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)
07/2012
07/25/2012CN102612770A Electrochemical element with a reduced internal resistance
07/25/2012CN102612769A New silicon based electrode formulations for lithium-ion batteries and method for obtaining it
07/25/2012CN102612768A Manufacturing method of battery electrodes
07/25/2012CN102612495A Transition-metal-containing hydroxide and lithium-containing metal oxide
07/25/2012CN102612487A Ferric phosphate hydrate particle powder and process for production thereof, olivine-type lithium iron phosphate particle powder and process for production thereof, and non-aqueous electrolyte secondary battery
07/25/2012CN102610867A Sodium-sulphur battery with enclosed structure
07/25/2012CN102610863A Method for assembling aqueous lithium-ion battery by aid of lithium iron manganese phosphate
07/25/2012CN102610862A Preparation method for lithium battery taking polypyrrole-coated magnesium borate as anode material
07/25/2012CN102610855A Lithium ferric phosphate battery with improved electrode performance and manufacturing method thereof
07/25/2012CN102610854A High-voltage high-power power lithium ion battery using spinel lithium manganate nickelate as anode
07/25/2012CN102610853A Lithium ion battery and positive plate of lithium ion battery
07/25/2012CN102610852A Polymer nickel cobalt manganese vanadium lithium power battery and preparation method thereof
07/25/2012CN102610850A Power lithium-ion battery
07/25/2012CN102610849A Nickel lithium cobalt oxide aluminum-shell cylindrical battery and material formula thereof
07/25/2012CN102610848A Chargeable 3V button-type lithium battery
07/25/2012CN102610833A Surface carbon-dispersing process for zinc-bromine flow battery electrode plate and equipment used therefor
07/25/2012CN102610832A Manufacturing method of electrode plate for vanadium redox flow battery
07/25/2012CN102610831A Electrode of lithium ion battery and preparation method thereof
07/25/2012CN102610830A 锂离子电池 Lithium ion battery
07/25/2012CN102610829A Cadmium-free copper, aluminum and rare earth alloy grid of power type lead-acid battery and preparation method of cadmium-free copper, aluminum and rare earth alloy grid
07/25/2012CN102610828A 二次电池 Secondary battery
07/25/2012CN102610827A Conductive additive for preparing power lithium ion battery cathode material and preparation method thereof
07/25/2012CN102610826A Preparation method of high-performance lithium iron phosphate
07/25/2012CN102610825A Manufacturing method of cathode electrode plate for lithium battery
07/25/2012CN102610824A Preparation method of lithium titanate (Li4Ti5O12)/Ag composite lithium-ion negative electrode materials
07/25/2012CN102610823A Lead storage battery anode lead paste containing ionic liquid additive
07/25/2012CN102610822A Lithium ion secondary battery and anode material thereof
07/25/2012CN102610821A Lithium ion battery and anode piece
07/25/2012CN102610820A Negative electrode, electrode assembly and electric storage device
07/25/2012CN102610819A Preparing method of high-activity material
07/25/2012CN102610818A Preparing method of anode material for composite lithium ferric phosphate cell
07/25/2012CN102610817A Lithium iron phosphate material wrapped by fluorine-doped tin oxide and preparation method of lithium iron phosphate material
07/25/2012CN102610816A Fiber-ball-shaped lithium manganese phosphate anode material of lithium ion battery and preparation method of fiber-ball-shaped lithium manganese phosphate anode material
07/25/2012CN102610815A Lithium iron phosphate composite modified lithium ion battery cathode material and preparation method thereof
07/25/2012CN102610814A Composite nano-structure carbon-layer-cladded lithium iron phosphate electrode material and preparation method thereof
07/25/2012CN102610813A Method for removing impurities from lithium iron phosphate (LiFePO4) and LiFePO4 battery
07/25/2012CN102610812A Solid-state secondary battery composed of silicon compound and manufacturing method thereof
07/25/2012CN102610811A Mixed type anode material for lithium ion battery and preparing method of mixed type anode material
07/25/2012CN102610810A Lithium ion battery, anode sheet thereof, and anode material thereof
07/25/2012CN102610809A Ferroferric oxide/graphite lithium ion battery anode material and preparation method for ferroferric oxide/graphite lithium ion battery anode material
07/25/2012CN102610808A Preparation method for lithium-nickel-cobalt-manganese-vanadium oxygen electrode material
07/25/2012CN102610807A Preparation method of carbon-coated lithium titanate composite material for lithium ion power battery
07/25/2012CN102610806A Lithium ion battery and anode active material thereof
07/25/2012CN102610805A Nanometer tin dioxide monocrystalline particle aggregated submicron polycrystalline sphere and preparation method thereof
07/25/2012CN102610804A Preparing method of negative electrode material for lithium ion battery, negative electrode of lithium ion battery, and lithium ion battery
07/25/2012CN102610803A Composite positive pole material for lithium ion battery and preparation method of the composite material
07/25/2012CN102610802A Lead-acid storage battery and anode material thereof
07/25/2012CN102610801A Hydrothermal preparation method of carbon coated lead powder composite materials for lead carbon super batteries
07/25/2012CN102610800A Method for solidifying lead-acid battery plate
07/25/2012CN102610799A Three-section type connected curing chamber
07/25/2012CN102610798A Automatic roller brush lead paste sawing equipment
07/25/2012CN102610797A Manufacturing method of lithium iron phosphate anode
07/25/2012CN102610796A Preparation method of cathode materials for lithium ion battery
07/25/2012CN102610795A Preparation method of lithium ion battery carbon cathode material coating layer
07/25/2012CN102610794A Fluoro graphene oxide electrode and preparation method thereof
07/25/2012CN102610793A Nitride substituted graphene oxide electrode and preparation method thereof
07/25/2012CN102610792A Detecting method of specific capacity of negative electrode material of lithium ion battery after circulation
07/25/2012CN102610791A Lithium ion battery for plug-in type hybrid power automobile and cathode thereof
07/25/2012CN102610790A Lithium ion secondary battery and anode plate of lithium ion secondary battery
07/25/2012CN102610789A Electrode for lithium secondary battery and lithium secondary battery including the same
07/25/2012CN102610788A Automatic brush machine
07/25/2012CN102610787A Device for maintaining coating and roll-pressing synchronization through adjustment roller for lithium batteries
07/25/2012CN102610786A Preparation method of ternary composite paper battery positive electrode
07/25/2012CN102610785A Annular full-automatic continuous gradient environment-friendly heating system for prefabrication of positive electrode of sodium-sulfur cell
07/25/2012CN102610774A Solid electrolyte interface (SEI) film for anode of lithium ion battery and preparing method of SEI film
07/25/2012CN102610329A Quaternary composite carbon conductive agent and preparation method thereof
07/25/2012CN102607240A Drying equipment and drying method for lithium ion battery electrodes
07/25/2012CN102603014A Environment-friendly and efficient method for preparing iron sesquioxide/graphene composite material
07/25/2012CN102602978A Preparation method of CuO micro-/nano-array electrode for lithium ion battery
07/25/2012CN102600878A Method for preparing TiC-TiO2 core-shell type nanometer material
07/25/2012CN102600877A High-selectivity catalyst for naphthalene hydrogenation reaction for preparing tetrahydronaphthalene and preparation method thereof
07/25/2012CN102600833A Catalyst carrier used for fuel cell
07/25/2012CN102148368B Preparation method of lithium ion battery anode composite material and special device thereof
07/25/2012CN102024955B Three-dimensional mesh nano porous palladium-ruthenium electrode material for fuel cell and preparation method thereof
07/25/2012CN102005570B Lithium-magnesium-nitrogen-hydrogen composite hydrogen storing material
07/25/2012CN101967010B Method for preparing nano-TiO2 serving as cathode material of lithium ion battery
07/25/2012CN101955175B Industrial preparation method for lithium iron phosphate
07/25/2012CN101937986B Vanadium-lithium phosphate composite material for positive electrode of lithium ion battery and preparation method thereof
07/25/2012CN101901902B Preparation method of lithium-iron-phosphate compound
07/25/2012CN101877402B Negative plate of storage battery and manufacturing method thereof
07/25/2012CN101875006B Solid-phase microextraction material composition and electrode material composition
07/25/2012CN101847715B Preparation method of spinel-type LiMn2O4 cathode material coated by cobalt-aluminum composite metal oxide
07/25/2012CN101814605B Preparation method of fluororesin-containing conductive plastic bi-polar plate
07/25/2012CN101814604B Noble-metal/composite metal oxide/ carbon nanometer tubular electro-catalyst and preparation method and application
07/25/2012CN101794879B Preparation method of iron phosphate lithium of lithium ion battery positive-electrode materials
07/25/2012CN101780414B PtRuNi/C ternary alloy nanometer catalyst and preparation method thereof
07/25/2012CN101773839B PtRuCo/C ternary alloy nano catalyst and preparation method thereof
07/25/2012CN101771165B Cylindrical lithium-ion power battery and preparation method thereof
07/25/2012CN101771155B Gas diffusion layer for proton exchange membrane fuel cells and preparation method thereof
07/25/2012CN101752553B Method for synthesizing cathode material LiNi0.5Mn1.5O4 for 5V lithium ion batteries
07/25/2012CN101752544B Silicon cathode and preparation method thereof and Li-ion secondary battery comprising silicon cathode
07/25/2012CN101740766B Cathode active material, preparation method thereof and lithium battery using same
07/25/2012CN101733095B Catalyst for water electrolysis and preparation and application thereof
07/25/2012CN101716504B Preparation method of conducting polymer modified carbon-supported manganese-based compound catalyst
07/25/2012CN101710625B Fuel cell system and method of generating electricity and reducing heavy metal through sewage treatment
07/25/2012CN101696001B Method for synthesizing lithium ferrous phosphate in solution
07/25/2012CN101533912B Method for preparing lithium iron phosphate used as positive active material of lithium ion secondary battery
07/25/2012CN101449418B Nonaqueous electrolyte battery and method for manufacturing same
07/25/2012CN101388459B Preparation of ferric phosphate composite positive pole
07/25/2012CN101373831B Method for preparing lithium ion battery anode material lithium iron phosphate
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