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)
06/2014
06/18/2014CN103872374A Secondary battery
06/18/2014CN103872373A Lithium battery and forming method therefor
06/18/2014CN103872366A Metal-supported solid oxide fuel cell and preparation method thereof
06/18/2014CN103872348A Accelerant, electrode, and manufacturing method thereof
06/18/2014CN103872347A Preparation method of porous nanofiber-based anode film of microbial fuel battery
06/18/2014CN103872346A Non-homogeneous-state conductive plastic bipolar plate and preparation method of non-homogeneous-state conductive plastic bipolar plate
06/18/2014CN103872345A Preparation method of membrane electrode of proton exchange membrane fuel cell
06/18/2014CN103872344A Preparation method of platinum-carbon catalyst for fuel cell
06/18/2014CN103872343A Porous lithium-air battery air cathode and preparation method thereof
06/18/2014CN103872342A Solid oxide fuel cell
06/18/2014CN103872341A Flexible tab 3D integrated matrix grid
06/18/2014CN103872340A Nonaqueous electrolytic solution secondary battery, current collector and vehicle
06/18/2014CN103872339A Secondary battery
06/18/2014CN103872338A Current collector for energy store and energy store with the current collector
06/18/2014CN103872337A Method for modifying performance of anode aluminum foil current collector by utilizing phosphoric acid-permanganate
06/18/2014CN103872336A Method for modifying positive aluminum foil current collector by utilizing phosphoric acid-fluorine-dichromate
06/18/2014CN103872335A Method for modifying positive aluminum foil current collector by utilizing phosphoric acid-sodium fluoride-chromic anhydride
06/18/2014CN103872334A Method for improving performance of positive aluminum foil current collector by utilizing two-step method and fluoboric acid
06/18/2014CN103872333A Electrode
06/18/2014CN103872332A Preparation method of ytterbium magnesium-doped lithium manganese phosphate-carbon composite anode material
06/18/2014CN103872331A Aluminum cladding method for lithium ion positive electrode material
06/18/2014CN103872330A Lithium ion battery negative electrode material and preparation method thereof
06/18/2014CN103872329A Lithium ion secondary battery and negative electrode piece of lithium ion secondary battery
06/18/2014CN103872328A Positive electrode active material for lithium ion secondary battery and preparation method for positive electrode active material
06/18/2014CN103872327A Preparation method of negative composite material for lithium battery, negative electrode and lithium ion battery
06/18/2014CN103872326A Lantern ring shaped oxide modified carbon nanofiber as lithium ion battery cathode material
06/18/2014CN103872325A Preparation method of praseodymium cobalt phosphorous-doped lithium manganese silicate composite positive material
06/18/2014CN103872324A Preparation method of petaloid lithium ion battery negative electrode material VPO4
06/18/2014CN103872323A Preparation method of nano transition metal sulfide material of positive electrode of magnesium secondary battery
06/18/2014CN103872322A Rechargeable magnesium battery positive electrode material with nano porous metal sulfide and application method thereof
06/18/2014CN103872321A Application method of taking nano transition metal sulfide as positive electrode material of rechargeable magnesium battery
06/18/2014CN103872320A Preparation method for neodymium, nickel and boron-doped lithium manganese phosphate composite positive electrode material
06/18/2014CN103872319A Lithium battery anode material and lithium battery preparation method
06/18/2014CN103872318A Positive electrode active material and lithium-ion secondary battery
06/18/2014CN103872317A Battery active material and battery
06/18/2014CN103872316A Cathode active material, method for preparing the same, and lithium secondary batteries including the same
06/18/2014CN103872315A Preparation method of germanium-doped high-energy-density lithium cobaltate composite positive material
06/18/2014CN103872314A Pre-oxidization method of high-nickel ternary positive electrode active substance precursor of lithium ion battery
06/18/2014CN103872313A Lithium ion cell anode material LiMn2-2xM(II)xSixO4 and preparation method thereof
06/18/2014CN103872312A Lithium ion cell anode material LiMn2-2xM(II)xTixO4 and preparation method thereof
06/18/2014CN103872311A Positive active material, positive electrode and rechargeable lithium battery including same
06/18/2014CN103872310A Positive active material for rechargeable lithium battery
06/18/2014CN103872309A Preparation method of similarly-spherical low-voltage compound lithium manganese oxide
06/18/2014CN103872308A Preparation method of long-life 3V compound lithium manganese oxide
06/18/2014CN103872307A Method for preparing aluminum-oxide-cladding nano lithium manganate composite material by electrostatic self-assembling method
06/18/2014CN103872306A Preparation method of lithium titanate negative electrode slurry
06/18/2014CN103872305A Preparation method of polyelectrolyte coated Li4Ti5O12 negative electrode material
06/18/2014CN103872304A Novel magnesium secondary battery electrode material and application thereof
06/18/2014CN103872303A Silicon oxide and method for producing the same, negative electrode, and lithium ion secondary battery and electrochemical capacitor
06/18/2014CN103872302A Lithium ion battery positive pole material precursor and its preparation method
06/18/2014CN103872301A Novel lithium ion battery positive electrode material and lithium ion secondary battery using positive electrode material
06/18/2014CN103872300A Anode material of metal fuel cell as well as production method and application thereof
06/18/2014CN103872299A Element-doped oxide-sulfur composite material of positive electrode of lithium-sulfur battery and preparation method thereof
06/18/2014CN103872298A Negative electrode for nonaqueous electrolyte secondary batteries, method for manufacturing same, and lithium ion secondary battery
06/18/2014CN103872297A A negative electrode active material, a method of preparing the same, and a lithium secondary bacttery containing the negative electrode active material
06/18/2014CN103872296A Method for preparing lithium ion battery porous silicon composite cathode material by industrial silicon waste material
06/18/2014CN103872295A Multi-component nanometer silicon-based material as well as preparation method thereof, composite material and preparation method of composite material
06/18/2014CN103872294A Composite material of lithium ion battery, preparation method thereof and lithium ion battery
06/18/2014CN103872293A Novel lithium ion battery electrode material and application of lithium ion battery electrode material
06/18/2014CN103872292A Negative electrode active material for nonaqueous electrolyte secondary battery and method for producing the same
06/18/2014CN103872291A Manufacturing method and applications of supper-iron battery anode
06/18/2014CN103872290A Environmentally-friendly lead acid storage battery pole plate
06/18/2014CN103872289A Preparation method of spherical lithium ion battery positive electrode material LiVPO4F
06/18/2014CN103872288A Preparation method for lithium ion battery negative electrode slurry
06/18/2014CN103872287A Composite positive electrode material of graphene and lithium iron phosphate battery and preparation method thereof
06/18/2014CN103872286A Electrode structure of lithium ion battery
06/18/2014CN103866153A Preparation method and application of intermetallic compound catalyst of dual-mode mesoporous platinum (Pt) and non-transition metal
06/18/2014CN103865077A Method for rapidly dissolving sodium carboxymethylcellulose
06/18/2014CN103864045A Preparation method of porous channel-shaped lithium ion battery negative electrode material VPO4
06/18/2014CN103861638A Preparation method of graphene composite catalyst
06/18/2014CN103861591A Loaded-type nano-gold catalyst for removal of CO through selective oxidation, and preparation and application thereof
06/18/2014CN103861584A Preparation method of binary palladium-platinum core-shell oxygen reduction catalyst with high catalytic activity
06/18/2014CN103861583A Platinum nanocrystal catalyst activity optimizing treatment method
06/18/2014CN103861582A Preparation method of platinum nano catalyst with high indices of crystal face
06/18/2014CN103861470A Thin separation membrane and preparation method thereof
06/18/2014CN103400963B Battery anode and lithium ion battery
06/18/2014CN102881896B Cobalt coating method for spherical nickel hydroxide by mechanical fusion
06/18/2014CN102810673B Method for preparing carbon-coated MnO coaxial nanowire cathode material for lithium ion batteries
06/18/2014CN102709556B Spherical ultrafine iron phosphate preparation method
06/18/2014CN102610833B Surface carbon-dispersing process for zinc-bromine flow battery electrode plate and equipment used therefor
06/18/2014CN102610801B Hydrothermal preparation method of carbon coated lead powder composite materials for lead carbon super batteries
06/18/2014CN102610786B Preparation method of ternary composite paper battery positive electrode
06/18/2014CN102593458B Recarburization negative electrode of metal hydride-nickel battery and method for improving power
06/18/2014CN102569801B Carbon-layer-coated lithium iron phosphate electrode material with composite nanostructure and application thereof
06/18/2014CN102569783B Preparation method and application of Fe3O4-Co3O4 porous magnetic composite material
06/18/2014CN102473923B Binder having good adhesion for secondary battery
06/18/2014CN102439767B Positive pole active material, positive pole, and nonaqueous secondary cell
06/18/2014CN102437320B Graphene-coated mesoporous metallic oxide, and preparation method and use thereof
06/18/2014CN102414878B Electrode plate for nonaqueous electrolyte secondary battery, method for producing electrode plate for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery
06/18/2014CN102414876B Electrode plate for nonaqueous electrolyte secondary battery, method for producing electrode plate for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery
06/18/2014CN102306798B Negative electrode material for lithium ion secondary battery and preparation method thereof
06/18/2014CN102292857B Lithium cell with iron disulfide cathode and improved electrolyte
06/18/2014CN102263256B Negative plate and battery
06/18/2014CN102255072B Preparation method of stannic oxide or metallic tin and grapheme lamella composite material
06/18/2014CN102244267B Pole plate of secondary battery and preparation method thereof
06/18/2014CN102160231B Lead acid storage battery
06/18/2014CN102007624B Method for producing battery electrode
06/18/2014CN101894973B Nonaqueous electrolyte solution and lithium secondary battery using same
06/18/2014CN101752559B Titanium oxide compound for use in electrode and lithium secondary battery comprising the same
06/18/2014CN101682031B Binder for the electrode of an electro-chemical system, electrode including said binder, and electro-chemical system including said electrode
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