| Patents for H01M 4 - Electrodes (97,472) |
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| 09/21/2011 | CN102196998A Process for producing lithium iron sulfide, and process for producing lithium transition metal sulfide |
| 09/21/2011 | CN102196994A Graphite material, carbonaceous material for battery electrodes, and batteries |
| 09/21/2011 | CN102196992A Synthesis of LiFePO4 under hydrothermal conditions |
| 09/21/2011 | CN102196863A Platinum-containing catalyst, process for producing the platinum-containing catalyst, electrode, and electrochemical device |
| 09/21/2011 | CN102195099A Method for enhancing stability of LiMnO secondary lithium ion battery |
| 09/21/2011 | CN102195096A Square wound lithium ion battery and anode strip thereof |
| 09/21/2011 | CN102195095A 锂二次电池 The lithium secondary battery |
| 09/21/2011 | CN102195090A 非水电解质二次电池 The non-aqueous electrolyte secondary battery |
| 09/21/2011 | CN102195088A Nonaqueous electrolyte battery and nonaqueous electrolyte |
| 09/21/2011 | CN102195080A Lithium-ion secondary cell |
| 09/21/2011 | CN102195079A High-capacity high-power ferrous phosphate lithium power battery and manufacturing method thereof |
| 09/21/2011 | CN102195078A Non-aqueous electrolyte secondary battery and method for producing the same |
| 09/21/2011 | CN102195075A Cylindrical nonaqueous electrolyte battery |
| 09/21/2011 | CN102195073A Nonaqueous electrolyte battery |
| 09/21/2011 | CN102195066A Xiupai'er storage battery |
| 09/21/2011 | CN102195062A Fuel cell stack and fuel cell system having the same |
| 09/21/2011 | CN102195047A Equalizing electrode plate with insulated split-flow conductive structure |
| 09/21/2011 | CN102195046A Membrane-electrode assembly for fuel cell, method of manufacturing membrane-electrode assembly for fuel cell, and fuel cell system |
| 09/21/2011 | CN102195045A Enzyme fuel cell anode and preparation method thereof |
| 09/21/2011 | CN102195044A Secondary battery and method of fabricating of the secondary battery |
| 09/21/2011 | CN102195043A Zinc powder and fiber mixture used for electrochemical battery pack and battery |
| 09/21/2011 | CN102195042A High performance lithium ion battery anode material lithium manganate and preparation method thereof |
| 09/21/2011 | CN102195041A Hydrogen storage alloy for alkaline storage battery, and alkaline storage battery and alkaline storage battery system each including negative electrode having the alloy |
| 09/21/2011 | CN102195040A 锂离子电池 Lithium ion battery |
| 09/21/2011 | CN102195039A Lithium ion battery anode material LiFe(1-x)(II)MxSO4F and fused salt ion heat preparation method |
| 09/21/2011 | CN102195038A Lithium ion battery as well as negative material and preparation method thereof |
| 09/21/2011 | CN102195037A Method for preparing nanocrystalline silicon carbide/amorphous silicon carbide/graphite composite anode material |
| 09/21/2011 | CN102195036A Surface modified graphitized interphase carbon micro-powder and preparation method thereof |
| 09/21/2011 | CN102195035A Positive material for lithium ion battery and lithium ion battery with same |
| 09/21/2011 | CN102195034A Preparation method of anode material for lithium ion batteries and prepared battery |
| 09/21/2011 | CN102195033A Method for preparing lithium battery anode material Li-Mn compound oxide at low temperature and lithium ion secondary battery |
| 09/21/2011 | CN102195032A Method for preparing pole piece of lithium ion battery |
| 09/21/2011 | CN102195031A Method for preparing nano-wire silicon carbide/graphite composite cathode materials of lithium-ion batteries at high temperature |
| 09/21/2011 | CN102195030A Cathode for lithium-ion secondary battery, lithium-ion secondary battery, vehicle and power storage system equipped with the battery |
| 09/21/2011 | CN102195029A Lithium ion battery and cathode pole sheet thereof |
| 09/21/2011 | CN102195028A Positive electrode for non-aqueous electrolyte secondary battery and method of manufacturing the same, and non-aqueous electrolyte secondary battery using the positive electrode and method of manufacturing the same |
| 09/21/2011 | CN102195027A Cathode material for lithium secondary battery, lithium secondary battery, and secondary battery module using the battery |
| 09/21/2011 | CN102195026A Secondary battery and secondary battery module using the same |
| 09/21/2011 | CN102195025A Electrode assembly and secondary battery using the same |
| 09/21/2011 | CN102191499A Method of coating a substrate with nanoparticles including a metal oxide |
| 09/21/2011 | CN102190839A Gel polymer lithium ion battery, porous composite electrode and porous membrane composition |
| 09/21/2011 | CN102190323A Inorganic oxide powder, slurry containing inorganic oxide, lithium ion secondary battery having the slurry and preparation method thereof |
| 09/21/2011 | CN102188972A Fuel cell catalyst and its preparation method |
| 09/21/2011 | CN101764229B Forming method of metal flow field plate with complex structure of flow channel micro-proton exchange membrane fuel cell and device |
| 09/21/2011 | CN101697372B Repair method of lithium iron phosphate with quality defects |
| 09/21/2011 | CN101673831B Composite proton exchange membrane of acidic nanofiber/alkaline high polymer and preparation method thereof |
| 09/21/2011 | CN101656312B Alloy material for high-energy accumulator grid and preparation method thereof |
| 09/21/2011 | CN101577327B Pole piece coating method |
| 09/21/2011 | CN101499539B Non-aqueous electrolyte battery and negative electrode, and method for manufacturing the same |
| 09/21/2011 | CN101425605B Nickel-cobalt lithium manganate high power lithium ionic cell |
| 09/21/2011 | CN101414675B Cathode active material and lithium ion secondary battery containing the same |
| 09/21/2011 | CN101227001B 碱性干电池 Alkaline batteries |
| 09/21/2011 | CN101068629B Intermittent coating method for thin film |
| 09/20/2011 | US8022009 Process for synthesizing LixFeMZO4/ carbon and LixMZO4/ carbon composite materials |
| 09/20/2011 | US8022004 Multi-coated electrode and method of making |
| 09/20/2011 | US8021799 High-performance ceramic anodes for use with strategic and other hydrocarbon fuels |
| 09/20/2011 | US8021798 Fuel cell electrocatalyst of Pt-Zn-Ni/Fe |
| 09/20/2011 | US8021796 Low temperature fuel cell stacks; sealing; handlability; continuous production |
| 09/20/2011 | US8021788 Secondary battery having electrode for improvement of stability during overcharge |
| 09/20/2011 | US8021787 High-voltage charge type nonaqueous electrolyte secondary cell |
| 09/20/2011 | US8021786 Positive electrode containing lithium phosphate and having lithium cobalt oxide active material doped wiith magnesium, aluminum, titanium and/or zirconium; minimizing degradation in performance at high potential; cycle characteristics, continuous charging resistance |
| 09/20/2011 | US8021785 Cathode active material for non-aqueous electrolyte secondary battery and its production method |
| 09/20/2011 | US8021784 Cureless battery paste and method for producing battery plates |
| 09/20/2011 | US8021783 Lithium manganese-based composite oxide and method for preparing the same |
| 09/20/2011 | US8021782 Nonaqueous electrolyte secondary battery |
| 09/20/2011 | US8021781 Jelly-roll type electrode assembly and secondary battery employing the same |
| 09/20/2011 | US8021778 Electrochemical apparatus with barrier layer protected substrate |
| 09/20/2011 | US8021606 Hydrogen storage alloy, its production method, hydrogen storage alloy electrode, and secondary battery |
| 09/20/2011 | CA2662423C Polymer electrolyte comprising a ketonic carbonyl group and electrochemical device comprising said electrolyte |
| 09/15/2011 | WO2011113059A2 Battery parts having retaining and sealing features, and associated methods of manufacture and use |
| 09/15/2011 | WO2011113038A2 Buckled silicon nanostructures on elastomeric substrates for rechargeable lithium ion batteries |
| 09/15/2011 | WO2011112758A1 Primary alkaline battery |
| 09/15/2011 | WO2011112598A1 Growth of graphene films from non-gaseous carbon sources |
| 09/15/2011 | WO2011112530A1 Acid-treated manganese dioxide and methods of making thereof |
| 09/15/2011 | WO2011112529A1 Method of making lambda-manganese dioxide |
| 09/15/2011 | WO2011112443A1 Alkaline battery including lambda -manganese dioxide |
| 09/15/2011 | WO2011112400A1 Dual layer solid state batteries |
| 09/15/2011 | WO2011112042A2 Organic polymer-silicon composite particle, preparation method for same, and cathode and lithium secondary battery including same |
| 09/15/2011 | WO2011111709A1 Negative electrode active material for nonaqueous electrolyte secondary battery |
| 09/15/2011 | WO2011111699A1 Hydrogen storage alloy and nickel-hydrogen storage battery |
| 09/15/2011 | WO2011111628A1 Phosphate compound, positive electrode for secondary battery and method for producing secondary battery |
| 09/15/2011 | WO2011111566A1 Negative electrode material for battery, negative electrode precursor material for battery, and battery |
| 09/15/2011 | WO2011111555A1 All-solid secondary cell and method for producing same |
| 09/15/2011 | WO2011111495A1 Gelled electrolyte, active material-electrolyte complex produced using the electrolyte, process for production of the complex, and all-solid-stage lithium ion secondary battery produced using the electrolyte |
| 09/15/2011 | WO2011111419A1 Apparatus for manufacturing membrane electrode assembly, and method for manufacturing membrane electrode assembly |
| 09/15/2011 | WO2011111401A1 Electrode active material for electricity storage device, and electricity storage device using same |
| 09/15/2011 | WO2011111377A1 Positive electrode active material for non-aqueous electrolyte secondary battery, process for production of same, and non-aqueous electrolyte secondary battery produced using same |
| 09/15/2011 | WO2011111364A1 Method for producing composite oxide, positive electrode material for lithium ion secondary battery and lithium ion secondary battery |
| 09/15/2011 | WO2011111228A1 Electrode active material and method for producing electrode active material |
| 09/15/2011 | WO2011111227A1 Electrode active material and method for producing electrode active material |
| 09/15/2011 | WO2011111200A1 Current collector and process for production thereof, and battery and process for production thereof |
| 09/15/2011 | WO2011110339A1 Tubular electrode |
| 09/15/2011 | WO2011053933A3 Active materials for lithium-ion batteries |
| 09/15/2011 | US20110223523 Precious Metal Oxide for Water Electrolysis |
| 09/15/2011 | US20110223522 Bipolar plate for fuel cell, method of manufacturing the bipolar plate, and fuel cell including the bipolar plate |
| 09/15/2011 | US20110223520 Catalyst composition including proton conductive metal oxide and fuel cell employing electrode using catalyst composition |
| 09/15/2011 | US20110223515 Membrane-electrode assembly for fuel cell, method of manufacturing membrane-electrode assembly for fuel cell, and fuel cell system |
| 09/15/2011 | US20110223510 Method for Producing an Interconnector for High Temperature Fuel Cells, Associated High Temperature Fuel Cell and Thus Built Fuel Cell Assembly |
| 09/15/2011 | US20110223509 High Temperature Fuel Cell and Associated Fuel Cell Assembly |
| 09/15/2011 | US20110223496 Fuel cell stack system, channel structure, fuel cell, electrode and electronic device |