| Patents for H01M 4 - Electrodes (97,472) |
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| 03/29/2001 | WO2001022519A1 Secondary cell |
| 03/29/2001 | WO2001022518A1 Lithium secondary battery comprising individual cells connected with one another, as well as watches, computers and communication equipment provided with such a battery |
| 03/29/2001 | WO2001022516A1 Fuel cell having an internal reformer and a method for operating same |
| 03/29/2001 | WO2001022514A1 Polymer electrolytic fuel cell and method for producing the same |
| 03/29/2001 | WO2001022510A1 Bonded electrode/film for solid polymer fuel cell and method for producing the same |
| 03/29/2001 | WO2001022509A1 Porous, electrically conductive sheet and method for production thereof |
| 03/29/2001 | WO2001022508A1 Anode for a fuel cell and process for the production thereof |
| 03/29/2001 | WO2001022507A1 Modified lithium vanadium oxide electrode materials, products, and methods |
| 03/29/2001 | WO2001022506A1 Electrode structure, and rolling machine for working electrode structure |
| 03/29/2001 | WO2001021856A1 ELECTROLYTIC PRODUCTION OF SOLID Fe(VI) SALTS |
| 03/29/2001 | DE19946481A1 Elektrokatalysator Electrocatalyst |
| 03/29/2001 | DE19946066A1 Beschichtete Lithium-Mischoxid-Partikel und deren Verwendung II Coated lithium mixed oxide particles and their use II |
| 03/29/2001 | DE10046488A1 Binder used for a porous electrode comprises a conducting adhesive solution obtained by dispersing conducting and non-conducting fine particles in a rubber solution |
| 03/29/2001 | CA2385622A1 Fuel cell with internal reformer and method for its operation |
| 03/29/2001 | CA2385560A1 Pem fuel cell and process for producing an anode for a pem fuel cell of this type |
| 03/29/2001 | CA2385537A1 Electrode structure, and rolling machine for working electrode structure |
| 03/29/2001 | CA2382482A1 Modified lithium vanadium oxide electrode materials, products, and methods |
| 03/29/2001 | CA2351379A1 Porous, electrically conductive sheet and method for production thereof |
| 03/28/2001 | EP1087453A2 Enhanced capacity Li/CFx electrochemical cell |
| 03/28/2001 | EP1087452A2 Coated lithium mixed oxide particles and their use |
| 03/28/2001 | EP1087451A2 Electrode plate unit for rechargeable battery and manufacturing method thereof |
| 03/28/2001 | EP1086506A1 Primary or secondary electrochemical generator |
| 03/28/2001 | EP1086504A1 Fuel cell |
| 03/28/2001 | EP1086500A1 Electrochemical battery structure and method |
| 03/28/2001 | CN1289464A Non-aqueous electrolyte for electrochemical systems and lithium accumulator comprising the same |
| 03/28/2001 | CN1289462A Non-aqueous electrolyte secondary cell |
| 03/28/2001 | CN1289154A Cell and its making method |
| 03/28/2001 | CN1288871A Method of synthesizing positive pole material for lithium ion battery |
| 03/27/2001 | US6207327 Totally-solid lithium secondary battery |
| 03/27/2001 | US6207326 Anodes and cathodes with nitrogen and halogen |
| 03/27/2001 | US6207325 Lithium-containing complex metal oxide, preparation methods thereof, and cathode electroactive material using the same and lithium secondary cells |
| 03/27/2001 | US6207324 Zinc sulfur battery |
| 03/27/2001 | US6207323 Yttrium compounds, yttrium oxide or yttrium hydroxide and rare earth oxides and hydroxides |
| 03/27/2001 | US6207322 Anodes of zinc and manganese dioxide, aqueous electrolytes and potassium hydroxide |
| 03/27/2001 | US6207316 Rechargeable battery system with large-pored and small-pored separator arrangement |
| 03/27/2001 | US6207313 Magnetic composites and methods for improved electrolysis |
| 03/27/2001 | US6207129 Ion exchanging a blend of a lithium compound and an amorphous sodium- or potassium-containing manganese compound to obtain a pure lithium-rich manganese compound; separating and calcining to provide a spinel, suitable for cathodes of a lithium |
| 03/27/2001 | US6207124 Modifying the morphology and crystal structure of amorphous carbon particle surfaces by surrounding by an inert atmosphere, fluidizing and heating to effect ablation and redeposition of some of the surface; lithium batteries |
| 03/27/2001 | US6207104 Hydrogen storage alloy for use in apparatus for storing and transporting hydrogen and secondary batteries of hydrides contains an alloy of rare earth elements an calcium, magnesium and a transitional metal |
| 03/27/2001 | US6206938 Snap-through gasket for galvanic cells |
| 03/25/2001 | CA2320501A1 Coated lithium mixed oxide particles, and their use ii |
| 03/22/2001 | WO2001020705A1 Sealed cylindrical nickel-hydrogen storage battery |
| 03/22/2001 | WO2001020699A1 A method of producing a lead-base plate for a storage battery |
| 03/22/2001 | WO2001020698A1 Electrochemical capacitor |
| 03/22/2001 | WO2001020697A1 Method of activating metal hydride material and electrode |
| 03/22/2001 | WO2001020696A1 Fabrication of highly textured lithium cobalt oxide films by rapid thermal annealing |
| 03/22/2001 | WO2001020695A1 Electrode composition comprising doped tungsten oxides and method of preparation |
| 03/22/2001 | WO2001020693A1 Current collector and seal assembly for electrochemical cell |
| 03/22/2001 | WO2001019752A1 Methods of making mesoporous metal oxide compositions and solid oxide fuel cells |
| 03/22/2001 | WO2001019556A1 Mixture of two particulate phases used in the production of a green compact that can be sintered at higher temperatures |
| 03/22/2001 | WO2000008703A9 Alternative electrode supports and gas distributors for molten carbonate fuel cell applications |
| 03/22/2001 | CA2384751A1 Methods of making mesoporous metal oxide compositions and solid oxide fuel cells |
| 03/21/2001 | EP1085541A2 Elektrochemical capacitor |
| 03/21/2001 | EP1085051A1 Sulfonic acid group-containing polyvinyl alcohol, solid polymer electrolyte, composite polymer membrane, method for producing the same and electrode |
| 03/21/2001 | EP1084518A1 Carbon based electrodes |
| 03/21/2001 | EP1084517A1 Method for producing an electrode and an electrode for a fuel cell |
| 03/21/2001 | EP1084516A1 Electrochemical cell |
| 03/21/2001 | EP1084515A1 Lithiated manganese oxide |
| 03/21/2001 | EP1084397A1 Sensor with improved shelf life |
| 03/21/2001 | EP0735093B1 Binder for cell and composition for electrode and cell prepared therefrom |
| 03/21/2001 | CN1288490A Gas diffusion electrode material, process for producing same, and process for producing gas diffusion electrode |
| 03/21/2001 | CN1063582C Method for mfg. manganeses series cell anode |
| 03/21/2001 | CN1063494C Hydrogen stroage alloy manufacturing process |
| 03/20/2001 | US6203948 For lead-acid battery having grid pattern that is optimized for electrical performance |
| 03/20/2001 | US6203947 Long cycle-life alkali metal battery |
| 03/20/2001 | US6203946 Lithium-containing phosphates, method of preparation, and uses thereof |
| 03/20/2001 | US6203945 Conductivity; capacitance |
| 03/20/2001 | US6203944 Initial capacity; retains capacity after repeated charging |
| 03/20/2001 | US6203943 Electrolytic cells with zinc active material and barium sulfate anode additive |
| 03/20/2001 | US6203942 Phosphate additives for nonaqueous electrolyte rechargeable electrochemical cells |
| 03/20/2001 | US6203940 Tubular air depolarized cell |
| 03/20/2001 | US6203938 Flat cells |
| 03/20/2001 | US6203936 Bipolar plates with substrates of metals or alloys of magnesium, aluminum and nickel with electroless metal layer |
| 03/20/2001 | US6203925 Porous metal and method of preparation thereof |
| 03/20/2001 | US6203852 Vaporizing lithium, depositing on aluminum substrate, controllably heating to diffuse lithium |
| 03/20/2001 | US6203814 Surface treatment of fullerene carbon; oxidation |
| 03/20/2001 | US6203675 Electrochemical conversion of anhydrous hydrogen halide to halogen gas using an electrochemical cell |
| 03/15/2001 | WO2001018897A1 Rechargeable nickel-zinc cells |
| 03/15/2001 | WO2001018894A2 Polymer electrolyte membrane fuel cells |
| 03/15/2001 | WO2001018893A2 Battery |
| 03/15/2001 | WO2001018892A1 Binder for use in electrolyte of lithium ion secondary cell and use thereof |
| 03/15/2001 | WO2001018890A1 Chargeable electrochemical cell |
| 03/15/2001 | WO2001017900A1 Carbonaceous material for hydrogen storage and method for preparing the same, and cell and fuel cell |
| 03/15/2001 | WO2000076016A8 Non-aqueous liquid electrolyte secondary cell and method for manufacturing the same |
| 03/15/2001 | US20010000031 Mechanically, thermally or chemically freed of projecting metallized fiber ends and fiber bundles in order to avoid short circuits caused by dendrites penetrating the cell separator or by metallized fiber ends; protective coatings |
| 03/15/2001 | DE19941861A1 Production of films used as the anode and cathode for accumulator cells comprises pulling the films from pastes of suitable composition |
| 03/15/2001 | DE19937910A1 Elektrode und photoelektrochemische Zelle sowie Verfahren zur Herstellung einer kohlenstoffhaltigen, druckfähigen Paste und einer Elektrode Electrode and a photo-electrochemical cell and process for producing a carbonaceous printable paste and an electrode |
| 03/15/2001 | DE10035841A1 Alkanol resistant catalyst material for inert cathodes of fuel cells, consists of nanoparticles made up of crystalline core and catalytic reactive sleeve layer |
| 03/15/2001 | CA2384359A1 Carbonaceous material for hydrogen storage and method for preparing the same, and cell and fuel cell |
| 03/15/2001 | CA2383739A1 Rechargeable nickel-zinc cells |
| 03/14/2001 | EP1083618A1 Nonaqueous secondary cell and method for controlling the same |
| 03/14/2001 | EP1083615A2 Positive electrode active material for a non-aqueous electrolyte cell and non-aqueous electrolyte cell using the same |
| 03/14/2001 | EP1083614A2 Lithium intercalating material containing oxygen, sulfur and a transition metal, electrode structure and production process thereof, and secondary lithium battery |
| 03/14/2001 | EP1082775A1 Lead battery with improved performance |
| 03/14/2001 | EP1082769A1 Electrode with pores through which a fluid can pass, and fuel cell |
| 03/14/2001 | EP1082768A1 Non-sintered electrode and method of manufacturing same |
| 03/14/2001 | EP1082469A1 Magnesium mechanical alloys for thermal hydrogen storage |
| 03/14/2001 | EP1082358A1 Ionomers and ionically conductive compositions |
| 03/14/2001 | CN2423660Y Manufacturing equipment for positive material of lithium ion battery |
| 03/14/2001 | CN1287694A Electrode material for negative pole for lithium secondary cell, electrode structure using said electrode material, lithium secondary cell using said electrode structure |