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)
10/2008
10/02/2008US20080241666 Battery unit
10/02/2008US20080241665 All-solid-state lithium-ion secondary battery and production method thereof
10/02/2008US20080241664 Battery Electrodes and Batteries Including Such Electrodes
10/02/2008US20080241660 Non-aqueous electrolyte battery
10/02/2008US20080241655 Electrode and electrochemical device
10/02/2008US20080241654 Polymer battery pack
10/02/2008US20080241653 Car Battery
10/02/2008US20080241647 Cylindrical lithium secondary battery
10/02/2008US20080241646 Lithium secondary battery
10/02/2008US20080241645 Lithium ion secondary batteries
10/02/2008US20080241642 Electrochemical oxidation of formic acid using a noble metal based catalyst with admetals
10/02/2008US20080241641 Membrane electrode assembly for fuel cell and process for manufacturing the same
10/02/2008US20080241640 Photocatalytic Deposition of Metals and Compositions Comprising the Same
10/02/2008US20080241639 Catalyst for polymer solid electrolyte fuel cell, membrane electrode assembly, and fuel cell
10/02/2008US20080241629 Fuel cell with proton conducting membrane
10/02/2008US20080241611 MCFC anode for direct internal reforming of ethanol, manufacturing process thereof, and method for direct internal reforming in MCFC containing the anode
10/02/2008US20080241053 Lithium-nickel-cobalt-manganese containing composite oxide
10/02/2008US20080241043 reacting cobalt carbonate with sodium fluorophosphonate ( Na2FPO3) and carbon to form Na2CoPO4F( sodium cobalt fluorophosphate)
10/02/2008US20080238372 Battery With an Integrated Voltage Converter Having a Bypass Circuit
10/02/2008US20080238369 Battery With Integrated Voltage Converter
10/02/2008US20080237536 Production method of active material, and active material
10/02/2008US20080236909 Active material, nonaqueous electrolyte battery, battery pack and vehicle
10/02/2008DE10305153B4 Elektrochemisch und/oder chemisch regenerierbare Metallhydrid-/Wasserstoffzelle und Gerät für die wiederholbare elektrochemische Erzeugung von Wasserstoff Electrochemical and / or chemically regenerable metal hydride / hydrogen cell and device for reproducible electrochemical generation of hydrogen
10/02/2008DE102007014760A1 Vorrichutng und Verfahren zur Erzeugung elektrischer Energie Vorrichutng and method for generating electrical energy
10/02/2008CA2681385A1 Substrate for lithium thin film battery
10/02/2008CA2680534A1 Solid state electrochemical cell having reticulated electrode matrix and method of manufacturing same
10/02/2008CA2680099A1 Treated carbonaceous electrode active material and method of manufacturing the material
10/01/2008EP1976045A1 Cell for solid oxide fuel cell and process for producing the same
10/01/2008EP1976044A1 Catalyst for polymer solid electrolyte fuel cell, membrane electrode assembly, and fuel cell
10/01/2008EP1975951A1 Lithium ion capacitor
10/01/2008EP1975280A1 Electrode for generation of hydrogen
10/01/2008EP1975129A1 Lithium nickel manganese cobalt composite oxide and lithium rechargeable battery
10/01/2008EP1974409A1 Diaphragm/electrode unit for a low-temperature fuel cell and method for its production
10/01/2008EP1974408A2 Silicon-containing alloys useful as electrodes for lithium-ion batteries
10/01/2008EP1974407A2 Lithium ion batteries
10/01/2008EP1974406A1 Cumg2-ylix alloy for hydrogen storage
10/01/2008EP1974405A1 Alkaline cell with improved anode
10/01/2008EP1973544A2 Hydrophilized anode for a direct liquid fuel cell
10/01/2008CN201126842Y Frequency control motor of plate-coating machine
10/01/2008CN201126841Y Battery pole piece damping device
10/01/2008CN201126840Y Pole piece rubberizing semi-circular arc type compensating device
10/01/2008CN101278433A Lithium-ion battery
10/01/2008CN101278428A Fuel battery unit cell, fuel battery unit cell array, fuel battery module, and fuel battery system
10/01/2008CN101278427A Positive electrode current collector for lead accumulator
10/01/2008CN101278426A Lithium-sulphur battery with high specific energy
10/01/2008CN101278425A Mixed body of lithium iron phosphate and carbon, electrode containing same, battery comprising such electrode, method for producing such mixed body, and method for producing battery
10/01/2008CN101278424A Positive electrode active material, positive electrode for nonaqueous electrolyte battery, and nonaqueous electrolyte battery
10/01/2008CN101278423A Electrode with enhanced performance and electrochemical device comprising the same
10/01/2008CN101278422A Catalyst for fuel cell electrode
10/01/2008CN101278421A Positive electrode for nonaqueous electrolyte battery, negative electrode for nonaqueous electrolyte battery, separator for nonaqueous electrolyte battery, and nonaqueous electrolyte battery using tho
10/01/2008CN101277900A Nitrogenous carbon material and process for producing the same
10/01/2008CN101276942A Nonaqueous electrolyte battery, battery pack and vehicle
10/01/2008CN101276941A Full solid lithium ion secondary battery and manufacturing method thereof
10/01/2008CN101276940A Nonaqueous electrolyte secondary battery and method for manufacturing the same
10/01/2008CN101276938A Nonaqueous electrolytic solution secondary battery and method for preparing the same
10/01/2008CN101276937A Nonaqueous electrolyte battery, battery pack and vehicle
10/01/2008CN101276935A Non-aqueous electrolyte secondary cell
10/01/2008CN101276933A Cylindrical lithium secondary battery
10/01/2008CN101276932A Lithium secondary battery
10/01/2008CN101276927A Fuel cell
10/01/2008CN101276926A Fuel cell modular structure
10/01/2008CN101276925A Direct sodium borohydride-hydrazine mixed fuel cell
10/01/2008CN101276920A A manufacturing method of membrane electrode assembly, membrane electrode assembly and manufacturing device thereof
10/01/2008CN101276919A Preparation technique for membrane electrode of proton exchange film fuel cell
10/01/2008CN101276918A Membrane electrode capable of improving fuel cell dynamic response and method for manufacturing the same
10/01/2008CN101276916A Preparation technique for anti-corrosion fuel cell stainless dual-polar plate
10/01/2008CN101276915A Direct methanol type fuel cell
10/01/2008CN101276914A Sintered substrate and alkaline storage battery using the substrate
10/01/2008CN101276913A Method for preparing lithium cobaltate composite electrode material coated by iron phosphate
10/01/2008CN101276912A Active material, nonaqueous electrolyte battery, battery pack and vehicle
10/01/2008CN101276911A Cathode active material, cathode, nonaqueous electrolyte battery, and method for manufacturing cathode
10/01/2008CN101276910A Preparation of Fe5(PO4)4(OH)3 and application thereof
10/01/2008CN101276909A Method of producing active material for lithium secondary battery, method of producing electrode for lithium secondary battery, method of producing lithium secondary battery, and method of monitoring
10/01/2008CN101276908A Production method of active material, and active material
10/01/2008CN101276907A Battery; examination method and manufacturing method for negative electrode thereof, and examination apparatus and manufacturing apparatus for negative electrode thereof
10/01/2008CN101276906A Non-aqueous electrolyte secondary battery, examination method and manufacturing method for negative electrode thereof, and examination apparatus and manufacturing apparatus for negative electrode ther
10/01/2008CN101276905A Battery, method and apparatus for manufacturing negative electrode thereof
10/01/2008CN101276904A Battery, method and apparatus for manufacturing negative electrode thereof
10/01/2008CN101276903A 电极和电化学器件 Electrodes and electrochemical devices
10/01/2008CN101276902A 电极和电化学器件 Electrodes and electrochemical devices
10/01/2008CN101276901A Electrode and electrochemical device
10/01/2008CN101276900A Anode and lithium-ion secondary battery
10/01/2008CN101276899A Anode and lithium-ion secondary battery
10/01/2008CN101276896A 非水电解质电池 The non-aqueous electrolyte battery
10/01/2008CN101275256A Method for preparing metal, alloy, metallic oxide and alloy oxide composite power by epitaxial cathode electrochemical codeposition technology
10/01/2008CN100423356C Lithium-sulphur battery electrolyte and chargeable lithium-sulphur battery thereof
10/01/2008CN100423353C Promoter for solid electrolyte film of lithium cell
10/01/2008CN100423350C Microcell electrochemical devices and assemblies with corrosion-resistant current collectors, and method of making the same
10/01/2008CN100423349C 二次电池 Secondary battery
10/01/2008CN100423346C Method for low-temp. preparing nano-crystal zirconium-oxide base solid electrolyte
10/01/2008CN100423341C Ambient pressure fuel cell system employing partial air humidification
10/01/2008CN100423338C Gas diffusion layer for low temp fuel cell and preparing process thereof
10/01/2008CN100423332C Primary alkaline battery containing bismuth metal oxide
10/01/2008CN100423331C A rolling formation based manufacture method for metal bipolar plate of proton exchange membrane fuel cell
10/01/2008CN100423330C Ferrous selenide cathode material for lithium cell and preparing process thereof
10/01/2008CN100423329C Sperical nickel hydroxide surface coating method
10/01/2008CN100423328C Preparation method of positive electrode material of lithium ion secondary cell
10/01/2008CN100423327C Negative pole for lithium ion secondary battery and producing method thereof
10/01/2008CN100423326C Positive plate or negative plate with combination property for secondary lithium ion battery
10/01/2008CN100423319C Battery and manufacturing method thereof
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