| Patents for H01M 4 - Electrodes (97,472) |
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| 03/21/2013 | WO2012161503A3 Manufacturing method for catalyst electrode, catalyst electrode manufactured by means of method, and battery comprising same |
| 03/21/2013 | WO2012116200A3 Improved battery plate with multiple tabs and mixed pore diameters |
| 03/21/2013 | US20130071772 Integrally molded gasket for a fuel cell assembly |
| 03/21/2013 | US20130071771 Proton-exchange membrane fuel cell electrode structuration |
| 03/21/2013 | US20130071762 Power storage device |
| 03/21/2013 | US20130071761 Catalytic cathode for lithium-air batteries |
| 03/21/2013 | US20130071755 Surface treatment method for copper foil, surface-treated copper foil, and copper foil for negative electrode collector of lithium ion secondary battery |
| 03/21/2013 | US20130071754 Electrode body and secondary battery using same |
| 03/21/2013 | US20130071753 Composite cathode active material, and cathode and lithium battery including the material |
| 03/21/2013 | US20130071752 Negative-electrode material powder for lithium-ion secondary battery and method for producing same |
| 03/21/2013 | US20130071751 Power storage device |
| 03/21/2013 | US20130071750 Negative active material for rechargeable lithium battery, method of preparing the same and rechargeable lithium battery including the same |
| 03/21/2013 | US20130071749 Positive electrode active material production method, positive electrode, and storage device |
| 03/21/2013 | US20130071748 Cathode active material precursor particle, method for producing thereof and method for producing cathode active material for lithium secondary battery |
| 03/21/2013 | US20130071747 High Density Lithium Cobalt Oxide for Rechargeable Batteries |
| 03/21/2013 | US20130071746 Negative-electrode active material, negative electrode and battery |
| 03/21/2013 | US20130071745 Electrode active material, preparation method thereof, and electrode and lithium battery containing the same |
| 03/21/2013 | US20130071744 Novel electrodes and rechargeable batteries |
| 03/21/2013 | US20130071743 Method of manufacturing lithium-ion secondary battery positive electrode, method of manufacturing lithium-ion secondary battery, lithium-ion secondary battery positive electrode, and lithium-ion secondary battery |
| 03/21/2013 | US20130071742 Lithium ion batteries |
| 03/21/2013 | US20130071741 Negative electrode for secondary battery, and process for production thereof |
| 03/21/2013 | US20130071739 Negative electrode for power storage device and power storage device |
| 03/21/2013 | US20130071738 Soft package lithium battery tab material and its method of plating and application |
| 03/21/2013 | US20130071737 Lithium iron titanium phosphate composites for lithium batteries |
| 03/21/2013 | US20130071736 Phase separated silicon-tin composite as negative electrode material for lithium-ion batteries |
| 03/21/2013 | US20130071735 Battery components with leachable metal ions and uses thereof |
| 03/21/2013 | US20130071729 Thin-film batteries with polymer and lipon electrolyte layers and method |
| 03/21/2013 | US20130071724 Electrode for battery, nonaqueous electrolyte battery, and battery pack |
| 03/21/2013 | US20130071722 Positive electrode for rechargeable lithium ion battery, rechargeable lithium ion battery, and battery module |
| 03/21/2013 | US20130071661 High Density Lithium Cobalt Oxide for Rechargeable Batteries |
| 03/21/2013 | US20130071552 Battery electrode manufacturing method and battery manufacturing method |
| 03/21/2013 | US20130069012 Compositions and methods for manufacturing a cathode for lithium secondary battery |
| 03/21/2013 | US20130069011 Doped-carbon nano-architectured structures and methods for fabricating same |
| 03/21/2013 | US20130067729 Battery electrode manufacturing method and battery manufacturing method |
| 03/21/2013 | DE112011101878T5 Energiespeichervorrichtung und Herstellungsverfahren hierfür Energy storage device and manufacturing method thereof |
| 03/21/2013 | DE102011083118A1 Gasdiffusionsschicht mit verbesserter elektrischer Leitfähigkeit und Gasdurchlässigkeit Gas diffusion layer with improved electrical conductivity and gas permeability |
| 03/21/2013 | CA2848553A1 Method for the dry production of a membrane electrode unit, membrane electrode unit, and roller arrangement |
| 03/21/2013 | CA2845679A1 Gas-diffusion electrode |
| 03/20/2013 | EP2571091A1 Lead storage battery |
| 03/20/2013 | EP2571090A1 Nonaqueous-electrolyte secondary battery |
| 03/20/2013 | EP2571084A2 Anode active material for a lithium secondary battery, method for preparing same, and lithium secondary battery including same |
| 03/20/2013 | EP2571083A1 Positive electrode for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same |
| 03/20/2013 | EP2571082A2 Positive electrode active material for a secondary battery |
| 03/20/2013 | EP2571081A2 Lithium secondary battery and cathode of the lithium secondary battery |
| 03/20/2013 | EP2570479A1 Recombinant bilirubin oxidase and production method for same |
| 03/20/2013 | EP2570462A1 Method of producing graphene layers and paste comprising graphene nanoplatelets |
| 03/20/2013 | EP2569818A1 Lithum/carbon monofluoride batteries with organosilicon electrolytes |
| 03/20/2013 | EP2569813A1 Material for negative electrodes, and negative electrodes and batteries comprising said material, and method for producing the material |
| 03/20/2013 | EP2569351A1 Method of producing electrically conductive polymer and cellulose nanocomposites |
| 03/20/2013 | EP2569249A1 Method for encapsulating metals and metal oxides with graphene and use of said materials |
| 03/20/2013 | CN202817119U Uninterrupted power supply with lithium ion battery |
| 03/20/2013 | CN202817109U Membrane placing mechanism of lamination stacking machine |
| 03/20/2013 | CN202817102U Cathode plate grid of lead-acid storage battery for electric vehicle |
| 03/20/2013 | CN202817101U Storage battery grid |
| 03/20/2013 | CN202817100U Novel slab lattice of lead storage battery |
| 03/20/2013 | CN202817099U Novel structure for battery pole plate grid |
| 03/20/2013 | CN202817098U Battery cathode piece processing series device |
| 03/20/2013 | CN202817097U Pressure vessel solidification chamber |
| 03/20/2013 | CN202817096U Dust collection device of motor at top of lithium ion battery pole piece rolling machine |
| 03/20/2013 | CN202817095U Mirrored slicing device |
| 03/20/2013 | CN202817094U Automatic plate separating machine used for battery multi-connector polar plate |
| 03/20/2013 | CN202817093U Plate separating device used for battery multi-connector polar plate |
| 03/20/2013 | CN202814110U Kiln saggar for producing electrode powder materials for lithium-ion secondary batteries |
| 03/20/2013 | CN202803545U Smoothing equipment of edge sizing agent of lithium ion battery pole piece |
| 03/20/2013 | CN1988222B 阴极活性材料和锂离子二次电池 Cathode active material and a lithium ion secondary battery |
| 03/20/2013 | CN102986081A Electrode for a secondary lithium ion battery |
| 03/20/2013 | CN102986077A Microbattery and method for manufacturing a microbattery |
| 03/20/2013 | CN102986069A Anode for a high temperature fuel cell and production of same |
| 03/20/2013 | CN102986068A Refrigerated ink jet device and method implementing such a device |
| 03/20/2013 | CN102986067A Fuel cell electrodes with conduction networks |
| 03/20/2013 | CN102986066A Copper-clad steel foil, anode collector, method for producing same, and battery |
| 03/20/2013 | CN102986065A Raw material carbon composition for lithium ion secondary battery negative electrode material |
| 03/20/2013 | CN102986064A Negative electrode active material with improved safety, and secondary battery comprising same |
| 03/20/2013 | CN102986063A Cathode for lithium ion rechargeable batteries |
| 03/20/2013 | CN102986054A Rotating jig for battery cells, and method for welding battery cells using same |
| 03/20/2013 | CN102985599A 电极催化剂 Electrode catalyst |
| 03/20/2013 | CN102985595A Method of producing current collectors for electrochemical devices |
| 03/20/2013 | CN102983380A Lithium air battery based on three-dimensional carbon nanotube structure and preparation method thereof |
| 03/20/2013 | CN102983369A Alkali metal flow battery, and preparation method and application thereof |
| 03/20/2013 | CN102983368A Preparation method of high-temperature NI-MH power battery |
| 03/20/2013 | CN102983361A Electrolyte for Li-S battery, preparation method thereof, and Li-S battery containing same |
| 03/20/2013 | CN102983355A Lithium ion battery capable of being subjected to high-rate charge and discharge and preparation method thereof |
| 03/20/2013 | CN102983347A Ribbon-type energy storage battery |
| 03/20/2013 | CN102983341A Battery electrode with auxiliary electrode structure and high-power battery |
| 03/20/2013 | CN102983339A Platinum-cobalt/graphene nano electrocatalyst and preparation method thereof |
| 03/20/2013 | CN102983338A Fuel cell bipolar metal plate with enhanced sealing property |
| 03/20/2013 | CN102983337A Pole plate, pole plate group and fuel cell |
| 03/20/2013 | CN102983336A Cathode current collector of alkaline manganese cell and preparation method thereof |
| 03/20/2013 | CN102983335A Manufacturing method for electrode and electrical storage device |
| 03/20/2013 | CN102983334A Positive pole material of lithium ion battery and preparation method of material |
| 03/20/2013 | CN102983333A Novel preparation method of lithium vanadium phosphate/carbon composite material for positive pole of lithium ion battery |
| 03/20/2013 | CN102983332A Preparation method for lithium iron phosphate material of positive electrode of lithium ion secondary battery |
| 03/20/2013 | CN102983331A Liquid-phase co-precipitation preparation method of lithium iron phosphate cathode material |
| 03/20/2013 | CN102983330A Method for preparing manganous silicate anode material through microwave ionothermal synthesis |
| 03/20/2013 | CN102983329A Preparation method of lithium iron phosphate anode material co-coated by conducting polymer/nanometer metal particles |
| 03/20/2013 | CN102983328A Method for preparing nanocrystalline lithium iron phosphate anode material from ferrous powder |
| 03/20/2013 | CN102983327A Super lead-acid storage battery containing carbon-coated lead composite material and preparation method of super lead-acid storage battery |
| 03/20/2013 | CN102983326A Spherical lithium-nickel-cobalt composite oxide positive electrode material preparation method |
| 03/20/2013 | CN102983325A Method for preparing anode material layered lithium manganate for lithium ion batteries |
| 03/20/2013 | CN102983324A Positive material of AZO-coated lithium nickel manganese oxide secondary lithium battery and preparation method of positive pole material |