Patents
Sitemap › H01 - Basic electric elements › H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy › H01M 4 - Electrodes
Patents for H01M 4 - Electrodes (97,472)
07/2010
07/21/2010WO2010084583A1 Sulfide solid electrolyte material
07/21/2010EP2209153A1 Lithium iron phosphate battery electrode and method for manufacturing the same
07/21/2010EP2209152A1 Coated positive electrode active material, positive electrode for nonaqueous secondary battery, nonaqueous secondary battery, and their production methods
07/21/2010EP2208248A1 Electrochemical storage cell
07/21/2010EP2208247A1 Core-shell type anode active material for lithium secondary battery, method for preparing the same and lithium secondary battery comprising the same
07/21/2010EP2207751A2 Process for the preparation of porous lithium-, vanadium and phosphate-comprising materials
07/21/2010CN201532990U Storage battery
07/21/2010CN201532984U Storage battery grid
07/21/2010CN1982222B Nickel oxyhydroxide, manufacturing method therefor, and alkaline primary battery
07/21/2010CN1941493B 非水电解质二次电池 A non-aqueous electrolyte secondary battery
07/21/2010CN1913202B Vanadic acid silver electrode material and preparation method and its application
07/21/2010CN101785136A Lithium ion secondary battery, battery pack, hybrid electric vehicle, battery pack system, and charge-discharge control method
07/21/2010CN101785134A Surface-modified lithium-containing complex oxide for positive electrode active material of lithium ion secondary battery and method for producing the same
07/21/2010CN101785133A Semiconductor-coated positive electrode active material and lithium secondary battery using the same
07/21/2010CN101785132A Method for preparing a lithium ion cell
07/21/2010CN101784338A Method for production of metal-supporting carbon, method for production of crystal composed of fullerene molecule and fullerene nanowhisker/nanofiber nanotube, and apparatus for production of fullerene molecule and fullerene nanowhisker/nanofiber nan
07/21/2010CN101783429A Zinc-oxygen single liquid flow cell
07/21/2010CN101783425A Method for pre-charging lithium ion batteries
07/21/2010CN101783424A Method for pre-charging lithium ion battery
07/21/2010CN101783416A Method for manufacturing lithium ion battery
07/21/2010CN101783414A Manufacturing method of electrochemical battery cell
07/21/2010CN101783413A Manufacturing method of electrochemical battery cell
07/21/2010CN101783409A Preparation method of membrane electrode with negative pole being carbon-carried transition metal chelate catalytic agent
07/21/2010CN101783408A Cathode material, preparation method thereof and battery using cathode material
07/21/2010CN101783407A Method for producing active material and electrode, active material, and electrode
07/21/2010CN101783406A Cathode, membrane electrode comprising the same, and preparation method thereof
07/21/2010CN101783405A Preparation method of nano flaky lithium iron phosphate material
07/21/2010CN101783404A Method for preparing lithium iron phosphate polycrystalline powder
07/21/2010CN101783403A Method for preparing positive electrode of lithium thionyl chloride battery
07/21/2010CN101783402A Burr removing method for cathode plate of lithium ion battery
07/21/2010CN101783401A Cathode and Li-ion battery comprising same
07/21/2010CN101783400A Method for installing battery electrodes
07/21/2010CN101783247A Photo-anode for dye-sensitized nano-crystalline solar batteries, preparation method and application thereof
07/21/2010CN101780948A Sintering device used for sintering lithium phosphate
07/21/2010CN101780414A PtRuNi/C ternary alloy nanometer catalyst and preparation method thereof
07/21/2010CN101780411A CNT (carbon nano tube) loaded Pt-HxMoO3 catalyst, preparation method and application thereof
07/21/2010CN101780409A Method of modifying platinum base formic acid electrocatalyst
07/21/2010CN101355156B Method for preparing ferric phosphate lithium anode material combining solid and liquid
07/21/2010CN101271976B Fuel cell
07/21/2010CN101269327B Process for producing high-stability carbon carried Pt-Au bi-metal nano-electro-catalyst
07/21/2010CN101214942B Electron beam irradiation synthesis method for LixMy(PO4)z compounds
07/21/2010CN101176226B Process for producing lithium-containing composite oxide for positive electrode in lithium rechargeable battery
07/21/2010CN101107733B Electrolyte compositions for batteries using sulphur or sulphur compounds
07/21/2010CN101047259B Solid electrolyte fuel cell and process for the production thereof
07/20/2010US7759289 Subjecting an easily graphitizable petroleum coke, petroleum pitch, synthetic mesophase pitch, polyvinyl chloride, polyimide or polyacrylonitrile to alkali activation; washing the product with carbonic acid and then with hydrochloric acid; mixing with a binder and a conductive material
07/20/2010US7759277 Fuel cell catalyst, process for preparation of the same, and membrane electrode assembly and fuel cell employing the catalyst
07/20/2010US7759019 Liquid fuel cell, membrane electrode assembly and cathode
07/20/2010US7759015 Separator for fuel cell with austenitic stainless steel substrate
07/20/2010US7759008 Sodium ion batteries
07/20/2010US7759007 Cathode active material and lithium ion secondary battery
07/20/2010US7759006 Electrode active material for lithium secondary battery
07/20/2010US7759004 Electrode for lithium ion secondary batteries, lithium ion secondary battery using the same, and method for manufacturing the battery
07/20/2010US7758998 Lithium ion secondary battery
07/20/2010US7758997 Secondary battery
07/20/2010US7758993 Tubular solid oxide fuel cell current collector
07/20/2010US7758992 Copper-substituted perovskite compositions for solid oxide fuel cell cathodes and oxygen reduction electrodes in other electrochemical devices
07/20/2010US7758805 Hydrogen occlusive alloy, hydrogen storage film and hydrogen storage tank
07/20/2010US7758782 Method and device for producing electrodes for batteries
07/20/2010CA2595552C Lithium secondary battery of electrolyte containing ammonium compounds
07/15/2010WO2010081170A1 Polyhydrogen fluoride based battery
07/15/2010WO2010080975A1 Reversal tolerant membrane electrode assembly for a fuel cell
07/15/2010WO2010080653A1 Composite electrode structure
07/15/2010WO2010080547A1 Lithium nanoparticle compositions for use in electrochemical applications
07/15/2010WO2010080519A1 Process for making fluorinated lithium vanadium polyanion powders for batteries
07/15/2010WO2010079965A2 Positive electrode active material for lithium secondary battery
07/15/2010WO2010079964A2 Positive electrode active material and lithium secondary battery comprising the same
07/15/2010WO2010079963A2 Positive electrode active material and lithium secondary battery comprising the same
07/15/2010WO2010079962A2 Positive electrode active material for lithium secondary battery
07/15/2010WO2010079958A2 Positive electrode active material for lithium secondary battery
07/15/2010WO2010079956A2 Positive electrode active material for lithium secondary battery
07/15/2010WO2010079949A2 Positive electrode active material for lithium secondary battery
07/15/2010WO2010079754A1 Method for manufacturing electrochemical element electrode, electrochemical element electrode, and electrochemical element
07/15/2010WO2010078939A1 Laminar textile material for a battery electrode
07/15/2010WO2010058240A8 Low water loss battery
07/15/2010WO2010044557A3 Electrode for secondary battery, fabrication method thereof, and secondary battery comprising same
07/15/2010WO2009154753A3 Catalytic materials, electrodes, and systems for water electrolysis and other electrochemical techniques
07/15/2010WO2009131942A9 Sulfur-tolerant catalyst systems
07/15/2010US20100178595 Fuel cell electrode
07/15/2010US20100178588 Fabricating solid oxide fuel cells
07/15/2010US20100178585 Film-electrode assembly, film-electrode-gas diffusion layer assembly having the same, solid state polymer fuel cell, and film-electrode assembly manufacturing method
07/15/2010US20100178584 Electrode catalyst composition, method for production thereof, electrode, and fuel cell and membrane-electrode assembly each comprising the electrode
07/15/2010US20100178579 Bipolar Plate for a Fuel Cell and Fuel Cell Stack
07/15/2010US20100178571 Electrode material, and production method and use thereof
07/15/2010US20100178570 Nonaqueous electrolytic cell and its manufacturing method
07/15/2010US20100178568 Process for producing carbon nanostructure on a flexible substrate, and energy storage devices comprising flexible carbon nanostructure electrodes
07/15/2010US20100178566 Method of producing silicon oxide, negative electrode active material for lithium ion secondary battery and lithium ion secondary battery using the same
07/15/2010US20100178565 Method of fabricating structured particles composed of silicon or a silicon-based material and their use in lithium rechargeable batteries
07/15/2010US20100178564 Energy storage device, method for manufacturing the same, and apparatus including the same
07/15/2010US20100178563 Composite negative electrode active material and non-aqueous electrolyte secondary battery
07/15/2010US20100178562 Carbon coated lithium manganese phosphate cathode material
07/15/2010US20100178561 Hydrogen Storage Alloy, Hydrogen Storage Alloy Electrode, Secondary Battery, And Method For Producing Hydrogen Storage Alloy
07/15/2010US20100178560 Negative active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same
07/15/2010US20100178559 Nickel-copper clad tabs for rechargeable battery electrodes and methods of manufacturing
07/15/2010US20100178558 Alkaline Electrochemical Cell with a Blended Zinc Powder
07/15/2010US20100178557 Non-aqueous electrolyte and secondary battery using the same
07/15/2010US20100178556 Negative electrode for lithium ion battery
07/15/2010US20100178555 Lithium energy storage device
07/15/2010US20100178547 Modular battery pack
07/15/2010US20100178543 Charge storage devices containing carbon nanotube films as electrodes and charge collectors
07/15/2010US20100178540 Batteries and battery systems
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