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)
08/2012
08/02/2012US20120195159 Agitation apparatus
08/02/2012CA2825663A1 Porous electrode substrate, method for manufacturing same, precursor sheet, membrane electrode assembly, and polymer electrolyte fuel cell
08/02/2012CA2825436A1 Core-shell structured bifunctional catalysts for metal air battery/fuel cell
08/01/2012EP2482370A1 Electrode active material for electrical storage device, electrical storage device, electronic device, and transport device
08/01/2012EP2482369A1 Anode for use in a lithium-ion secondary battery, and manufacturing method therefor
08/01/2012EP2482368A1 Stack type battery and method of manufacturing the same
08/01/2012EP2481120A2 Thin-film battery methods for complexity reduction
08/01/2012EP2481114A1 Electrochemical devices based on multiple junction ionic conductive membranes
08/01/2012EP2481113A1 Catalyst having metal oxide doping for fuel cells
08/01/2012EP2481112A2 Manganese phosphates and related electrode active materials
08/01/2012EP2481111A1 New silicon based electrode formulations for lithium-ion batteries and method for obtaining it
08/01/2012EP2481110A1 High performance electrodes
08/01/2012EP2480706A1 Method for depositing a metal onto a porous carbon layer
08/01/2012EP2006943B1 Production process of electrode catalyst for fuel cell
08/01/2012EP1737916B1 Surface modified carbon products and their applications
08/01/2012EP1479119B1 Positive electrode films for alkali metal polymer batteries and method for making same
08/01/2012EP1469539B1 Active substance of positive electrode and nonaqueous electrolyte battery containing the same
08/01/2012EP1329976B1 Lithium secondary cell
08/01/2012CN202363552U Lead-acid battery
08/01/2012CN202363550U Liquid flow lead-acid storage battery based on modular structure
08/01/2012CN202363540U Portable hydrogen fuel cell power supply
08/01/2012CN202363535U Pole piece forming mould
08/01/2012CN202363534U Pole piece punching and molding machine
08/01/2012CN202363533U Zinc-air battery with oxygen bag
08/01/2012CN202363528U Storage battery
08/01/2012CN202356402U Continuous rolling production line of continuous casting and rolling lead band for preparing grid
08/01/2012CN102625959A Mixed metal olivine electrode materials for lithium ion batteries having improved specific capacity and energy density
08/01/2012CN102625957A Metal-air battery with siloxane material
08/01/2012CN102623759A Iron-nickel storage battery adopting foamed-type iron electrode as cathode and preparation method of iron-nickel storage battery
08/01/2012CN102623758A Iron-nickel storage battery adopting foamed nickel or iron-type iron electrode as cathode and preparation method of iron-nickel storage battery
08/01/2012CN102623757A Iron-nickel storage battery adopting steel-strip iron electrode as cathode and preparation method of iron-nickel storage battery
08/01/2012CN102623756A Bipolar battery made from thin film composite material and bipolar plate base of bipolar battery
08/01/2012CN102623753A Plate-type polar plate lead acid storage battery
08/01/2012CN102623752A Tubular polar plate lead acid storage battery of container formation colloid electrolyte
08/01/2012CN102623745A Lithium ion battery and anode and preparation method thereof
08/01/2012CN102623743A Non-aqueous electrolyte secondary battery
08/01/2012CN102623742A Automobile starting type lithium titanate battery
08/01/2012CN102623731A Straight-runner low-temperature and low-voltage rectangular fuel cell
08/01/2012CN102623730A Variable-runner low-temperature and low-voltage rectangular fuel cell
08/01/2012CN102623718A Method for preparing current collectors for all vanadium flow batteries
08/01/2012CN102623717A Membrane electrode preparation method and membrane electrode
08/01/2012CN102623716A Intermediate-temperature solid oxide fuel cell one-dimensional nano composite cathode and preparation method thereof
08/01/2012CN102623715A Niobium carbide surface modification fuel cell stainless steel bipolar plate and production method thereof
08/01/2012CN102623714A Plate grid with concave/convex-shaped structure for lead-acid accumulator
08/01/2012CN102623713A Steel-strip iron electrode and preparation method thereof
08/01/2012CN102623712A Foamed iron electrode and preparation method thereof
08/01/2012CN102623711A 电池 Battery
08/01/2012CN102623710A Foamed iron electrode and preparation method thereof
08/01/2012CN102623709A Battery
08/01/2012CN102623708A Preparation method of lithium vanadium phosphate (Li3V2(PO4)3)/graphene composite material for positive electrode of lithium ion battery
08/01/2012CN102623707A Cobalt-doped carbon-coated ferric fluoride anode material and preparation method thereof
08/01/2012CN102623706A Method for improving low-temperature performance of three-element lithium ion battery cathode material
08/01/2012CN102623705A Lithium ion battery cathode material LiFePO4/C, and preparation method and application thereof
08/01/2012CN102623704A Preparation method of lithium titanate-carbon fiber composite material for cathode of lithium ion battery
08/01/2012CN102623703A Lead storage battery cathode diachylon containing ionic liquid additive
08/01/2012CN102623702A Li-ion battery as well as cathode plate and preparation method thereof
08/01/2012CN102623701A Preparation method for low-temperature nanometer lithium iron phosphate cathode material
08/01/2012CN102623700A Nonaqueous electrolyte secondary battery
08/01/2012CN102623699A Method for synthesizing high-performance lithium iron phosphate
08/01/2012CN102623698A Titanium lithium silicate, preparation method thereof and use of the same serving as electrode material of lithium battery
08/01/2012CN102623697A Lithium iron phosphate/titanium diboride composite cathode material for lithium ion battery and preparation method of lithium iron phosphate/titanium diboride composite cathode material
08/01/2012CN102623696A Preparation method for core-shell type carbon-coated iron nitride nano-composite particles and application of core-shell type carbon-coated iron nitride nano-composite particles
08/01/2012CN102623695A Phosphate lithium ion battery cathode material and preparation method thereof
08/01/2012CN102623694A High-voltage lithium ion battery and cathode material thereof
08/01/2012CN102623693A High specific capacity spindle-shaped ferroferric oxide/carbon nano composite material for negative electrode of lithium ion battery
08/01/2012CN102623692A Method for preparing anode material of ferroferric oxide and carbon composite lithium battery
08/01/2012CN102623691A Method for preparing lithium nickel manganese oxide serving as cathode material of lithium battery
08/01/2012CN102623690A Water washing and cladding method for high-nickel asymmetrical Li-Ni-Co-Mn-O compound material
08/01/2012CN102623689A Manufacture process for lithium ion battery negative pulp adopting lithium titanate material
08/01/2012CN102623688A Preparation method and surface finish method for nano bedded lithium-rich material
08/01/2012CN102623687A Preparation method for high-capacity molybdenum dioxide anode material and application of high-capacity molybdenum dioxide anode material
08/01/2012CN102623686A All solid-state polymer battery
08/01/2012CN102623685A High-power lithium-ion battery anode material, preparation method thereof and negative plate
08/01/2012CN102623684A Graphite-base carbonaceous anode composite material with special shell structure and preparation method for graphite-base carbonaceous anode composite material
08/01/2012CN102623683A Process for using industrial silicon powder as cathode materials of lithium ion batteries
08/01/2012CN102623682A Process for producing silicon-based carbon composite material for lithium ion battery cathode
08/01/2012CN102623681A Bamboo charcoal material for lithium ion battery cathode
08/01/2012CN102623680A Silicon-carbon composite cathode material with three-dimensional preformed hole structure and preparation method thereof
08/01/2012CN102623679A Preparation method of Ni-P alloy lithium ion battery cathode material of core-shell structure
08/01/2012CN102623678A Preparation method of anode material of Li-Se battery and lithium battery
08/01/2012CN102623677A Process for producing high capacity molybdenum dioxide/carbon cathode materials
08/01/2012CN102623676A Composite material for positive pole of lithium-sulfur battery, and positive pole and battery both made of same
08/01/2012CN102623675A Production technology of negative plate for lead carbon storage battery
08/01/2012CN102623674A Pelleter pole lug rubberizing method, rubberizing device and pelleter
08/01/2012CN102623673A Manufacturing method capable of realizing small-scale pole piece coating in laboratory
08/01/2012CN102623672A Lithium ion battery and negative electrode thereof
08/01/2012CN102623671A Positive electrode for nonaqueous electrolyte secondary battery, production method thereof and nonaqueous electrolyte secondary battery
08/01/2012CN102623670A Lithium metal primary cell negative flake
08/01/2012CN102623669A Preparation method and application of carbon tin nanometer composite powder
08/01/2012CN102623668A Preparation method for grapheme hydrogen storage electrode
08/01/2012CN102623667A Soft package thin and ultrathin cell structure and manufacturing method thereof
08/01/2012CN102618097A Conductive substrate coating for lithium ion battery, electrode for lithium ion battery and lithium ion battery
08/01/2012CN102617139A Preparation method for strontium titanate lanthanum based powder material
08/01/2012CN102616835A Preparation method of negative electrode materials of flower-ball-shaped lithium battery
08/01/2012CN102614939A Thin film ink catalyst
08/01/2012CN102614904A Graphitized nitrogen-containing carbon material and application of same as electrocatalyst carrier
08/01/2012CN102614891A Preparation method of precious metal modified binary alloys catalyst
08/01/2012CN102614880A Preparation and application of carbon-supported amorphous metallic nickel
08/01/2012CN101944601B Method for uniformly coating carbon on nano lithium iron phosphate
08/01/2012CN101901905B Titanium composite, preparation method thereof and application thereof
1 ... 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 ... 975