite hydrogen storage materials for rechargeable hydride electrodes |
| 02/03/1999 | CN1207210A High temperature electrochemical converter for hydrocarbon fuels |
| 02/03/1999 | CN1207209A Material and method for low internal resistance Li-ion battery |
| 02/03/1999 | CN1207208A Method of manufacturing positive active material for nonaqueous electrolyte secondary cells |
| 02/03/1999 | CN1207207A Thermochromic battery tester |
| 02/03/1999 | CN1206941A Method for making cathode active material and non-aqueous electrolyte secondary cell |
| 02/03/1999 | CN1206939A Basic dry cell |
| 02/03/1999 | CN1206938A Porous acid-resistant alloy and fibre composite polar board |
| 02/03/1999 | CN1206937A Porous acid-resistant alloy and fibre composite blate matrix |
| 02/03/1999 | CN1041947C Process for preparing collecting type pull net foam nickel (copper) |
| 02/02/1999 | US5867363 Energy storage device |
| 02/02/1999 | US5866434 Containing fullerenes |
| 02/02/1999 | US5866423 Adsorption of carbon monoxide |
| 02/02/1999 | US5866279 Nonaqueous electrolyte secondary cell |
| 02/02/1999 | US5866278 Mixture containing acetylene black |
| 02/02/1999 | US5865968 Gas diffusion electrodes |
| 02/02/1999 | US5865874 Decomposing an organometallic compound; corrosion resistantsurface treatment |
| 02/02/1999 | US5865860 Process for filling electrochemical cells with electrolyte |
| 02/02/1999 | US5865859 Method of forming batteries with printed cathode layers |
| 02/01/1999 | CA2241505A1 Method for producing electrode catalyst powder |
| 01/28/1999 | WO1999004448A1 Lithium ion electrochemical cell |
| 01/28/1999 | WO1999004447A1 Electrolyte solvent for lithium ion electrochemical cells |
| 01/28/1999 | WO1999004442A1 Non-aqueous electrolyte secondary cell |
| 01/28/1999 | WO1999004441A1 Vanadium oxide particles and batteries with electroactive nanoparticles |
| 01/28/1999 | WO1999004063A1 Novel three-dimensional electrode |
| 01/28/1999 | WO1999003784A1 Lithium hydrogentitanates and process for the preparation thereof |
| 01/28/1999 | DE19747443C1 Fuel cell membrane-electrode unit production |
| 01/28/1999 | CA2295987A1 Lithium ion electrochemical cell |
| 01/28/1999 | CA2290968A1 Novel three-dimensional electrode |
| 01/27/1999 | EP0892993A1 Method of preparing electrodes |
| 01/27/1999 | EP0892762A1 Method of preparation of lithium manganese oxide spinel |
| 01/27/1999 | CN1206504A Gas diffusion electrode for polymer electrolyte membrane fuel cells |
| 01/27/1999 | CN1206501A Electrode material for electrochemical lithium intercalation |
| 01/27/1999 | CN1206229A Nickel-hydrogen storage battery |
| 01/27/1999 | CN1206228A Carbon negative-pole material for secondary lithium battery and its preparation |