| Patents for H01M 4 - Electrodes (97,472) |
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| 07/15/2010 | US20100178538 Non-uniform conductive coating for cathode active material |
| 07/15/2010 | US20100178537 Methods for forming magnetically modified electrodes and articles produced thereby |
| 07/15/2010 | US20100178530 Microbial Fuel Cell |
| 07/15/2010 | US20100176352 High Density Lithium Cobalt Oxide for Rechargeable Batteries |
| 07/15/2010 | US20100176337 Process for producing nano graphene reinforced composite particles for lithium battery electrodes |
| 07/15/2010 | US20100175934 Optimised energy storage device |
| 07/15/2010 | DE102008045286B4 Verfahren zur Herstellung poröser Schmelzkarbonat-Brennstoffzellen-Anoden und grüne Schmelzkarbonat-Brennstoffzellen-Anode A process for producing porous molten carbonate fuel cell anodes and green molten carbonate fuel cell anode |
| 07/15/2010 | CA2747406A1 Process for making fluorinated lithium vanadium polyanion powders for batteries |
| 07/14/2010 | EP2207229A1 Lithium iron phosphate having an oxygen vacancy and doped in the position of Fe and method of quick solid phase sintering for the same |
| 07/14/2010 | EP2207228A1 Lithium complex metal oxide and nonaqueous electrolyte secondary battery |
| 07/14/2010 | EP2207227A1 Positive electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery comprising the same |
| 07/14/2010 | EP2207226A1 Positive electrode active material for nonaqueous electrolyte secondary battery and method for producing the same |
| 07/14/2010 | EP2206182A2 Cathode active material for lithium secondary battery |
| 07/14/2010 | EP2206181A1 Cathode active material for lithium secondary batteries with high safety, method of preparing the same, and lithium secondary batteries comprising the same |
| 07/14/2010 | EP2205538A1 Solid oxide fuel cell |
| 07/14/2010 | EP1958279B1 Battery having a highly compressed positive electrode |
| 07/14/2010 | EP1876661B1 Lead-acid battery |
| 07/14/2010 | EP1729364B1 Lead battery and lead battery storage method |
| 07/14/2010 | EP1654775B1 Electrode, battery, and method of manufacturing the same |
| 07/14/2010 | CN201528010U Grid suitable for plate pasting of single-side pasting machine |
| 07/14/2010 | CN1819311B Nickel-metal hydride storage battery and method of manufacturing the same |
| 07/14/2010 | CN101779320A Fuel cell, method for operating the same, and electronic device |
| 07/14/2010 | CN101779319A Fuel cell electrode catalyst, method for evaluating performance of oxygen-reducing catalyst, and solid polymer fuel cell comprising the fuel cell electrode catalyst |
| 07/14/2010 | CN101779315A Alkaline battery |
| 07/14/2010 | CN101779314A Fuel cell electrode catalyst, method for evaluating performance of oxygen-reducing catalyst, and solid polymer fuel cell comprising the fuel cell electrode catalyst |
| 07/14/2010 | CN101779313A Negative electrode for lithium secondary battery, method for producing carbon-based negative electrode active material, lithium secondary battery and use thereof |
| 07/14/2010 | CN101779312A Electrode for lithium rechargeable battery and lithium rechargeable battery comprising the electrode |
| 07/14/2010 | CN101779310A Battery |
| 07/14/2010 | CN101778903A Structural body comprising filler and incompatible resin or elastomer, and production process or use thereof |
| 07/14/2010 | CN101777708A Electrode plate multi-end sides to single end side current collector of an electricity storage/discharge device |
| 07/14/2010 | CN101777671A Cylindrical zinc-nickel cell and fabrication method thereof |
| 07/14/2010 | CN101777667A Pre-treatment method of electrode active material |
| 07/14/2010 | CN101777657A Fluorine-containing proton exchange membrane for fuel cell prepared by using functional fluororesin |
| 07/14/2010 | CN101777656A Solid fluorine-containing high polymer proton exchange membrane for fuel cell and preparation method thereof |
| 07/14/2010 | CN101777655A Inorganic composite metal oxide doped fluorine-containing proton exchange membrane for fuel cell |
| 07/14/2010 | CN101777654A Fuel cell composite catalyst, high-durability membrane electrode and preparation method |
| 07/14/2010 | CN101777653A Cathode active material and process for producing the same |
| 07/14/2010 | CN101777652A Production method of active carbon of direct carbon conversion fuel cell |
| 07/14/2010 | CN101777651A Silicon anode material and preparation method thereof and lithium battery using silicon anode material |
| 07/14/2010 | CN101777650A Battery and cathode composition thereof |
| 07/14/2010 | CN101777649A Preparation method of lithium iron phosphate of positive electrode material of lithium ion battery |
| 07/14/2010 | CN101777648A Preparation method of monodisperse lithium iron phosphate nanometer material and lithium-ion secondary battery |
| 07/14/2010 | CN101777647A Lithium ion battery surface clad anode material and preparation method thereof |
| 07/14/2010 | CN101777646A Preparation method of lithium vanadium oxide positive electrode materials of lithium ion batteries |
| 07/14/2010 | CN101777645A Preparation method of carbon-modified lithium titanate |
| 07/14/2010 | CN101777644A Method for preparing carbon-encapsulated magnesium-doped lithium ion battery cathode material lithium titanate |
| 07/14/2010 | CN101777643A Preparation method of anode material of Al2O3-cladding manganese-based laminated lithium battery |
| 07/14/2010 | CN101777642A Lithium secondary battery cathode material and preparation method thereof |
| 07/14/2010 | CN101777641A Lithium battery cathode plate and preparation method thereof |
| 07/14/2010 | CN101777640A Laser cutting device of power battery pole piece |
| 07/14/2010 | CN101777639A Method for preparing lithium battery anode material precursor |
| 07/14/2010 | CN101777638A Preparation method of carbon-encapsulated Li4Ti5O12 nanometer anode material |
| 07/14/2010 | CN101777637A Preparation method of green LiFePO4/C nano composite anode material |
| 07/14/2010 | CN101777636A Preparation method of pyrolytic carbon-coated lithium iron phosphate composite |
| 07/14/2010 | CN101774653A Alpha-nickel hydroxide nano/micro structure material and preparation method thereof |
| 07/14/2010 | CN101774581A Method for preparing tungsten carbide/carbon aerogel composite material by alternate microwave heating |
| 07/14/2010 | CN101774563A High-voltage positive electrode material used by lithium ion battery and preparation method thereof |
| 07/14/2010 | CN101773896A Adjustable clearance type extrusion head with multiple pressure chambers |
| 07/14/2010 | CN101773855A Oxygen reduction catalyst prepared from grapheme modified by macrocyclic compound, and preparation method thereof |
| 07/14/2010 | CN101773853A Non-supported catalyst pulp, preparation method and application thereof |
| 07/14/2010 | CN101773839A PtRuCo/C ternary alloy nano catalyst and preparation method thereof |
| 07/14/2010 | CN101773826A Catalyst using metal oxide as carrier for fuel cells and application thereof |
| 07/14/2010 | CN101773825A Catalyst slurry for fuel cell double-effect oxygen electrode, preparation method and application thereof |
| 07/14/2010 | CN101773793A SiO2/perfluorinated sulfonic resin compound proton exchange membrane and preparation method thereof |
| 07/14/2010 | CN101445878B Preparation method of AB5 type hydrogen-storage alloy used on MH-Ni battery |
| 07/14/2010 | CN101332438B Method for coating noble metal on nano porous gold and prepared catalyst |
| 07/14/2010 | CN101320821B Energy storage device with both capacitor and lithium ion battery characteristics and manufacturing method thereof |
| 07/14/2010 | CN101308926B Lithium ionic cell composite positive pole material coated by orthosilicate and its preparation method |
| 07/14/2010 | CN101258638B Nonaqueous electrolyte secondary battery |
| 07/14/2010 | CN101199078B Novel electrolytes to enhance oxygen reduction reaction (ORR) in the cathode layer of PEM fuel cell |
| 07/14/2010 | CN101005136B Structure of cathode electrode for fuel cell |
| 07/14/2010 | CN101000961B Electrode for fuel cell, method of producing the same, and fuel cell including the electrode |
| 07/13/2010 | US7754844 Containing 4,4'-dioxy-3,3'-disulfodiphenyl sulfone or ketone units, dioxybenzonitrile units, and other dioxyaromatic units; blends with polybenzimidazoles; useful as a polymer electrolyte membrane for fuel cells |
| 07/13/2010 | US7754390 lithium batteries; superimposition |
| 07/13/2010 | US7754389 Battery including an electrolyte solution comprising a halogenated carbonate derivative |
| 07/13/2010 | US7754388 high charge/discharge efficiency; protective coating film formed on negative electrode by action of quaternary ammonium salt, inhibiting decomposition |
| 07/13/2010 | US7754387 Separator for battery and alkaline battery |
| 07/13/2010 | US7754386 comprises manganese dioxide cathode with additives (strontium oxide, barium hydroxide), zinc anode, and potassium hydroxide electrolyte; electrolytic cells; electrocatalysts |
| 07/13/2010 | US7754385 forming a stable carbide coating layer on the surface of carbonaceous material by heat treating metal coating in an inert atmosphere; stable carbide does not react with lithium, thereby minimizing the initial irreversible capacity of an anode; lithium batteries |
| 07/13/2010 | US7754384 High-voltage positive electrode material having a spinel structure based on nickel and manganese for lithium cell batteries |
| 07/13/2010 | US7754383 Alloy of silicon and a transition metal, a silicon oxide film and an oxide film of the transition metal formed on a surface of the alloy |
| 07/13/2010 | US7754382 For use in primary battery, a secondary battery, an electrolytic cell, and a capacitor (electrochemical capacitor in particular) |
| 07/13/2010 | US7754381 high capacity, improved charge and discharge cycle characteristics; polyvinylidene fluoride as binder |
| 07/13/2010 | US7754380 Nonaqueous electrolyte solution and lithium secondary battery using same |
| 07/13/2010 | US7754377 Porous film positioned between anode and cathode; porous film includes filler and binder which containg (meth0acrylic acid and acrylonitrile units |
| 07/13/2010 | US7754375 Lithium ion secondary battery and method for producing the same |
| 07/13/2010 | US7754370 Fuel cell catalyst material, fuel cell electrode, membrane-electrode assembly, fuel cell, fuel cell catalyst material manufacturing method, and fuel cell electrode manufacturing method |
| 07/13/2010 | US7754369 For polymer electrolyte membrane fuel cells (PEM fuel cells) and direct methanol fuel cells |
| 07/13/2010 | US7754368 Fuel cell |
| 07/13/2010 | US7754359 Solid oxide fuel cell |
| 07/13/2010 | US7753968 Flexible cathodes |
| 07/13/2010 | CA2614657C Sealing structure of fuel cell and manufacturing method of same |
| 07/13/2010 | CA2582192C Membrane electrode assembly for use in solid polymer electrolyte fuel cell |
| 07/08/2010 | WO2010077665A2 Multicomponent nanoparticle materials and process and apparatus therefor |
| 07/08/2010 | WO2010077100A2 Active cathode substance for secondary battery |
| 07/08/2010 | WO2010076274A1 Method for making a nickel cermet electrode |
| 07/08/2010 | WO2010048181A3 Improved electrode configuration for batteries |
| 07/08/2010 | WO2010042434A3 Positive electrode materials for lithium ion batteries having a high specific discharge capacity and processes for the synthesis of these materials |
| 07/08/2010 | WO2010036761A3 Hydrogen-based electrochemical energy storage |
| 07/08/2010 | WO2009106842A8 Mesoporous materials for electrodes |