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
07/04/2012CN102544572A Lithium ion secondary battery, positive electrode active material, positive electrode, electric tool, electric vehicle, and power storage system
07/04/2012CN102544571A Lithium rechargeable battery
07/04/2012CN102544570A Lithium sulfur battery using non-water electrolyte solution containing lithium flursulfimide
07/04/2012CN102544568A Laminating device for electrode base
07/04/2012CN102544561A Biomass gas-solid oxide fuel battery
07/04/2012CN102544548A Hydrophobization fuel cell expanded graphite flow field and manufacturing method thereof
07/04/2012CN102544532A Nanowire network structure catalyst and preparation method thereof
07/04/2012CN102544531A Pd/TiO2/C composite nano-catalyst, and preparation method and application thereof
07/04/2012CN102544530A Nanometer perovskite/graphene composite material and preparation method thereof
07/04/2012CN102544529A Thin film catalyst on porous media and electrochemical cell employing same
07/04/2012CN102544528A Battery anode catalytic material containing magnesium and rare earth element, preparation method and application thereof
07/04/2012CN102544527A Preparation method of battery system using ionic selective film
07/04/2012CN102544526A Preparation method of graphite felt modified electrode and all vanadium flow battery
07/04/2012CN102544525A Method for injection molding of composite bipolar plate of proton exchange membrane fuel cell
07/04/2012CN102544524A Three-dimensional laminar wavelike carbon anode material of microbiological fuel cell and preparation method thereof
07/04/2012CN102544523A Electrode material as well as preparation method thereof and flow battery containing same
07/04/2012CN102544522A Composite air electrode of lithium air cell and preparation method thereof
07/04/2012CN102544521A Sulfur-doped carbon material or sulfur-nitrogen-doped carbon material and preparation method and application thereof
07/04/2012CN102544520A Gas diffusion electrode of zinc-air battery and preparation method for gas diffusion electrode
07/04/2012CN102544519A Bipolar plate structure of proton exchange membrane fuel cell
07/04/2012CN102544518A Dual-material co-injection molded bipolar plate and the manufacturing method thereof
07/04/2012CN102544517A Lead-acid storage battery with cellular grid made of super carbon fiber
07/04/2012CN102544516A Method for producing graphene-coated lithium iron phosphate
07/04/2012CN102544515A Lithium iron phosphate power battery water-based cathode slurry and method for preparing cathode pole piece
07/04/2012CN102544514A Surface-carbon-modified cathode material of lithium ion battery and method for preparing surface-carbon-modified cathode material
07/04/2012CN102544513A Method for preparing intercalation compound of ethylenediamine intercalation iron oxide chloride
07/04/2012CN102544512A Ferrous silicate lithium anode material with vanadates doped at anion positions and preparation method thereof
07/04/2012CN102544511A Lithium ion battery positive electrode lithium ferrous phosphate material wrapped with strontium cerium doped cobaltate (SCC) and carbon, and preparation method for lithium ion battery positive electrode lithium ferrous phosphate material
07/04/2012CN102544510A Graphite compound modification method and lithium ion battery anode material preparation method
07/04/2012CN102544509A Method for producing high temperature nickel-metal hydride battery
07/04/2012CN102544508A Preparation method of carbon-coated lithium iron phosphate composite material and iron phosphate anode
07/04/2012CN102544507A Lithium ion power battery positive plate and lithium ion power battery
07/04/2012CN102544506A Method for preparing lithium battery anode material
07/04/2012CN102544505A Surface modification method of lithium iron phosphate cathode material
07/04/2012CN102544504A Anode material composition for multi-element nanometer vanadium power battery
07/04/2012CN102544503A Additive for nickel-zinc battery
07/04/2012CN102544502A Anode and cathode conductive additive for secondary lithium battery, method for preparing conductive additive, and method for preparing secondary lithium battery
07/04/2012CN102544501A Method for preparing polypyrrole nanometer wire-graphene composite material
07/04/2012CN102544500A Lithium ion battery cathode material and preparation method thereof
07/04/2012CN102544499A Method for preparing lithium ferrous phosphate (LiFePO4) and carbon nano tube composite cathode material for lithium battery
07/04/2012CN102544498A Cathode material of lithium ion battery
07/04/2012CN102544497A Cathode material for lithium-ion secondary battery, preparation method for cathode material, lithium-ion secondary battery cathode and lithium-ion secondary battery
07/04/2012CN102544496A Lithium secondary cell with high charge and discharge rate capability and low impedance growth
07/04/2012CN102544495A Preparation method of lithium iron phosphate-polyacetylene composite cathode material and battery thereof
07/04/2012CN102544494A Preparation method of nano composite lithium iron phosphate cathode material
07/04/2012CN102544493A Preparation method of lithium ion battery composite positive material compounded by graphene
07/04/2012CN102544492A Lithium iron phosphate/graphene composite material with interlay sheet structure and preparation method and application thereof
07/04/2012CN102544491A Graphene doped lithium iron phosphate positive electrode material and preparation method thereof
07/04/2012CN102544490A Method for preparing spherical composite anode material fluorine lithium vanadium phosphate-lithium vanadium phosphate of lithium ion battery
07/04/2012CN102544489A Method for preparing graphene-coated olivine type lithium ferric phosphate composite material
07/04/2012CN102544488A Method for preparing LiFePO4 powder of cathode material of power battery
07/04/2012CN102544487A Hydrothermal assisted micro-emulsion method for preparing nano-LiFePO4
07/04/2012CN102544486A Method for synthesizing lithium iron phosphate and carbon nanotube composite material in situ
07/04/2012CN102544485A Multielement nanometer vanadium power cell anode material composition
07/04/2012CN102544484A Lamellar manganese lithium phosphate (LiMnPO4) nano-crystal with high-proportion 020 crystal face and method for preparing lamellar LiMnPO4 nano-crystal
07/04/2012CN102544483A Lithium-ion battery composite cathode material and preparation method thereof
07/04/2012CN102544482A Formula of thermal battery CoS2 cathode material and processing technology
07/04/2012CN102544481A Lithium ion battery and cathode material thereof
07/04/2012CN102544480A Method for preparing nanometer ternary composite lithium cell cathode material
07/04/2012CN102544479A Preparation method of zinc cobaltate array/carbon cloth composite anode material of lithium ion battery
07/04/2012CN102544478A Cathode active material, preparation method thereof, cathode material and lithium ion battery
07/04/2012CN102544477A Preparation method of cobalt-clad nanometer alpha-nickel hydroxide
07/04/2012CN102544476A Nickel electrode for hydrogen-nickel power battery and preparation method thereof
07/04/2012CN102544475A Method for preparing lithium-enriched lithium manganese oxide solid solution cathode material
07/04/2012CN102544474A Preparation method for high-energy-density lithium battery positive pole composite material
07/04/2012CN102544473A Lithium ion battery anode material layered lithium manganese oxide and manufacturing method thereof
07/04/2012CN102544472A Spherical aluminum-doped manganous-manganic oxide and preparation method thereof
07/04/2012CN102544471A Method for preparing lithium manganate anode material
07/04/2012CN102544470A Cathode material of alkaline manganese battery, alkaline manganese battery anode and alkaline manganese battery
07/04/2012CN102544469A Manganese cobalt nickel hydroxide-wrapped doping spherical hydroxyl nickel oxide and preparation method thereof
07/04/2012CN102544468A Carbon-coated mesoporous lithium titanate anode material of lithium ion battery and method for preparing carbon-coated mesoporous lithium titanate anode material
07/04/2012CN102544467A Positive electrode active material for secondary battery and magnesium secondary battery using the same
07/04/2012CN102544466A Battery active material, nonaqueous electrolyte battery and battery pack
07/04/2012CN102544465A Material of phosphorus-doped lithium titanium oxide with spinel structure and method of manufacturing the same
07/04/2012CN102544464A Lithium titanate composite material, preparation method thereof and lithium ion battery
07/04/2012CN102544463A Preparation method of titanium dioxide micrometer ball
07/04/2012CN102544462A Anode material of lithium-ion battery
07/04/2012CN102544461A Anode material of lithium-ion battery and method for preparing anode material
07/04/2012CN102544460A Method for preparing hydrogen storage alloy powder of cathode materials of nickel-metal hydride battery
07/04/2012CN102544459A Method for preparing graphene-coated carbon microsphere material by coating graphene oxide on carbon microsphere
07/04/2012CN102544458A Preparation method of modified graphite cathode material of lithium-ion power battery
07/04/2012CN102544457A Method for preparing graphene oxide-iron sesquioxide nanotube composite material by using in-situ method
07/04/2012CN102544456A Cathode material of secondary battery and preparation method thereof as well as anode and secondary battery
07/04/2012CN102544455A Method for producing a positive nickel-hydroxide electrode for a nickel-metal hydrid or nickel-cadmium battery
07/04/2012CN102544454A Method for preparing multi-phase nickel hydroxide with nanometer petal structure
07/04/2012CN102544453A Method for manufacturing anode special for nickel-hydrogen power battery
07/04/2012CN102544452A Maintenance-free lead acid battery electrode group and I-shaped chip-packaging process
07/04/2012CN102544451A Multifunctional automatic plate single-coating machine for lead-acid storage battery
07/04/2012CN102544450A Polar plate of valve-regulated sealed lead acid storage battery for communication
07/04/2012CN102544449A Lithium-ion secondary battery and anode pole piece thereof
07/04/2012CN102544448A Method for preparing lithium battery positive electrode material
07/04/2012CN102544447A Method for preparing positive electrode material of lithium ion battery
07/04/2012CN102544446A Cathode composite material and preparation method thereof and lithium ion battery
07/04/2012CN102544445A Preparation method for graphene composite material supporting silicon nanoparticles
07/04/2012CN102544444A Preparation method for lithium ion battery anode active material
07/04/2012CN102544443A Fluorinated graphene oxide-lithium vanadium fluorophosphate composite material as well as preparation method and applications thereof
07/04/2012CN102544442A Preparation method of lithium manganate precursor
07/04/2012CN102544441A Forced air drying device
07/04/2012CN102544440A Production method of bimetal modified battery
07/04/2012CN102544439A Electrode for lithium ion secondary battery and lithium ion secondary battery
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