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)
10/2012
10/10/2012CN102723538A Waste diachylon processing method, lead powder for lead-acid storage battery, waste diachylon processing device, pole plate and lead-acid storage battery
10/10/2012CN102723533A Tube colloid zinc-nickel battery
10/10/2012CN102723526A Nonaqueous secondary battery and method of using the same
10/10/2012CN102723516A Direct carbon fuel cell device with liquid metal tin serving as anode
10/10/2012CN102723504A Multi-wall carbon nano-tube carried core-shell silver-platinum cathode catalyst and preparation method
10/10/2012CN102723503A Direct-methanol fuel cell anode catalyst and preparation method
10/10/2012CN102723502A Surface modification method for raising activity of electrode material of vanadium cell
10/10/2012CN102723501A Porous electrode, liquid flow battery with same, battery stack and battery system
10/10/2012CN102723500A Three-dimensional (3D) array metal-proton conductor high polymer coaxial nanowire single electrode and ordering membrane electrode and preparation method thereof
10/10/2012CN102723499A Metal bipolar plate of fuel cell with surface plating layers and preparation method thereof
10/10/2012CN102723498A Application of Pd / gamma-AlOOH modified glassy carbon electrode to electrocatalysis oxidation of methanol under alkaline condition
10/10/2012CN102723497A Negative plate grid
10/10/2012CN102723496A Explosion-proof lithium ion power cell with high capacity
10/10/2012CN102723495A High-voltage lithium ion battery cathode material of copper-doped lithium manganate and preparation method thereof
10/10/2012CN102723494A Doped and modified high-temperature lithium manganate cathode material and preparation method thereof
10/10/2012CN102723493A Method for preparing colloid storage battery for electric bicycle
10/10/2012CN102723492A Method for preparing hard carbon material and lithium ion battery
10/10/2012CN102723491A Lithium ion battery combined electrode material immersed and covered by conducting polymer and preparation method thereof
10/10/2012CN102723490A Carbon fluoride and application thereof
10/10/2012CN102723489A Nitrogen-doped carbon-coated Li3V2(PO4)3 cathode material and preparation method thereof
10/10/2012CN102723488A High-rate performance vanadium-doped lithium iron silicate anode material and preparation method thereof
10/10/2012CN102723487A LiFePO4 cathode material of lithium ion battery compositely coated by TiN and C and preparation method thereof
10/10/2012CN102723486A Selenium-doped magnesium secondary battery cathode material
10/10/2012CN102723485A Method for preparing selenium-mixed magnesium secondary battery anode material
10/10/2012CN102723484A Carbon-coated lithium iron phosphate composite material and application thereof
10/10/2012CN102723483A Method for preparing positive pole lead plaster for lead-acid storage battery
10/10/2012CN102723482A Preparing method of positive plate lead paste for power type lead acid storage battery
10/10/2012CN102723481A High-voltage lithium battery cathode material doped with trace amount of tungsten and preparation method thereof
10/10/2012CN102723480A High-nickel-base lithium ion battery anode material and preparation method thereof
10/10/2012CN102723479A Positive active material for rechargeable magnesium battery and rechargeable magnesium battery
10/10/2012CN102723478A Octahedral lithium manganate micron single crystal electrode material and preparation method thereof
10/10/2012CN102723477A Preparation method of laminated lithium-enriched cathode material
10/10/2012CN102723476A Method for preparing lithium-ion battery anode material lithium nickel manganese dioxide (LiNiMnO2)
10/10/2012CN102723475A Preparation method of ternary layered lithium-ion battery anode material
10/10/2012CN102723474A Method for preparing spheroidic lithium manganate used as lithium ion anode material
10/10/2012CN102723473A Method for preparing anode material of lithium ion battery
10/10/2012CN102723472A Chlorine-doped modified lithium ion battery lithium-rich cathode material and preparation method thereof
10/10/2012CN102723471A Gel zinc paste for alkaline battery and preparation method thereof
10/10/2012CN102723470A Lithium-sulfur battery anode material comprising porous metal and preparation method thereof
10/10/2012CN102723469A Graphite composite carbon material as anode material for lithium ion batteries and preparation method thereof
10/10/2012CN102723468A A method and a device for acid circulation pole plate formation
10/10/2012CN102723467A Cathode plate of storage battery
10/10/2012CN102723466A Super Pb-C battery negative plate
10/10/2012CN102723465A Preparation method of porous LiFePO4 bulk electrode for lithium ion batteries
10/10/2012CN102723464A Treatment solution for lithium iron phosphate material and treatment method thereof
10/10/2012CN102723463A Preparation method of single-layer MoS2/grapheme combined electrode of lithium ion battery
10/10/2012CN102723462A Manufacture method of anode of lithium ion secondary battery
10/10/2012CN102723461A Pole piece roller compression machine
10/10/2012CN102723460A Battery, method of charging and discharging the battery and charge-discharge control device for the battery
10/10/2012CN102723459A Lithium-ion secondary battery and positive plate thereof
10/10/2012CN102723458A Lithium ion battery and cathode pole piece thereof
10/10/2012CN102719203A Binder composition for electrical storage device electrode, slurry for electrical storage device electrode, electrical storage device electrode and electrical storage device
10/10/2012CN102718288A Application of glassy carbon electrode modified by Pd/CMK-3 in aspect of electrically catalyzing and oxidizing formic acid in water
10/10/2012CN102718264A Method for preparing modified lithium manganate by using wet-mixing and two-step solid-phase reaction
10/10/2012CN102718203A Method for preparing iron barium phosphate doped with cerium
10/10/2012CN102718202A Method for preparing iron barium phosphate doped with promethium
10/10/2012CN102082266B Solid-phase preparation method of composite coated lithium iron phosphate anode material
10/10/2012CN102034965B Preparation method of manganese difluoride and graphite nanocomposite for cathode material of lithium ion battery
10/10/2012CN102021363B Hydrogen storage alloy and preparation method thereof as well as negative pole and battery using hydrogen storage alloy
10/10/2012CN101908624B Positive pole material of secondary lithium battery and preparation method thereof
10/10/2012CN101700870B Preparation method of carbon micron tube encapsulating tin nano material and application thereof
10/10/2012CN101685854B Electrode producing method and electrode producing apparatus
10/10/2012CN101682030B Composite negative electrode active material and rechargeable battery with nonaqueous electrolyte
10/10/2012CN101682022B 锂离子二次电池 Lithium ion secondary batteries
10/10/2012CN101675553B Lithium ion rechargeable battery and process for producing the lithium ion rechargeable battery
10/10/2012CN101667640B Positive electrode active material, positive electrode using the same and non-aqueous electrolyte secondary battery
10/10/2012CN101662016B Cathode active material, method for producing the same, and nonaqueous electrolyte secondary battery
10/10/2012CN101641285B Carbon material and process for producing the carbon material
10/10/2012CN101636864B Lithium / iron disulfide cell and method of preconditioning it
10/10/2012CN101572308B Method for improving combination property of lithium ion battery material
10/10/2012CN101546823B Anode and secondary battery
10/10/2012CN101542813B Liquid electrolyte fuel cell having an anode substrate layer thicker than the cathode substrate layer
10/10/2012CN101420043B Fuel cell stack with asymmetric diffusion media on anode and cathode
10/10/2012CN101355157B Method for manufacturing lithium-iron-phosphorus compound oxide carbon complex and method for manufacturing coprecipitate containing lithium, iron, and phosphorus
10/09/2012USRE43724 Electrolyte for lithium ion rechargeable battery and lithium ion rechargeable battery including the same
10/09/2012US8284540 Process of producing activated carbon for electric double layer capacitor electrode
10/09/2012US8283325 Tuning the morphology or texture of lithium-intercalated materials to produce porous, high surface area composites; transition metal oxides coordinated with a peptide exhibiting an affinity for a reduced form of the metal; thin films; rechargeable batteries
10/09/2012US8283275 Carbon nanotubes, supported catalyst including the same, and fuel cell using the supported catalyst
10/09/2012US8283091 Method of preparing a nanofiber and a fuel cell including the nanofiber
10/09/2012US8283089 Direct oxidation fuel cell
10/09/2012US8283078 Carbon fuel particles used in direct carbon conversion fuel cells
10/09/2012US8283075 Non-aqueous electrolyte secondary battery including an electrolyte containing a fluorinated cyclic carbonate and carboxylic ester as a solvent and a nitrile compound as an additive
10/09/2012US8283072 Electric storage device
10/09/2012US8283070 Anode active material and lithium battery using the same
10/09/2012US8283069 Zinc-alkaline battery
10/09/2012US8283068 Anode containing nickel oxyhydroxide and manganese dioxide powders; graphite electroconductive agent; zinc or zinc alloy cathode
10/09/2012US8283066 Electrochemical cell with improved internal contact
10/09/2012US8283064 Electrode assembly and secondary battery using the same
10/09/2012US8282856 Method for sintering lithium contained electrode material
10/09/2012US8282855 Composite positive active material of lithium battery and method for manufacturing the same
10/09/2012US8282796 Carbonaceous substrate and electrode for fluorine-producing electrolysis
10/09/2012US8282691 Cathode materials for secondary (rechargeable) lithium batteries
10/09/2012CA2557238C Synthesis of metal phosphates
10/09/2012CA2530678C Process for manufacturing a catalyst-coated polymer electrolyte membrane
10/04/2012WO2012135238A1 Method to increase the capacitance of electrochemical carbon nanotube capacitors by conformal deposition of nanoparticles
10/04/2012WO2012135171A1 Lithium-iron disulfide cell design
10/04/2012WO2012134882A1 Electrode for a solid oxide fuel cell and method for its manufacture
10/04/2012WO2012134594A1 High power, wide-temperature range electrode materials, electrodes, related devices and methods of manufacture
10/04/2012WO2012134356A2 Cathodic active material on the basis of lithiated iron phosphate with a modifying manganese additive
10/04/2012WO2012134202A2 Microcapsule with fire extinguishing composition built therein, and lithium secondary battery having same
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