| Patents for H01M 4 - Electrodes (97,472) |
|---|
| 01/30/2002 | EP0947020B1 Electrode plate structures, high-pressure electrochemical cell devices and method for preparing same |
| 01/30/2002 | EP0947013B1 Beta to gamma phase cycleable electrochemically active nickel hydroxide material |
| 01/30/2002 | CN2475146Y Fuel cell with high output power |
| 01/30/2002 | CN1333933A Non-aqueous electrolytes for electrochemical cells |
| 01/30/2002 | CN1333932A Electrolytes having improved low temperature performance |
| 01/30/2002 | CN1333931A Fuel cell membrane electrode assemblies with improved power outputs |
| 01/30/2002 | CN1333930A Electrochemical cell having electrode additives |
| 01/30/2002 | CN1333929A Alkaline cell with improved cathode |
| 01/30/2002 | CN1333578A Liquid-state low-sodium silicate chemosynthesized liquid and internal chemosynthesis method |
| 01/30/2002 | CN1333576A Electrode material for rechargeable lithium cell, electrod structure body, cell, and production method thereof |
| 01/30/2002 | CN1333575A Method for preparing negative pole of lithium secondary cell |
| 01/30/2002 | CN1333574A Alkali metal film element and making method thereof |
| 01/30/2002 | CN1333573A Method and device for heating convex edge of polar board of lead accumulator |
| 01/30/2002 | CN1333090A Machine for coating active paste type effective material for lead accumulator |
| 01/30/2002 | CN1078752C Cylindrical battery |
| 01/30/2002 | CN1078751C Electrode base sheet for cell and its preparing method |
| 01/30/2002 | CN1078750C Negative electrode structure for secondary battery |
| 01/30/2002 | CN1078749C Lithium battery |
| 01/30/2002 | CN1078748C Method of producing active material of positive electrode for nonaqueous battery |
| 01/30/2002 | CN1078747C Carbon negative-pole material for secondary lithium battery and its preparation |
| 01/29/2002 | US6343003 Capacitor element and battery cell |
| 01/29/2002 | US6342320 Laminate structure paste |
| 01/29/2002 | US6342319 Nonaqueous electrolyte secondary battery and method of manufacturing negative electrode |
| 01/29/2002 | US6342318 Hydrogen absorbing alloy electrode and process for producing same |
| 01/29/2002 | US6342317 Battery |
| 01/29/2002 | US6342110 Lead acid batteries with alloys formed by cold working, annealing grains of alloys |
| 01/29/2002 | CA2353761A1 A membrane electrode unit for polymer electrolyte fuel cells and a process for the production thereof |
| 01/24/2002 | WO2002007286A1 Starting motor circuit |
| 01/24/2002 | WO2002007246A1 Multi-fold rechargeable battery cell structure |
| 01/24/2002 | WO2002007242A2 Scalable, all-polymer fuel cell |
| 01/24/2002 | WO2002007240A1 Electrochemical hydrogen storage alloys for nickel metal, hydride batteries, fuel cells, and methods of manufacturing same |
| 01/24/2002 | WO2002007239A1 Non-aqueous electrolyte secondary cell |
| 01/24/2002 | WO2002007238A1 Nickel hydroxide electrode material and method for making the same |
| 01/24/2002 | WO2002006807A2 High throughput screening device for combinatorial chemistry |
| 01/24/2002 | WO2002006355A2 Fluorine type adhesive resin composition |
| 01/24/2002 | WO2001084650A3 A NEW Fe-Li-Al ANODE COMPOSITE AND THERMAL BATTERY CONTAINING THE SAME |
| 01/24/2002 | WO2001056098A3 Zinc/air cell |
| 01/24/2002 | WO2001054210A3 Air recovery battery |
| 01/24/2002 | WO2000067336A3 Electrochemical uses of amorphous fluoropolymers |
| 01/24/2002 | US20020009652 High temperature, storage stability |
| 01/24/2002 | US20020009651 Ester solvents having low melting points and high boiling points mixed with ethylene carbonate and propylene carbonate useful in start, light, and ignition of electrolytic cells; electrode is lithium compound or other intercalation compound |
| 01/24/2002 | US20020009650 High electroconductivity |
| 01/24/2002 | US20020009647 Made from aluminum and copper (and or alloys), creates consistent electrical contact between the current collector and the active material layer |
| 01/24/2002 | US20020009646 Comprises graphite, silicon particles attached to surface of graphite, and carbon film protective coating; carbonization |
| 01/24/2002 | US20020009645 Lithium managanese oxide, cathode material for lithium secondary battery, cathode, lithium secondary battery and process for manufacturing lithium manganese oxide |
| 01/24/2002 | US20020009644 Utilizes lithium-manganese complex oxide as positive electrode and trialkyl phosphite as constituent of nonaqueous liquid electrolyte; prevents decomposition during charging/ discharging |
| 01/24/2002 | US20020009643 Dissolving inorganic/organic lithium/nickel compound in ethanol and adding oxalic acid to produce precipitate, separating, then calcining the precipitate to obtain the positive electrode active material |
| 01/24/2002 | US20020009642 Positive active material for secondary battery, process for preparation thereof and non-aqueous secondary battery comprising same |
| 01/24/2002 | US20020009641 Hydrogen absorbing alloy for electrode, hydrogen absorbing alloy electrode and alkaline storage battery |
| 01/24/2002 | US20020009640 Prepared by adding urea to tin chloride, adding urotropin and a doping compound to the solution, emulsifying in petroleum ether, washing the resultant gel, and suctioning remaining solvent; optionally drying and heat treating gel |
| 01/24/2002 | US20020009639 Includes sulfur and catalyst that reduce activation energy when lithium reacts with sulfur; lightweight; high energy density |
| 01/24/2002 | US20020009638 For supporting anodic electrochemical oxidation, includes lead alloy substrate, mixture of lead and manganese oxides, binders, and extenders; provides corrosion resistance for the lead alloy and efficiency in electrowinning |
| 01/24/2002 | US20020009637 Graphite nanofibers, electron-emitting source and method for preparing the same, display element equipped with the electron-emitting source as well as lithium ion secondary battery |
| 01/24/2002 | US20020009636 Solid electrolyte battery and production method thereof |
| 01/24/2002 | US20020009635 Novel materials for use as electrolytic solutes |
| 01/24/2002 | US20020009631 Sealed cylindrical nickel-metal hydride storage battery |
| 01/24/2002 | US20020009627 Fuel cell that utilizes common electrode (graphite) flow fields and an array electrode flow field that permits evaluation of electro-catalyst surfaces simultaneously; electrochemistry |
| 01/24/2002 | US20020009626 Polymer electrolyte fuel cell and method for its production |
| 01/24/2002 | US20020007552 Apparatus and method of manufacturing a battery cell |
| 01/24/2002 | DE10033578A1 Leitfähige Polymerzusammensetzung auf der Basis von Graphit Conductive polymer composition on the basis of graphite |
| 01/24/2002 | CA2416704A1 Electrochemical hydrogen storage alloys for nickel metal, hydride batteries, fuel cells, and methods of manufacturing same |
| 01/24/2002 | CA2415471A1 Nickel hydroxide electrode material and method for making the same |
| 01/24/2002 | CA2387817A1 Scalable, all-polymer fuel cell |
| 01/24/2002 | CA2383859A1 Fluorine type adhesive resin composition |
| 01/23/2002 | EP1174939A1 Battery and equipment or device having the battery as part of structure and locally distributed power generation method and power generation device therefor |
| 01/23/2002 | EP1174937A1 Nonaqueous electrolyte secondary cell |
| 01/23/2002 | EP1174936A2 Thin alkali metal film member and method of producing the same |
| 01/23/2002 | EP1174935A2 Slitter for an electrode raw material sheet and the slitting process |
| 01/23/2002 | EP1174934A2 Method of producing negative electrode for lithium secondary cell |
| 01/23/2002 | EP1173899A1 New electrolytes and lithium ion battery using the same |
| 01/23/2002 | EP1173897A1 Lithium-containing phosphate active materials |
| 01/23/2002 | EP1173627A1 Ab 5?-type rare earth transition intermetallic compounds for the negative electrodes of rechargeable batteries |
| 01/23/2002 | EP0916618B1 Carbon material for negative electrode of secondary lithium battery, process for preparing the same, and secondary lithium battery prepared from said carbon material |
| 01/23/2002 | EP0906640B1 A method for the production of coiled electrode assemblies |
| 01/23/2002 | EP0755306B1 Improved energy storage device and methods of manufacture |
| 01/23/2002 | CN2473755Y Alkaline secondary battery with short circuit protection function and its series group battery |
| 01/23/2002 | CN2473750Y Lead acid accumulator grating |
| 01/23/2002 | CN2473749Y Multilayer electrode board for secondary battery |
| 01/23/2002 | CN1332893A Reduced leakage metal-air electrochemical cell |
| 01/23/2002 | CN1332890A Core of alkali storage battery and battery using the core |
| 01/23/2002 | CN1332486A Polymer gel electrolyte and lithium cell using the same |
| 01/23/2002 | CN1332485A Green solid rechargeable battery |
| 01/23/2002 | CN1332484A Nonaqueous electrolyte secondary battery and its manufacture |
| 01/23/2002 | CN1332481A Nickel positive active material and nickel-hydrogen accumulator |
| 01/23/2002 | CN1078389C Nickel electrode active material, nickel electrode and nikel alkali storage cell using such nickel electrode active material, and production methods thereof |
| 01/22/2002 | US6340539 Reacting 2,5-dimercapto-1,3,4-thiadiazole with a lithiation agent to obtain dilithium salt dihydrate of 2,5-dimercapto-1,3,4-thiadiazole |
| 01/22/2002 | US6340453 Dissolving powdered nickel into aqueous solution containing ammonium ion and controlling ph of aqueous solution by supplying hydroxide ion generated by water electrolysis |
| 01/18/2002 | CA2353266A1 Slitter for an electrode raw material sheet and the slitting process |
| 01/17/2002 | WO2002005375A1 Improved material for electrode manufacture |
| 01/17/2002 | WO2002005372A1 Method for producing electrolyte film-electrode joint |
| 01/17/2002 | WO2002005371A1 Method for producing film electrode jointed product and method for producing solid polymer type fuel cell |
| 01/17/2002 | WO2002005367A2 Method of screening compositions for electrocatalytic activity in a gas diffusion electrode |
| 01/17/2002 | WO2002005366A1 Materials formed based on chevrel phases |
| 01/17/2002 | WO2002005365A1 Electrochemical structure |
| 01/17/2002 | WO2002005293A2 Conductive polymer composition based on graphite |
| 01/17/2002 | WO2002004352A2 Mechanochemical synthesis of lithiated manganese dioxide |
| 01/17/2002 | WO2001039293A3 Methods of preparing electrochemical cells |
| 01/17/2002 | WO2001013443A3 Active material having extended cycle life |
| 01/17/2002 | US20020006552 Ceramic particles in the electrode leads to a decrease in the internal resistance, enhanced ion conductivity in electrode, higher capacity at high discharge rate; polymer electrolyte |
| 01/17/2002 | US20020006551 Carbonaceous active material for lithium secondary battery |