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)
09/2012
09/19/2012CN102683662A Lithium-ion battery and manufacturing method thereof
09/19/2012CN102683661A Method for preparing hard carbon negative electrode materials of lithium ion battery
09/19/2012CN102683660A Manufacture method of carbon-silicon compound cathode material of lithium ion battery
09/19/2012CN102683659A Lithium-sulphur battery anode material and preparation method thereof
09/19/2012CN102683658A Graphite/LiAlO2/graphene composite material for lithium ion battery and preparation method of material
09/19/2012CN102683657A Graphene composite material for cathode of lithium ion battery and preparation method of graphene composite material
09/19/2012CN102683656A High-performance porous film silicon-based negative electrode material of lithium ion cell and preparation method thereof
09/19/2012CN102683655A Three-dimensional porous silicon-based composite negative electrode material of lithium ion cell and preparation method thereof
09/19/2012CN102683654A Tin carbon composite, preparation method thereof, battery anode part comprising tin carbon composite, and battery with anode part
09/19/2012CN102683653A Compound hydrogen storing alloy and nickel-hydrogen storage battery
09/19/2012CN102683652A Anode of nickel-metal hydride battery and preparation method of anode
09/19/2012CN102683651A Intermittent sectional quick solidification method for cadmium-free internal formation storage battery
09/19/2012CN102683650A Production process of negative plate for lead-carbon storage battery
09/19/2012CN102683649A Method for preparing lithium ion battery carbon silicon anode material
09/19/2012CN102683648A Preparation method of few-layer MoS2/graphene electrochemical storage lithium composite electrode
09/19/2012CN102683647A Preparation method of graphene-like MoS2/graphene combined electrode of lithium ion battery
09/19/2012CN102683646A Preparation method of composite negative electrode material of lithium ion battery
09/19/2012CN102683645A Preparation method of layered lithium-rich manganese base oxide of positive material of lithium ion battery
09/19/2012CN102683644A Preparation method of anode slurry of lithium ion battery
09/19/2012CN102683643A Vapor deposition system used for electrode active material
09/19/2012CN102683642A Synthesis method for preparing lithium ion battery composite cathode material with olivine lattice defect structure by using rheological phase method
09/19/2012CN102683641A Method for synthesizing metallic oxide anode composite for lithium ion batteries by wet ball milling
09/19/2012CN102683640A Electrode for rechargeable lithium battery and rechargeable lithium battery including the same
09/19/2012CN102683639A Lithium ion battery anode strip and lithium ion battery employing anode strip
09/19/2012CN102683638A Synthetic method of spinel lithium manganate with high-temperature circulation stability
09/19/2012CN102683637A Lithium ion battery electrode plate
09/19/2012CN102683636A Carbon fiber storage battery
09/19/2012CN102676827A Method for recovering valuable metal from nickel cobalt lithium manganate batteries and positive pole materials
09/19/2012CN102675083A Preparation method of ferrous oxalate
09/19/2012CN102674311A Preparation method of gadolinium doped iron phosphate barium
09/19/2012CN102674310A Preparation method of lutecium doped iron phosphate barium
09/19/2012CN102674309A Preparation method of Yb-doped barium iron phosphate
09/19/2012CN102674308A Preparation method of praseodymium doped iron phosphate barium
09/19/2012CN102674307A Preparation method of manganese doped iron barium phosphate
09/19/2012CN102674306A Preparation method of lithium doped barium iron phosphate
09/19/2012CN102674305A Preparation method of lanthanum-doped barium iron phosphate
09/19/2012CN102674304A Preparation method for molybdenum-doped barium iron phosphate
09/19/2012CN102674303A Preparation method of beryllium doped iron barium phosphate
09/19/2012CN102674302A Method for preparing zirconium doped barium iron phosphate
09/19/2012CN102674301A Method for preparing strontium doped barium ferric phosphate
09/19/2012CN102674300A Preparation method of carbon doped barium ferric phosphate
09/19/2012CN102674299A Preparation method of stibium doped barium ferric phosphate
09/19/2012CN102674298A Preparation method of cadmium doped barium ferric phosphate
09/19/2012CN102674297A Preparation method of selenium-doped barium iron phosphate
09/19/2012CN102674296A Preparation method for aluminium-doped barium iron phosphate
09/19/2012CN102674295A Preparation method of magnesium doped iron barium phosphate
09/19/2012CN102674294A Method for preparing bismuth-doped ferric barium phosphate
09/19/2012CN102674293A Preparation method for calcium-doped barium iron phosphate
09/19/2012CN102674292A Preparation method of cobalt doped barium ferric phosphate
09/19/2012CN102674291A Preparation method of superfine nanometer lithium iron phosphate electrode material and application thereof
09/19/2012CN102674290A Preparation method of neodymium-doped barium iron phosphate
09/19/2012CN102674289A Preparation method of nickel-doped barium iron phosphate
09/19/2012CN102674288A Preparation method of boron-doped barium iron phosphate
09/19/2012CN102671713A Preparation method for palygorskite-carbon composite material and application of palygorskite-carbon composite material serving as catalyst carrier
09/19/2012CN102064323B Mesoporous vanadium dioxide nano strip material as well as preparation method and application thereof
09/19/2012CN102035032B Storage battery for golf cart and manufacturing method thereof
09/19/2012CN102029151B Modified polyol method for preparing Pt/C catalyst
09/19/2012CN101986453B Super-iron alkaline cell
09/19/2012CN101944606B Super-alkaline secondary battery anode and preparation method thereof
09/19/2012CN101928044B Preparation method of nano cobaltosic oxide used for negative electrode material of lithium ion battery
09/19/2012CN101924204B Method for preparing conducting film LiFePO4 cladding material containing nitrogen
09/19/2012CN101783407B Method for producing active material and electrode, active material, and electrode
09/19/2012CN101780948B Sintering device used for sintering lithium phosphate
09/19/2012CN101777656B Solid fluorine-containing high polymer proton exchange membrane for fuel cell and preparation method thereof
09/19/2012CN101777655B Inorganic composite metal oxide doped fluorine-containing proton exchange membrane for fuel cell
09/19/2012CN101752567B Membrane electrode and fuel cell thereof
09/19/2012CN101740785B Palladium/graphene nano electro-catalyst and preparation method thereof
09/19/2012CN101682080B Non-aqueous electrolyte and electrochemical device having the same
09/19/2012CN101682039B Fuel cell and method for manufacturing fuel cell
09/19/2012CN101667636B Electrode manufacturing method and electrodes
09/19/2012CN101636860B Nonaqueous electrolyte secondary battery
09/19/2012CN101615674B Anode active material and secondary battery
09/19/2012CN101582508B Three-dimensional hydrophilic porous structure for fuel cell plate
09/19/2012CN101242011B Cell unit
09/19/2012CN101167208B Negative electrode active material for charging device
09/18/2012US8268486 Comprises a current collector and a positive electrode active material layer disposed on the current collector; high-capacity battery having high levels of storage stability; improved cycle-life and thermal safety at a high voltage.
09/18/2012US8268485 Nonaqueous electrolyte secondary battery
09/18/2012US8268484 Electrode for nonaqueous electrolyte secondary battery, method for producing same, and nonaqueous electrolyte secondary battery comprising such electrode for nonaqueous electrolyte secondary battery
09/18/2012US8268483 Pouch-type secondary battery
09/18/2012US8268482 Nonaqueous electrolyte secondary battery and battery module
09/18/2012US8268481 Nano-sized silicon
09/18/2012US8268475 Thin printable electrochemical cell and methods of making the same
09/18/2012US8268473 Electrode plate for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery using the same
09/18/2012US8268471 High-amperage energy storage device with liquid metal negative electrode and methods
09/18/2012US8268468 Battery can having off-center vent
09/18/2012US8268466 Method for coating noble metals on titanium current collectors for use in nonaqueous Li/CFx cells
09/18/2012US8268446 Photocurable perfluoropolyethers for use as novel materials in microfluidic devices
09/18/2012US8268198 Precursor for preparation of lithium transition metal oxide
09/18/2012US8268153 Substrate and method for fabricating the same
09/18/2012US8268021 Sealed battery and method for manufacturing the same
09/18/2012US8268020 Method for manufacturing battery case and method for manufacturing hermetic battery
09/18/2012US8267039 Coating apparatus and method of applying coating liquid
09/18/2012CA2508176C Co-extrusion manufacturing process of thin film electrochemical cell for lithium polymer batteries and apparatus therefor
09/13/2012WO2012122387A1 Graphene electrodes for electronic devices
09/13/2012WO2012122353A2 Metal free aqueous electrolyte energy storage device
09/13/2012WO2012121948A1 Electrodes, batteries, electrode production methods, and battery production methods
09/13/2012WO2012121627A1 Paste for the negative electrode of a lead-acid battery and method for manufacturing said paste
09/13/2012WO2012121407A1 Carbonaceous material for non-aqueous electrolyte secondary battery negative electrode
09/13/2012WO2012121241A1 Negative electrode active material for electrical device, and electrical device
09/13/2012WO2012121240A1 Negative electrode active material for electrical devices
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