| Patents for H01M 4 - Electrodes (97,472) |
|---|
| 06/01/2005 | CN1622377A Proton exchange film fuel cell flow field structure |
| 06/01/2005 | CN1622373A High specific energy nickel-hydrogen power battery |
| 06/01/2005 | CN1622372A Mercury free environmental protection type alkaline battery |
| 06/01/2005 | CN1622371A Process for preparing high density spherical nickel-cobalt lithium manganate as anode material of lithium ion cell |
| 06/01/2005 | CN1622370A Synthetic method for anode material of lithium ion cell |
| 06/01/2005 | CN1622369A Process for synthesizing anode material of lithium ion cell |
| 06/01/2005 | CN1622368A Preparation method of spherical Li4Ti5O12 as lithium ion cell cathode material |
| 06/01/2005 | CN1622367A Method for preparing positive active material for rechargeable lithium battery and positive active material prepared by same |
| 06/01/2005 | CN1622366A Cathode for chargeable lithium cell and chargeable lithium cell adopting same |
| 06/01/2005 | CN1621136A Preparation and usage of hollow cellulose gas humidification membrane |
| 06/01/2005 | CN1204649C Non-aqueous electrolytic solution and non-aqueous electrolytic solution secondary cell using the same |
| 06/01/2005 | CN1204648C Non-aqueous electrolyte and non-aqueous electrolyte secondary cell |
| 06/01/2005 | CN1204645C Method for producing secondary battery |
| 06/01/2005 | CN1204641C Positive active substance for alkaline storage cell, anode and alkaline storage cell |
| 06/01/2005 | CN1204640C Over chemical metric ratio LaNisbase cobaltless hydrogen storage alloy electrode material and its preparation method |
| 06/01/2005 | CN1204639C Alkaline dry battery |
| 06/01/2005 | CN1204638C Negative electrode of NiH2 battery and its making process |
| 06/01/2005 | CN1204637C Mixture comprising metal and/or alloy particles and liquid medium and method for producing the same |
| 06/01/2005 | CN1204636C Battery electrode and manufacture method thereof |
| 06/01/2005 | CN1204635C Electrode element, electric component and production methods |
| 06/01/2005 | CN1204577C Electrode material and method for producing the same |
| 06/01/2005 | CN1204053C Process for preparing vanadylic sulfate and use |
| 05/31/2005 | US6899974 Secondary battery of proton conductive polymer |
| 05/31/2005 | US6899971 Gas diffusion layer arrangement for a fuel cell |
| 05/31/2005 | US6899970 Electrochemical cell electrodes comprising coal-based carbon foam |
| 05/31/2005 | US6899967 Electrochemical conversion system |
| 05/31/2005 | US6899919 Immersion electrode in electroconductivity solutions; precipitation particles; bonding; controlling thickness |
| 05/31/2005 | US6899918 Method for manufacturing electrode for lithium secondary battery |
| 05/31/2005 | US6899860 Process for producing lithium manganate and lithium battery using the lithium manganate |
| 05/31/2005 | US6899827 Labeling explosive with ceramic microstructure bead; forensic analysis |
| 05/31/2005 | CA2267534C Ceramic material for use in the separation of oxygen from gas mixture |
| 05/26/2005 | WO2005048394A1 Lithium ion battery and methods of manufacturing same |
| 05/26/2005 | WO2005048391A1 Nonaqueous electrolyte solution and lithium secondary battery |
| 05/26/2005 | WO2005048390A1 A gasket, a bipolar battery and a method for manufacturing a bipolar battery with such a gasket |
| 05/26/2005 | WO2005048388A1 Structures for gas diffusion materials and method for their fabrication |
| 05/26/2005 | WO2005048385A2 Active metal fuel cells |
| 05/26/2005 | WO2005048383A1 Method of making an alkaline battery |
| 05/26/2005 | WO2005048382A2 Electrolytic membrane structure for fuel cell and fuel cell |
| 05/26/2005 | WO2005048380A1 Non-aqueous electrolyte secondary cell |
| 05/26/2005 | WO2005048379A2 Improved palladium-based electrocatalysts and fuel cells employing such electrocatalysts |
| 05/26/2005 | WO2005047482A2 Real time electronic cell sensing systems and applications for cell-based assays |
| 05/26/2005 | WO2005047199A1 Nanocrystal oxide/glass composite mesoporous powder or thin film, process for producing the same, and utilizing the powder or thin film, various devices, secondary battery and lithium storing device |
| 05/26/2005 | WO2005030831A3 π-CONJUGATED COPOLYMER PRODUCTION METHOD THEREOF AND CAPACITOR USING THE COPOLYMER |
| 05/26/2005 | WO2004066424A3 Fuel cell |
| 05/26/2005 | US20050112470 Lead acid electrolytic cell including a positive plate comprising lead/calcium/tin/silver alloy for improved corrosion resistance and battery life |
| 05/26/2005 | US20050112469 Lithium foil anodic current-collecting plate roughened by laser machining |
| 05/26/2005 | US20050112468 Battery including aluminum components |
| 05/26/2005 | US20050112467 Battery including aluminum components |
| 05/26/2005 | US20050112466 Lithium nickel oxide derivative with transition metal heteroatoms; negative electrode is carbon and lithium |
| 05/26/2005 | US20050112465 Nickel positive electrode; electrolyte of boric acid and sodium, potassium, and lithium hydroxides; a binder of zinc oxide and silver, gallium, indium, tin, tellurium, lead, bismuth fluorides |
| 05/26/2005 | US20050112464 Zinc oxide, bismuth oxide, sodium fluoride negative electrode; nickel hydroxide positive electrode; boric acid electrolyte |
| 05/26/2005 | US20050112463 zinc anode is a mixture of zinc oxide with alumina-silica fibers; boric acid buffered electrolyte; high energy density; nontoxic; improved stability; long life batteries for power tools |
| 05/26/2005 | US20050112462 Lithium negative electrode, iron disulfide positive electrode, nonaqueous electrolyte; separator is a microporous polyethylene membrane |
| 05/26/2005 | US20050112458 Air cell with improved leakage resistance |
| 05/26/2005 | US20050112453 Fuel electrode for solid oxide fuel cell and solid oxide fuel cell using the same |
| 05/26/2005 | US20050112452 Solid oxide fuel cell tube with internal fuel processing |
| 05/26/2005 | US20050112451 Metal oxide-carbon composite catalyst support and fuel cell comprising the same |
| 05/26/2005 | US20050112450 Low platinum fuel cell catalysts and method for preparing the same |
| 05/26/2005 | US20050112449 Proton exchange membrane fuel cell |
| 05/26/2005 | US20050112448 Fuel cell, fuel cell electrode and method for fabricating the same |
| 05/26/2005 | US20050112447 Electrode for the reduction of polysulfide species |
| 05/26/2005 | US20050112445 PEM fuel cell stack with coated flow distribution network |
| 05/26/2005 | US20050112443 Coated aluminum separator plates for fuel cells |
| 05/26/2005 | US20050112441 Electroconductive curable resin composition, cured product thereof and process for producing the same |
| 05/26/2005 | US20050112435 Polymer electrolyte membrane and polymer electrolyte fuel cell |
| 05/26/2005 | US20050112432 Method of plating metal leafs and metal membranes |
| 05/26/2005 | US20050112427 Fluid consuming battery with fluid regulating system |
| 05/26/2005 | US20050112333 Method and apparatus for forming high surface area material films and membranes |
| 05/26/2005 | US20050112274 Battery including aluminum components |
| 05/26/2005 | US20050112055 Di-ruthenium-substituted polyoxometalate electrocatalyst and method of oxygen generation |
| 05/26/2005 | US20050112054 Wet milling cobalt-, manganese-, nickel- and lithium-containing oxides or oxide precursors to form a finely-divided slurry and heating to form a lithium-transition metal oxide compound containing cobalt, manganese and nickel and having a single-phase O3 crystal structure |
| 05/26/2005 | US20050109991 Mixture of metal and/or alloy particles and a liquid medium, and process for the preparation thereof |
| 05/26/2005 | US20050109617 Functional porous film, sensor, method of manufacturing functional porous film, method of manufacturing porous metal film, and method of manufacturing sensor |
| 05/26/2005 | CA2550274A1 Real time electronic cell sensing systems and applications for cell-based assays |
| 05/26/2005 | CA2546697A1 A gasket, a bipolar battery and a method for manufacturing a bipolar battery with such a gasket |
| 05/26/2005 | CA2545791A1 Nona-aqueous electrolytic solution and lithium secondary battery |
| 05/26/2005 | CA2544996A1 Lithium ion battery and methods of manufacturing same |
| 05/26/2005 | CA2544993A1 Structures for gas diffusion materials and method for their fabrication |
| 05/26/2005 | CA2544620A1 Electrolytic membrane structure for fuel cell and fuel cell |
| 05/25/2005 | EP1533861A1 High power lead-acid battery with enhanced cycle life |
| 05/25/2005 | EP1533860A1 Control valve type lead battery |
| 05/25/2005 | EP1533857A1 Electrowetting battery having a nanostructured electrode surface |
| 05/25/2005 | EP1533856A1 Alpha-lead-dioxide coated electrode grid for lead acid batteries |
| 05/25/2005 | EP1532711A1 Coated catalytic material |
| 05/25/2005 | EP1532710A1 Perovskite-based fuel cell electrode and membrane |
| 05/25/2005 | EP1532084A1 Ceramic with perovskite structure, use thereof as reference electrode |
| 05/25/2005 | EP1532083A1 Ceramic with perovskite structure, use thereof as ph measuring electrode |
| 05/25/2005 | DE10392800T5 Verfahren zur Herstellung von Membranelektrodenanordnungen A process for the production of membrane electrode assemblies |
| 05/25/2005 | DE10392493T5 Brennstoffzellen und Brennstoffzellenkatalysatoren Fuel cells and fuel cell catalysts |
| 05/25/2005 | CN2702451Y Double polar plate for horizontal bipolar type lead-acid accumulator |
| 05/25/2005 | CN1620735A Bipolar electrochemical battery of stacked wafer cells |
| 05/25/2005 | CN1619877A Lithium ion secondary cell charging method, charger and power supply device |
| 05/25/2005 | CN1619875A Lithium secondary cell |
| 05/25/2005 | CN1619869A Manufacturing method of solid oxide fuel battery three in one electrode |
| 05/25/2005 | CN1619868A Solid polymer electrolyte-catalyst composite electrode, electrode for fuel cell, and process for producing these electrodes |
| 05/25/2005 | CN1619867A Battery plate grid material having excellent performance |
| 05/25/2005 | CN1619866A Positive electrode active material and nonaqueous electrolyte secondary cell |
| 05/25/2005 | CN1619865A Electrolytic manganese dioxide for doped modified lithium manganese dioxide buttery |
| 05/25/2005 | CN1619864A Positive electrode material of lithium ion secondary battery |
| 05/25/2005 | CN1619863A Zinc manganese dry battory zinc metal sheet and its manufacturing method |