| Patents for H01M 4 - Electrodes (97,472) |
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| 06/07/2012 | US20120141872 Rechargeable lithium battery including negative active material |
| 06/07/2012 | US20120141871 Nonaqueous electrolyte battery, battery pack and vehicle |
| 06/07/2012 | US20120141866 Power storage device |
| 06/07/2012 | US20120141864 Electrochemical cells with tabs |
| 06/07/2012 | US20120141860 Surface stabilized electrodes for lithium batteries |
| 06/07/2012 | US20120141856 Moderate temperature sodium battery |
| 06/07/2012 | US20120139501 Battery With an Integrated Voltage Converter Having a Bypass Circuit |
| 06/07/2012 | CA2819203A1 Lithium-air battery |
| 06/07/2012 | CA2816410A1 Battery electrode and a method for producing same |
| 06/07/2012 | CA2816404A1 Battery electrode and method for producing same |
| 06/06/2012 | EP2461402A1 Oxygen-consuming electrode and method for its production |
| 06/06/2012 | EP2461401A1 Gas diffusion layer member for solid polymer fuel cells, and solid polymer fuel cell |
| 06/06/2012 | EP2461400A1 Positive electrode for secondary battery, and secondary battery |
| 06/06/2012 | EP2461399A1 Positive electrode active material for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery |
| 06/06/2012 | EP2461398A1 Positive electrode active material and method for producing same |
| 06/06/2012 | EP2461397A1 Electrode active material, electrode, and electricity storage device |
| 06/06/2012 | EP2461396A1 Method for producing battery electrode |
| 06/06/2012 | EP2461395A2 Method for manufacturing an electrode having a porous coating layer, electrode manufactured by same, and electrochemical device comprising same |
| 06/06/2012 | EP2461391A1 Battery |
| 06/06/2012 | EP2461333A1 Electrolyte material, liquid composition, and membrane electrode assembly for solid polymer fuel cells |
| 06/06/2012 | EP2460835A1 Electrolyte material, liquid composition, and membrane -electrode assembly for polymer electrolyte fuel cell |
| 06/06/2012 | EP2460216A1 Battery parts and associated systems and methods |
| 06/06/2012 | EP2460215A1 Three-dimensional battery architectures and methods of making same |
| 06/06/2012 | EP2460214A1 Electrode for lithium-ion accumulators |
| 06/06/2012 | EP2460213A1 Coating method for producing electrodes for electrical energy stores |
| 06/06/2012 | EP2460211A1 Metal-air battery with ion exchange material |
| 06/06/2012 | EP2460209A1 Fluid-surfaced electrode |
| 06/06/2012 | EP2460208A1 Instrumented fluid-surfaced electrode |
| 06/06/2012 | EP2017918B1 Assembly battery, and vehicle with assembly battery |
| 06/06/2012 | EP1696499B1 Electrode for lithium ion secondary battery, lithium ion secondary battery using same, and method for producing such lithium ion secondary battery |
| 06/06/2012 | DE102011116530A1 Elektrolysezelle und Verfahren zum Abschätzen des Ladungszustands derselben Electrolysis cell and method for estimating the state of charge of the same |
| 06/06/2012 | DE102010062421A1 Sauerstoffverzehrelektrode und Verfahren zu ihrer Herstellung Oxygen-consuming electrode and process for their preparation |
| 06/06/2012 | DE102010053341A1 Cutting sheet-or plate-shaped object, made of electrodes and/or separators, useful for producing electrochemical energy storage device or parts of electrodes or separators, comprises e.g. introducing the object into a laser cutting device |
| 06/06/2012 | CN202268458U Liquid circulating metal fuel tubular power supply |
| 06/06/2012 | CN202268448U Fuel cell with integrated cathode and anode bipolar plate |
| 06/06/2012 | CN202268447U Longitudinal grid |
| 06/06/2012 | CN202268446U Grid of storage battery |
| 06/06/2012 | CN202268445U Diagonally-tensioned grid |
| 06/06/2012 | CN202268444U Grid |
| 06/06/2012 | CN202268443U Lead-acid battery plate grid |
| 06/06/2012 | CN202268442U Vanadium redox battery current collector with diversion trench |
| 06/06/2012 | CN202268441U Horizontal battery |
| 06/06/2012 | CN202268440U Horizontal battery |
| 06/06/2012 | CN202268439U All vanadium flow battery current collector and all vanadium flow battery with such current collector |
| 06/06/2012 | CN202268438U Double-electrode wound type lead-carbon super storage battery |
| 06/06/2012 | CN202268437U Anode of nickel-metal hydride battery |
| 06/06/2012 | CN202268436U Nickel-hydrogen battery positive pole piece and nickel-hydrogen battery using same |
| 06/06/2012 | CN202268435U Positive pole plate of nickel-metal hydride battery |
| 06/06/2012 | CN202268434U Negative plate of high-power spirally wound lead carbon super storage battery |
| 06/06/2012 | CN202268433U Lithium iron phosphate and lithium cobaltate composite positive pole sheet of lithium ion battery |
| 06/06/2012 | CN202268432U Non-coating dust cutting type lithium battery electrode piece |
| 06/06/2012 | CN1976763B Device of diffusion media with pattern |
| 06/06/2012 | CN102487155A Multilayer electrolyte-lithium-air battery |
| 06/06/2012 | CN102487154A Preparation method of multilayer electrolyte air cell |
| 06/06/2012 | CN102487151A Lithium ion secondary battery |
| 06/06/2012 | CN102487142A Electrode for flow energy storage battery |
| 06/06/2012 | CN102487141A Cathode material of lithium ion battery and battery |
| 06/06/2012 | CN102487140A High-conductivity lithium iron phosphate material and its making technology |
| 06/06/2012 | CN102487139A Cathode material, cathode prepared from the cathode material, cell with the cathode, and preparation method of the cathode material |
| 06/06/2012 | CN102487138A Cathode slurry and preparation method thereof, cathode of lithium ion battery and lithium ion battery |
| 06/06/2012 | CN102487137A Electrode of secondary cell including porous insulating layer, and manufacturing method thereof |
| 06/06/2012 | CN102487136A Lithium ion battery cathode and its preparation method and battery |
| 06/06/2012 | CN102485961A Oxygen-consuming electrode and process for the production thereof |
| 06/06/2012 | CN102485648A Modified graphite, composite graphite material containing the modified graphite and their preparation methods and application |
| 06/06/2012 | CN101982410B Preparation method of rare earth compound doped lithium ferrous silicate cathode material |
| 06/06/2012 | CN101927991B Spherical phosphate compound |
| 06/06/2012 | CN101916842B Pole piece pushing mechanism of storage battery piece wrapping machine |
| 06/06/2012 | CN101913586B Preparation method of ferric phosphate and product thereof |
| 06/06/2012 | CN101859906B Non-noble metal fuel cell oxygen reduction electrocatalyst |
| 06/06/2012 | CN101841041B Current collector for secondary battery, negative electrode for the secondary battery, positive electrode for the secondary battery, the secondary battery, and manufacturing method of them |
| 06/06/2012 | CN101800320B Breathable layer of fuel cell |
| 06/06/2012 | CN101798393B Method for producing a quaternary ammonium chitosan/polyving akohol membrane |
| 06/06/2012 | CN101752627B High-energy-density metal lithium-air battery and production method thereof |
| 06/06/2012 | CN101752562B Compound doped modified lithium ion battery anode material and preparation method thereof |
| 06/06/2012 | CN101740762B Zinc cathode and preparation method thereof as well as zinc secondary battery using zinc cathode |
| 06/06/2012 | CN101728525B Cathode active substance of lithium secondary battery and preparation method thereof |
| 06/06/2012 | CN101662032B Cathode structure of membrane electrode assembly of direct alcohol fuel cell and manufacturing method |
| 06/06/2012 | CN101569039B Membrane-electrode assembly and fuel cell comprising the same |
| 06/06/2012 | CN101326675B Bifunctionan air electrode |
| 06/06/2012 | CN101136495B 二次电池 Secondary battery |
| 06/05/2012 | USRE43449 Film packaged battery having a cupped portion |
| 06/05/2012 | US8192897 Method for preparation of transition metal electroplated porous carbon nanofiber composite for hydrogen storage |
| 06/05/2012 | US8192892 Phosphorous containing benzoxazine-based monomer, polymer thereof, electrode for fuel cell including the same, electrolyte membrane for fuel cell including the same, and fuel cell employing the same |
| 06/05/2012 | US8192873 Lithium ion secondary battery |
| 06/05/2012 | US8192872 Copper collector for secondary battery comprising Cu-nitrile compound complex formed on surface thereof |
| 06/05/2012 | US8192871 Lithium secondary battery and production method of the same |
| 06/05/2012 | US8192870 Supercapacitor and battery electrode containing thermally exfoliated graphite oxide |
| 06/05/2012 | US8192869 Lithium ion secondary battery and a method for manufacturing the same |
| 06/05/2012 | US8192867 First current collector, a first cathode active material, a second cathode active material; capability of the first cathode active material is greater than the rate capability of the second cathode; reduced voltage delay, reduced cell impedance rise, greater predictability at end-of-life discharge. |
| 06/05/2012 | US8192866 Tin nanoparticles and methodology for making same |
| 06/05/2012 | US8192865 Negative electrode for hybrid energy storage device |
| 06/05/2012 | US8192864 Battery, examination method and manufacturing method for negative electrode thereof, and examination apparatus and manufacturing apparatus for negative electrode thereof |
| 06/05/2012 | US8192859 Secondary battery, battery pack and car |
| 06/05/2012 | US8192858 Electrode plate for battery and method and apparatus for forming the same |
| 06/05/2012 | US8192715 Lithium-containing composite oxide and its production method |
| 06/05/2012 | US8192711 Process for production of cathode active material for lithiun ion secondary battery |
| 06/05/2012 | US8192605 Metrology methods and apparatus for nanomaterial characterization of energy storage electrode structures |
| 06/05/2012 | CA2624979C Hydrogen separation membrane with a carrier, fuel cell and hydrogen separation apparatus having same, and method of manufacturing same |
| 06/05/2012 | CA2543721C Electroactive material and use thereof |
| 05/31/2012 | WO2012071495A2 Non-flooding polymer electrolyte fuel cell |