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)
02/2014
02/12/2014CN103579666A Composite lithium-ion battery cell with low internal resistance, and preparation technology thereof
02/12/2014CN103579663A Lithium-ion secondary battery
02/12/2014CN103579662A All-solid-state battery and production method thereof
02/12/2014CN103579640A Anode material for lithium-air battery and preparation method thereof
02/12/2014CN103579639A Cathode catalyst for fuel cell and preparation method thereof
02/12/2014CN103579638A Air electrode catalyst of lithium air battery and preparation method of air electrode catalyst
02/12/2014CN103579637A Preparation method of composite conducting air-permeable hydrophobic catalyst support
02/12/2014CN103579636A Method for preparing a electrode for fuel cell comprising nanocarbon and core-shell structure of platinium-carbon composite
02/12/2014CN103579635A PPS electrode reinforcing material/crack mitigant
02/12/2014CN103579634A PPS membrane reinforcing material
02/12/2014CN103579633A 正极及锂离子电池 Cathode and lithium-ion batteries
02/12/2014CN103579632A Graphene composite negative current collector, preparation method thereof and lithium ion battery
02/12/2014CN103579631A Preparation method for copper foil current collector and application
02/12/2014CN103579630A Preparation method for aluminum foil current collector and application
02/12/2014CN103579629A Positive pole lead paste of lead-acid storage battery and preparation method thereof
02/12/2014CN103579628A Zinc-nickel single-fluid cell anode, preparation method of zinc-nickel single-fluid cell anode, and zinc-nickel single-fluid cell
02/12/2014CN103579627A Graphene-tin composite material, preparation method of graphene-tin composite material, lithium ion battery and preparation method of lithium ion battery
02/12/2014CN103579626A Graphene/tin composite material, preparation method of grapheme/tin composite material, lithium ion battery and preparation method of lithium ion battery
02/12/2014CN103579625A Carbon-series/active-substance compound and preparation method thereof
02/12/2014CN103579624A Modified graphite crucible waste negative electrode material for lithium battery, and preparation method and application of modified graphite crucible waste negative electrode material
02/12/2014CN103579623A Preparation method of nano-level lithium iron phosphate electrode material
02/12/2014CN103579622A Preparation method of lithium battery positive material
02/12/2014CN103579621A Preparation method of battery positive material
02/12/2014CN103579620A Positive active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same
02/12/2014CN103579619A Method for preparing anode material LiMnPO4 of lithium ion battery
02/12/2014CN103579618A Preparation method of dynamic type lithium iron phosphate composite material
02/12/2014CN103579617A Preparation method for lithium iron phosphate modified by doping graphene
02/12/2014CN103579616A Graphene coated lead powder composite material and application thereof
02/12/2014CN103579615A Anode material of lithium battery and lithium battery using anode material
02/12/2014CN103579614A Preparation method of lithium ion battery cathode material composited by in-situ synthesis Fe-Fe3O4
02/12/2014CN103579613A Method for preparing spinel-doped lithium-enriched lithium manganate anode material through doping zirconium
02/12/2014CN103579612A Preparation method for gadolinium-doped spinel lithium-rich lithium manganate cathode material
02/12/2014CN103579611A Preparation method for boron-doped spinel lithium-enriched lithium manganate cathode material
02/12/2014CN103579610A Preparation method for lithium ion battery cathode material-lithium nickel manganese oxide
02/12/2014CN103579609A Method for preparing lithium manganate anode material by electrolytic manganese
02/12/2014CN103579608A Preparation method of electrolytic manganese dioxide for positive material-lithium manganate of lithium battery
02/12/2014CN103579607A Preparation method of spherical nickel-lithium manganate anode material
02/12/2014CN103579606A Positive active material for lithium secondary battery, manufacturing method thereof, lithium secondary battery electrode, and lithium secondary battery
02/12/2014CN103579605A Sodium ion secondary battery, active substance, positive electrode and negative electrode used by sodium ion secondary battery, and preparation method of active substance
02/12/2014CN103579604A Modification treatment method of electrolytic manganese dioxide used for lithium battery
02/12/2014CN103579603A Preparation method of modified lithium ion battery cathode material-lithium titanate
02/12/2014CN103579602A Active material, nonaqueous electrolyte battery, and battery pack
02/12/2014CN103579601A Method for producing anode active material, and anode active material
02/12/2014CN103579600A Preparation method of transition-metal-modified lithium titanate material
02/12/2014CN103579599A Preparation method of yttrium-containing lithium ion battery cathode material lithium titanate carbon-coated composite material
02/12/2014CN103579598A Preparation method of cathode material nano lithium titanate of lithium ion secondary battery
02/12/2014CN103579597A Cathode material lithium titanate composite material of lithium ion secondary battery and preparation method of the material
02/12/2014CN103579596A Preparation method of lithium ion battery cathode material
02/12/2014CN103579595A Application of zinc-based binary layered composite oxide to zinc-nickel battery electrode material
02/12/2014CN103579594A Negative active material, method for preparing the same and rechargeable lithium battery including the same
02/12/2014CN103579593A Electrode active material, secondary battery and method for preparing porous silicon oxide-based composite
02/12/2014CN103579592A Silicon-containing particles, negative electrode material for nonaqueous electrolyte secondary battery using the same, nonaqueous electrolyte secondary battery, and method of manufacturing silicon-containing particles
02/12/2014CN103579591A Nickel-metal hydride secondary cell and negative electrode therefor
02/12/2014CN103579590A Preparation method for coating anode material of lithium battery
02/12/2014CN103579589A Graphene-silicon-graphene composite material, preparation method of graphene-silicon-graphene composite material, lithium ion battery and preparation method of lithium ion battery
02/12/2014CN103579588A Application of zinc-based ternary layered composite oxide to zinc-nickel battery electrode material
02/12/2014CN103579587A Preparation technique for quickly realizing uniform carbon coating of lithium iron phosphate material
02/12/2014CN103579586A Lithium mixing technology for cathode material of lithium ion battery
02/12/2014CN103579585A Lithium-sulfur cell anode composite material and its preparation method and use
02/12/2014CN103579584A Tubular nickel electrode for alkaline battery and preparation method of tubular nickel electrode
02/12/2014CN103579583A Manufacturing method of lithium-sulfur battery anode
02/12/2014CN103579582A Mixing and coating technology for production of positive and negative pole pieces of lithium ion battery
02/12/2014CN103579581A Monocrystalline porous iron oxide powder material and preparation method thereof
02/12/2014CN103579580A Electrode body, method for producing electrode body, and battery provided with electrode body
02/12/2014CN103579579A Lithium ion battery aqueous anode slurry and preparation method thereof
02/12/2014CN103579578A Lithium ion battery and cathode plate thereof
02/12/2014CN103579577A Gluing device and gluing method
02/12/2014CN103579576A Novel battery negative electrode as well as preparation and application thereof
02/12/2014CN103579563A Cylindrical rapid charging-type 2000mAh lithium-ion power battery and manufacturing method thereof
02/12/2014CN103578771A Graphene thin film and preparation method and application thereof
02/12/2014CN103572316A Preparation method of electrolytic manganese dioxide specially used for low-impurity battery
02/12/2014CN103570083A Preparation method of nickel-cobalt-aluminum spherical precursor of positive material of lithium ion battery
02/12/2014CN103570082A Preparation method of lithium cobaltate
02/12/2014CN103570077A Preparation method and application of a Li2+xFe2-x(MoO4)3 material
02/12/2014CN103570074A Lithium manganate anode material and preparation method thereof
02/12/2014CN103570067A Method for preparing copper vanadium oxide nano structure material by evaporative crystallization method
02/12/2014CN103570002A Electrochemical graphene, and electrode composite material and lithium battery comprising electrochemical graphene
02/12/2014CN103569997A Preparation method for flexible graphene-modified knittable carbon nanofiber
02/12/2014CN103569989A Preparation method and application of Co3(PO4)2 microsphere flower-shaped three-dimensional electrode material with hierarchical structure
02/12/2014CN103567454A Method for preparing Ni-BaO-GDC nanometer SOFC anode by means of high-speed mixing-kernel blast
02/12/2014CN103567107A Coating machine capable of removing impurities from lithium iron phosphate battery
02/12/2014CN103566961A Metal-free nitrogen-doped functionalized mesoporous carbon catalyst and preparation method and applications thereof
02/12/2014CN103566960A Fuel-cell catalyst, as well as preparation and application thereof
02/12/2014CN102569771B SnO2-Li4Ti5O12 composite electrode material and preparation method thereof
02/12/2014CN102509790B LiFePO4 (lithium iron phosphate) positive electrode material with specific morphology and structure and lithium secondary battery
02/12/2014CN102447103B Preparation method of layered manganese-based cathode material for raising initial charge/discharge efficiency
02/12/2014CN102386439B Lithium ion secondary battery
02/12/2014CN102306842B Manufacturing method of cylindrical lithium ion battery
02/12/2014CN102231432B Cell and cell tank
02/12/2014CN102124601B Aqueous lithium/air battery cells
02/12/2014CN102089905B Battery-dedicated electrode foil, positive electrode plate, battery, vehicle, and battery-equipped appliance, and manufacture method for battery-dedicated electrode foil, and manufacture method of positive electrode plate
02/12/2014CN102044668B Manufacturing process for positive plate of nickel-hydrogen rechargeable battery
02/12/2014CN101997115B Lithium transition metal compound powder, process for production thereof, and positive electrode for lithium secondary battery and lithium secondary bat
02/12/2014CN101803080B Powder containing elongated grains and use thereof for producing electrode for solid oxide fuel cell
02/12/2014CN101777708B Electrode plate multi-end sides to single end side current collector of electricity storage/discharge device
02/11/2014US8648009 Method for the synthesis of porous carbon materials
02/11/2014US8647780 Materials useful as electrolytic solutes
02/11/2014US8647778 Process for preparing electroactive insertion compounds and electrode materials obtained therefrom
02/11/2014US8647777 Mixed material of lithium iron phosphate and carbon, electrode containing same, battery comprising such electrode, method for producing such mixed material, and method for producing battery
02/11/2014US8647776 Carbon material for lithium ion secondary battery
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