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)
06/2010
06/17/2010US20100151319 Highly electron conductive polymer and electrochemical energy storage device with high capacity and high power using the same
06/17/2010US20100151318 Three-dimensional battery with hybrid nano-carbon layer
06/17/2010US20100151298 Proton conductor for fuel cell, electrode for fuel cell including the proton conductor, and fuel cell including the electrode
06/17/2010US20100151297 Membrane electrode assembly and fuel cell using the same
06/17/2010US20100151296 Electrode catalyst for fuel cell and fuel cell including electrode having electrode catalyst
06/17/2010US20100151278 Membrane electrode assembly and biofuel cell using the same
06/17/2010US20100151121 Positive active material for lithium secondary battery and method of preparing same
06/17/2010US20100150814 Methods For Forming Activated Carbon Material For High Energy Density Ultracapacitors
06/17/2010US20100150796 Fuel reformer
06/17/2010US20100148115 Cathode active material for lithium secondary battery
06/17/2010US20100148114 Positive electrode active material and method of producing the same and nonaqueous electrolyte battery having positive electrode containing positive electrode active material
06/17/2010DE112008001719T5 Pulverbehandlungsvorrichtung Powder treatment device
06/16/2010EP2197070A1 Lithium secondary battery
06/16/2010EP2197069A1 Rechargeable battery with nonaqueous electrolyte and process for producing the rechargeable battery
06/16/2010EP2196479A1 Vinylidene fluoride polymer powder and use thereof
06/16/2010EP2196434A1 Phosphate based compound, use of the compound in an electrochemical storage device and methods for its preparation
06/16/2010EP2039652B1 Thin battery with longer life time
06/16/2010EP1249053B1 Fuel cell with proton conducting membrane
06/16/2010CN201508884U Storage battery
06/16/2010CN201508883U Energy-saving lead-acid storage battery
06/16/2010CN201508871U Double-sided working bipolar plate and high-energy battery thereof
06/16/2010CN1953247B Lithium secondary battery
06/16/2010CN1938883B Lithium secondary battery with high power
06/16/2010CN1906785B Durable membrane electrode assembly with catalyst coated diffusion media on without lamination
06/16/2010CN1689186B Proton-conducting membrane and use thereof
06/16/2010CN1612383B Lithium battery and electrolyte used for the lithium battery
06/16/2010CN1581540B Bundling body with roller for electrode plate
06/16/2010CN101743656A Lithium cell
06/16/2010CN101743655A Electrode catalyst for fuel cell, and solid polymer fuel cell using the electrode catalyst
06/16/2010CN101740815A Manufacture method of lithium ion battery with fast charging and discharging
06/16/2010CN101740811A 二次电池和阳极 A secondary battery and an anode
06/16/2010CN101740810A 二次电池和阳极 A secondary battery and an anode
06/16/2010CN101740809A Large-capacity power lithium battery and preparation method thereof
06/16/2010CN101740807A Nonaqueous electrolyte secondary battery
06/16/2010CN101740799A Secondary battery
06/16/2010CN101740791A Fuel cell flow field plate with shell channel part
06/16/2010CN101740790A Composite membrane electrode assembly and assembling method thereof
06/16/2010CN101740787A Metal particle-amorphous diamond composite anode for fuel cell and preparation method thereof
06/16/2010CN101740786A PtRu/graphene nano electro-catalyst and preparation method thereof
06/16/2010CN101740785A Palladium/graphene nano electro-catalyst and preparation method thereof
06/16/2010CN101740784A Platinum/carbon aerogel catalyst used for fuel cells and preparation method thereof
06/16/2010CN101740783A Method for preparing fuel-cell catalyst carrier
06/16/2010CN101740782A Collector plate for all-vanadium redox flow battery
06/16/2010CN101740781A Lead-acid battery grid, polar plate and manufacturing method of grid
06/16/2010CN101740780A Rare earth alloy of anode plate grid for lead-acid storage battery
06/16/2010CN101740779A Nickel-hydrogen power battery anode and preparation process thereof
06/16/2010CN101740778A Low-temperature hydrothermally synthesized organic phosphonic acid lithium battery anode material LixMmR(PO3)n
06/16/2010CN101740777A ZnO modified phosphide cathode material and preparation method thereof
06/16/2010CN101740776A Preparation method of lithium ion battery anode material LiFePO4
06/16/2010CN101740775A Active material, electrode, method for making active material and electrode, and lithium ion secondary battery
06/16/2010CN101740774A Cathode active material, cathode, and nonaqueous secondary battery
06/16/2010CN101740773A Lithium battery cathode material with manganese-based layered-crystal structure and preparation method thereof
06/16/2010CN101740772A Method of making active material and electrode
06/16/2010CN101740771A Novel high-capacity hydrogen storage electrode material
06/16/2010CN101740770A RE-Fe-B serial hydrogen storage alloy for low-temperature storage battery and storage battery thereof
06/16/2010CN101740769A Novel hydrogen storage alloy
06/16/2010CN101740768A Hydrogen storage alloy and preparation method thereof and cathode and battery using same
06/16/2010CN101740767A Composite hydrogen storage alloy for NI-MH battery cathode
06/16/2010CN101740766A Cathode active material, preparation method thereof and lithium battery using same
06/16/2010CN101740765A Lithium ion battery anode material and lithium ion battery prepared therefrom
06/16/2010CN101740764A Tin-graphite composite cathode material for lithium ion battery and preparation method thereof
06/16/2010CN101740763A Compound conductive agent for negative pole of Ni-MH power battery
06/16/2010CN101740762A Zinc cathode and preparation method thereof as well as zinc secondary battery using zinc cathode
06/16/2010CN101740761A Porous copper strap and application thereof
06/16/2010CN101740760A Tartaric acid metal complex-added anode of nickel hydrogen secondary battery
06/16/2010CN101740759A Diachylon composition and preparation method and lead storage battery thereof
06/16/2010CN101740758A Preparation method of vulcanized conducting polymer composite anode for lithium ion battery
06/16/2010CN101740757A Synthetic method of lithium iron phosphate sizing agent
06/16/2010CN101740756A Method for preparing nano-scale cathode material LiFePO4 of power battery
06/16/2010CN101740755A Production method of lithium cobalt oxide
06/16/2010CN101740754A Preparation method of composite anode material for lithium element sulphur secondary battery
06/16/2010CN101740753A Lithium battery cathode pole piece
06/16/2010CN101740752A Core-shell composite anode material for lithium ion battery and preparation method thereof
06/16/2010CN101740751A Method for preparing anode active substance, anode active substance, anode and battery
06/16/2010CN101740750A Method for preparing anode active substance, anode active substance, anode and battery
06/16/2010CN101740749A Method for preparing anode active substance, anode active substance, anode and battery
06/16/2010CN101740748A Polymer-containing lithium ion battery composite cathode material and preparation method thereof
06/16/2010CN101740747A Silicon cathode and lithium ion battery comprising same
06/16/2010CN101740237A Method for preparing carbon nanotube counter electrode for dye-sensitized solar cell
06/16/2010CN101740222A Energy storage component
06/16/2010CN101735535A Novel nickel-hydrogen secondary battery adhesive
06/16/2010CN101734728A Preparation method of lithium ion battery anode material
06/16/2010CN101734726A Method for preparing urchin-shaped hydroxyferric oxide and urchin-shaped ferric oxide nano material
06/16/2010CN101734676A Method for preparing lithium iron manganese silicate anode material
06/16/2010CN101734675A Preparation method of Li2FeSiO4 cathode material used for controlling Fe3P
06/16/2010CN101734674A Preparation method of ferrous silicate lithium doped anode material
06/16/2010CN101734640A Preparation method of lithium ion battery anode material vanadium-lithium phosphate
06/16/2010CN101734638A Electrochemical active material as well as preparation method and application thereof
06/16/2010CN101734637A Preparation method of anode material vanadium-lithium phosphate powder for lithium ion battery
06/16/2010CN101734636A Method for preparing anode active substance, anode active substance, anode and battery
06/16/2010CN101733160A Preparation method of carbon-carried nickel-based compound catalyst modified by conductive polymer
06/16/2010CN101733134A Preparation method of fuel-cell catalyst
06/16/2010CN101733128A Preparation method of catalyst for selectively oxidizing CO in hydrogen-rich gas
06/16/2010CN101733095A Catalyst for water electrolysis and preparation and application thereof
06/16/2010CN101733094A Pt-CeO2/graphene electro-catalyst and preparation method thereof
06/16/2010CN101355159B Method for preparing lithium ion battery anode material nickle cobalt lithium manganate
06/16/2010CN101341622B Method for manufacturing membrane electrode assembly and reinforced electrolyte membrane in polymer electrolyte fuel cell, and membrane electrode assembly and reinforced electrolyte membrane obtained
06/16/2010CN101339992B Preparation of lithium ionic cell positive electrode material vanadium lithium silicate
06/16/2010CN101313429B Storage battery electrodes with integral conductors
06/16/2010CN101300694B Electrode for lithium rechargeable battery, lithium rechargeable battery, and process for producing said lithium rechargeable battery
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