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)
06/2012
06/20/2012CN102509803A Preparation method of carbon-coated sulfur anode material of lithium sulfur secondary battery
06/20/2012CN102509802A Preparation method of carbon fluoride serving as positive electrode material of lithium battery
06/20/2012CN102509801A Method for preparing metal-doped lithium iron phosphate as cathode material of lithium ion battery
06/20/2012CN102509800A Lithium-shortage type lithium-manganese silicate lithium ion battery anode material and preparation method thereof
06/20/2012CN102509799A Anode material with lithium ferrous phosphate being embedded in stereoscopic reticular electric conductor and preparation method thereof
06/20/2012CN102509798A Preparation method of copper-barium-activated lithium iron phosphate anode material
06/20/2012CN102509797A Vanadium and barium activated lithium iron phosphate anode material
06/20/2012CN102509796A Preparation method of boron and barium activated lithium iron phosphate anode material
06/20/2012CN102509795A Zirconium-barium-activated lithium iron phosphate anode material
06/20/2012CN102509794A Preparation method of zirconium, barium activated lithium iron phosphate anode material
06/20/2012CN102509793A Method for preparing zinc and barium activated lithium iron phosphate cathode material
06/20/2012CN102509792A Biomimetic synthesis method of lithium vanadium phosphate/carbon nanometer composite mesoporous microspheres as positive electrode material of lithium ion battery
06/20/2012CN102509791A Eutectic composite electrochemical active material and preparation method thereof
06/20/2012CN102509790A LiFePO4 (lithium iron phosphate) positive electrode material with specific morphology and structure and lithium secondary battery
06/20/2012CN102509789A Method for preparing positive material fluorine-doped sodium vanadium phosphate of sodium-containing lithium ion battery
06/20/2012CN102509788A Dry gaseous oxidation preparation of spherical cobalt-coated nickel hydroxide
06/20/2012CN102509787A Preparation method of doped spherical nanoscale Ni(OH)2
06/20/2012CN102509786A Porous metal oxide-carbon composite thin film electrode and preparation method thereof
06/20/2012CN102509785A Process for synthesizing three-dimensional nanometer porous composite strips by combusting controllable solution
06/20/2012CN102509784A Preparation method of lithium ion battery ternary cathode material
06/20/2012CN102509783A Microwave hydrothermal preparation method of positive electrode material LiV3O8 of lithium battery
06/20/2012CN102509782A Microwave hydrothermal preparation method of positive electrode material LiV3O8 of lithium battery
06/20/2012CN102509781A Silicon-carbon composite anode material and preparing method thereof
06/20/2012CN102509780A Lithium battery anode composite material and preparing method thereof
06/20/2012CN102509779A Rare earth modified grapheme and preparation method
06/20/2012CN102509778A Lithium ion battery cathode material and preparation method thereof
06/20/2012CN102509777A Curing and drying method applied to lead-acid storage battery plate
06/20/2012CN102509776A Method for preparing doped ferrous-lithium metasilicate anode material from micro silicon powder
06/20/2012CN102509775A Application of N,N-dimethyl acetamide on production technology of lithium ion battery anode plate
06/20/2012CN102509774A Preparation method of zinc electrode used for zinc-air battery
06/20/2012CN102509641A Pole piece of super capacitor or lithium battery cell
06/20/2012CN102504127A Polycarboxylic acid hyper-dispersant for dispersing lithium iron phosphate precursor
06/20/2012CN102502889A Co3O4 microsphere flower-like material as well as preparation method and application thereof
06/20/2012CN102502822A Preparation and application of lithium-rich laminar metal oxide as negative electrode material of lithium ion cell
06/20/2012CN102502800A Preparation method of lithium titanate serving as anode material of lithium ion battery
06/20/2012CN102502789A Alkaline earth metal germanate nanomaterial and preparation method thereof and use thereof as cathode material of lithium ion battery
06/20/2012CN102502563A Method for preparing spheroidal LiFePO4 microlites
06/20/2012CN102502562A Preparation method of lithium iron phosphate, lithium ion battery and anode material and anode thereof
06/20/2012CN102501464A Lead-acid accumulator assembled by pole plate with frame-cast, screened and pasted lead-plastic compound grid
06/20/2012CN102500428A Method for improving oxygen reduction performance of negative carbon catalyst of proton exchange membrane fuel cell
06/20/2012CN102500365A Preparation method of catalyst with core-shell structure for low-temperature fuel cell
06/20/2012CN102500360A Method for preparing mesoporous tungsten oxide/carbon composite conductive materials
06/20/2012CN101859905B Method for preparing graphite/resin compound bipolar plate for fuel cell
06/20/2012CN101777651B Silicon anode material and preparation method thereof and lithium battery using silicon anode material
06/20/2012CN101752568B Membrane electrode and biological fuel cell thereof
06/20/2012CN101728542B Method for preparing thin hydrophobisation layer
06/20/2012CN101629255B Low-cost high-performance rare-earth-based AB5-type hydrogen storage alloy and preparation method thereof
06/20/2012CN101611076B Binder resin for electrode of lithium ion secondary battery, composition and paste containing the resin, and electrode of lithium ion secondary battery using the resin
06/20/2012CN101595592B All solid polymer battery
06/20/2012CN101557002B Seal member for proton exchange membrane fuel cell plate
06/20/2012CN101521286B High discharge capacity lithium battery
06/19/2012US8202670 Preconditioning treatment to enhance redox tolerance of solid oxide fuel cells
06/19/2012US8202669 Electro-catalyst compositions for fuel cells
06/19/2012US8202662 Fuel cell, membrane electrode assembly and manufacturing method thereof
06/19/2012US8202653 Electrode with reduced resistance grid and hybrid energy storage device having same
06/19/2012US8202652 Slurry composition for secondary cell positive electrode, secondary cell positive electrode and secondary cell
06/19/2012US8202651 Alkaline electrochemical cell with a blended zinc powder
06/19/2012US8202650 Negative electrode material for nickel-metal hydride battery and treatment method thereof, and nickel-metal hydride battery
06/19/2012US8202649 Active metal/aqueous electrochemical cells and systems
06/19/2012US8202642 Current collector for non-aqueous secondary battery, electrode plate for non-aqueous secondary battery using the same, and non-aqueous secondary battery
06/19/2012US8202641 Metal electrode assembly for flow batteries
06/19/2012US8202640 Rapidly rechargeable battery
06/19/2012CA2628975C Negative electrode for nonaqueous secondary battery
06/14/2012WO2012078749A1 Printed battery using non-aqueous electrolyte and battery packaging
06/14/2012WO2012078635A2 Multi-layer article of polyimide nanoweb with amidized surface
06/14/2012WO2012078607A1 Electrochemical cell comprising a multi-layer article of polyimide nanoweb with amidized surface
06/14/2012WO2012078513A2 Ionomers and methods of making same and uses thereof
06/14/2012WO2012077929A2 Cathode material and secondary battery using same
06/14/2012WO2012077785A1 Negative electrode material for lithium ion secondary battery, method for manufacturing same, negative electrode for lithium ion secondary battery, and lithium ion secondary battery
06/14/2012WO2012077781A1 Nonaqueous-electrolytic-solution secondary battery, and positive electrode and negative electrode used therefor
06/14/2012WO2012077763A1 Method for producing transition metal hydroxide
06/14/2012WO2012077712A1 Lithium secondary battery
06/14/2012WO2012077707A1 Method of manufacturing lithium rechargeable battery, method of manufacturing stacked battery, and method of manufacturing complex
06/14/2012WO2012077692A1 Power storage device
06/14/2012WO2012077653A1 Negative electrode material for lithium ion secondary batteries, and method for producing same
06/14/2012WO2012077598A1 Catalyst for solid polymer fuel cells and method for producing same
06/14/2012WO2012077550A1 Metallic porous body having high corrosion resistance and method for manufacturing same
06/14/2012WO2012077504A1 Power storage device and method for manufacturing the power storage device
06/14/2012WO2012077472A1 Positive electrode active material for secondary battery and secondary battery using same
06/14/2012WO2012077434A1 Non-aqueous electrolyte secondary battery
06/14/2012WO2012077414A1 Synthesis method for acicular titanium oxide powder
06/14/2012WO2012077326A1 Additive for electrolytic solution, and electrolytic solution
06/14/2012WO2012077268A1 Powder for negative electrode material for lithium ion secondary battery, negative electrode of lithium ion secondary battery and negative electrode of capacitor respectively using same, lithium ion secondary battery and capacitor
06/14/2012WO2012077225A1 Electrode body and all-solid-state battery
06/14/2012WO2012077194A1 Lithium-ion rechargeable battery
06/14/2012WO2012077177A1 Process for manufacture of lithium ion secondary battery
06/14/2012WO2012077176A1 Lithium ion secondary battery and process for manufacture of lithium ion secondary battery
06/14/2012WO2012076963A1 Method for producing an electrode with nanometric structure and electrode with nanometric structure
06/14/2012WO2012076950A1 Electrophoretic deposition of thin film batteries
06/14/2012WO2012076774A1 Gaseous diffusion layer for fuel cell
06/14/2012WO2012076328A1 Collector for a lithium-ion cell, lithium-ion accumulator and motor vehicle comprising a lithium-ion accumulator
06/14/2012WO2012076229A1 Natrium-chalcogen cell
06/14/2012WO2012075960A1 Graphene powder, production method thereof, and electrochemical device comprising same
06/14/2012WO2012075893A1 Drying method and manufacturing method of electrode sheet of lithium-ion secondary battery
06/14/2012WO2012050682A3 Electrospinning for integrated separator for lithium-ion batteries
06/14/2012WO2012048194A3 Lithium ion batteries with titania/graphene anodes
06/14/2012WO2012044133A3 Cathode for lithium secondary battery and lithium secondary battery including same
06/14/2012WO2012044132A3 Positive electrode for lithium secondary battery and lithium secondary battery including same
06/14/2012WO2012040104A3 Lithium titanate cell with reduced gassing
06/14/2012WO2012039893A3 Metal halide coatings on lithium ion battery positive electrode materials and corresponding batteries
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