| Patents for H01M 4 - Electrodes (97,472) |
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| 01/04/2012 | CN1501533B Method for making a lead fabric battery using novel lead fabric as polar plate grid |
| 01/04/2012 | CN102308424A Non-aqueous electrolyte secondary battery, battery pack, and automobile |
| 01/04/2012 | CN102308419A Membrane electrode assembly, production method for same and fuel cell |
| 01/04/2012 | CN102308418A Negative electrode active material for lithium ion secondary battery and lithium ion secondary battery using same |
| 01/04/2012 | CN102308417A Positive electrode mixture slurry for lithium secondary batteries, and positive electrode and lithium secondary battery that use said slurry |
| 01/04/2012 | CN102308414A Thin metal-air batteries |
| 01/04/2012 | CN102307807A Method for manufacturing a SnO2 composite material and carbon nanotubes and/or carbon nanofibres, material obtained by the method, and lithium battery electrode comprising said material |
| 01/04/2012 | CN102306844A Super capacitance storage battery |
| 01/04/2012 | CN102306842A Manufacturing method of cylindrical lithium ion battery |
| 01/04/2012 | CN102306841A Gel phase polymer lithium ion battery and manufacturing method thereof |
| 01/04/2012 | CN102306827A Safe lithium ion battery |
| 01/04/2012 | CN102306816A Array tube type auto-respiration direct methanol fuel battery system |
| 01/04/2012 | CN102306810A Composite catalyst of self-humidifying fuel cell and manufacturing method and application thereof |
| 01/04/2012 | CN102306809A Conductor catalyst for enhancing performance of direct carbon fuel battery and method |
| 01/04/2012 | CN102306808A Catalyst for air electrode, air electrode and preparation methods |
| 01/04/2012 | CN102306807A Cathode of film-free air microbial fuel cell and manufacturing method thereof |
| 01/04/2012 | CN102306806A Ternary composite matrix anode material for molten carbonate fuel cell (MCFC) and preparation method of ternary composite matrix anode material |
| 01/04/2012 | CN102306805A PEMFC (proton exchange membrane fuel cell) metal bipolar plate conducive to improving fluid distribution |
| 01/04/2012 | CN102306804A High-sp2 hybridization compact carbon coating layer for proton exchange membrane fuel cell bipolar plate and preparation method of high-sp2 hybridization compact carbon coating layer |
| 01/04/2012 | CN102306803A Immune modification treatment method for anode of microbial fuel cell |
| 01/04/2012 | CN102306802A Nanotube array fuel battery of visible light response |
| 01/04/2012 | CN102306801A Grid arrangement of lead-acid storage battery |
| 01/04/2012 | CN102306800A 集流体及锂离子电池 Collector and a lithium-ion battery |
| 01/04/2012 | CN102306799A Deep cycle-resistant lead-acid storage battery plate and manufacturing method |
| 01/04/2012 | CN102306798A Negative electrode material for lithium ion secondary battery and preparation method thereof |
| 01/04/2012 | CN102306797A Paste for nonaqueous lithium ion battery positive electrode |
| 01/04/2012 | CN102306796A Capacity type cathode material of lithium ion power battery, and preparation method thereof |
| 01/04/2012 | CN102306795A Aqueous conductive agent used in alkaline manganese dioxide battery, and production method thereof |
| 01/04/2012 | CN102306794A Zinc electrode of zinc-air battery |
| 01/04/2012 | CN102306793A Cylindrical alkaline zinc-manganese battery anode additive and preparation method thereof |
| 01/04/2012 | CN102306792A High-conductivity exfoliated graphite lithium ion battery anode material and preparation method thereof |
| 01/04/2012 | CN102306791A Method for preparing carbon-cladding non-stoichiometric lithium iron phosphorous oxide material |
| 01/04/2012 | CN102306790A Method for manufacturing LiFePO (lithium iron phosphate)/lithium cobaltate composite anode |
| 01/04/2012 | CN102306789A Li4Ti5O12/Li3V2(PO4)3 composite material and preparation method thereof |
| 01/04/2012 | CN102306788A Lithium ion battery, cathode thereof and binder for cathode |
| 01/04/2012 | CN102306787A Lithium ion battery with lithium titanate and ferrous phosphate system and manufacturing method thereof |
| 01/04/2012 | CN102306786A Positive active substance for high-temperature fixed lead acid battery |
| 01/04/2012 | CN102306785A Method capable of controlling synthesized nanometer material structure |
| 01/04/2012 | CN102306784A Modified activated carbon with high hydrogen evolution potential and preparation method thereof as well as lead-acid battery negative lead paste containing modified activated carbon |
| 01/04/2012 | CN102306783A Multi-layer graphene/lithium iron phosphate intercalated composite material, preparation method thereof, and lithium ion battery adopting multi-layer grapheme/lithium iron phosphate intercalated composite material as anode material |
| 01/04/2012 | CN102306782A Lithium iron phosphate battery anode and preparation method thereof |
| 01/04/2012 | CN102306781A Doped graphene electrode material, macro preparation method and application of doped graphene electrode material |
| 01/04/2012 | CN102306780A Fusiform lithium iron phosphate nano beam and preparation method thereof |
| 01/04/2012 | CN102306779A Lithium ion battery positive electrode material lithium-enriched doped lithium molybdate and preparation method thereof |
| 01/04/2012 | CN102306778A Nonaqueous electrochemical battery and preparation method thereof |
| 01/04/2012 | CN102306777A Positive electrode sheet of lithium iron phosphate type lithium ion battery, and preparation method thereof |
| 01/04/2012 | CN102306776A Method for preparing cathode material of lithium ion battery |
| 01/04/2012 | CN102306775A Lithium iron phosphate nanobelt serving as cathode material of lithium ion battery and preparation method of lithium iron phosphate nanobelt |
| 01/04/2012 | CN102306774A Lithium iron phosphate nano array serving as cathode material of lithium ion battery and preparation method of lithium iron phosphate nano array |
| 01/04/2012 | CN102306773A Sulfur-molybdenum-magnesium compound of multi-element doped rechargeable magnesium battery anode material, and preparation method thereof |
| 01/04/2012 | CN102306772A Method for preparing fluorine sodium ferrous phosphate positive electrode material of mixed ion battery |
| 01/04/2012 | CN102306771A Preparation method of vanadium sodium fluophosphate cathode material of hybrid ion battery |
| 01/04/2012 | CN102306770A Method for preparing solid-phase synthesis metal ion molybdenum-doped lithium ion phosphate serving as cathode material |
| 01/04/2012 | CN102306769A Preparation method of lithium iron phosphate/lithium vanadium phosphate composite material |
| 01/04/2012 | CN102306768A Stoichiometric lithium cobalt oxide and method for preparation of the same |
| 01/04/2012 | CN102306767A Method for preparing spinel lithium manganate serving as cathode material of lithium ion power battery |
| 01/04/2012 | CN102306766A Preparation method of lithium ion battery anode active substance LiZn1/3Mn2/3O2 |
| 01/04/2012 | CN102306765A Preparation method for nickel-manganese-cobalt anode material of lithium ion battery |
| 01/04/2012 | CN102306764A Layered LiNiMnCoO composite oxide cathode material and preparation method thereof |
| 01/04/2012 | CN102306763A Cathode powder of cylindrical basic zinc-manganese battery and preparation method of cathode powder |
| 01/04/2012 | CN102306762A Lithium ion battery cathode material and preparation method thereof |
| 01/04/2012 | CN102306761A Preparation method of lithium ion battery positive electrode material |
| 01/04/2012 | CN102306760A Preparation method of lithium ion battery positive electrode composite material and precursor thereof |
| 01/04/2012 | CN102306759A Silicon monoxide composite cathode material for lithium ion battery, and preparation method thereof |
| 01/04/2012 | CN102306758A Magnesium dry battery |
| 01/04/2012 | CN102306757A Silicon graphene composite anode material of lithium ion battery and preparation method of silicon graphene composite anode material |
| 01/04/2012 | CN102306756A 储氢合金粉及其制备方法 Hydrogen storage alloy powder and its preparation method |
| 01/04/2012 | CN102306755A Capacitor-battery bipolar inline combined nickel-hydrogen power capacitor battery |
| 01/04/2012 | CN102306754A Lithium ion battery manufacturing method capable of preventing positive pole piece from falling off |
| 01/04/2012 | CN102306753A Full solid phase preparation method of lithium ion positive electrode material lithium iron phosphate |
| 01/04/2012 | CN102306752A Surface coating technology of lithium ion battery cathode material |
| 01/04/2012 | CN102306751A Preparation method of wet-processed aluminium-coated lithium ion battery cathode material |
| 01/04/2012 | CN102306750A Preparation method of lithium ion battery cathode sheet, and film coating and drying apparatus |
| 01/04/2012 | CN102306749A Membrane electrode based on spiral carbon nanofiber bundle and preparation method thereof |
| 01/04/2012 | CN102306748A Anode piece of lithium ion battery and preparation method of anode piece |
| 01/04/2012 | CN102306747A 电池组及车辆 Battery pack and vehicle |
| 01/04/2012 | CN102306746A Lithium ion battery cathode sheet and preparation method thereof |
| 01/04/2012 | CN102306745A Device for brushing side frame of pole plate |
| 01/04/2012 | CN102306744A Electrode sheet forming machine |
| 01/04/2012 | CN102306743A Cutting mechanism of battery pole piece |
| 01/04/2012 | CN102306724A Rechargeable lithium ion button battery and preparation method for cathode of rechargeable lithium ion button battery |
| 01/04/2012 | CN102305526A Polar plate drying equipment |
| 01/04/2012 | CN102303860A Method for synthesizing lithium iron phosphate by ultrasonic spray solid-phase sintering |
| 01/04/2012 | CN102303858A Preparation method of nanoscale ferric phosphate for lithium iron phosphate |
| 01/04/2012 | CN102303857A Preparation method of nano iron phosphate with globulomer structure for lithium iron phosphate |
| 01/04/2012 | CN102303007A Method for coating electrode plate for lithium ion battery, electrode plate for lithium ion battery, and lithium ion battery |
| 01/04/2012 | CN102302939A Method for preparing metal-free nitrogen-doped graphitic porous carbon-based oxygen reduction catalyst |
| 01/04/2012 | CN101935029B Method for preparing lithium iron phosphate material |
| 01/04/2012 | CN101935028B Preparation method of nano lithium iron phosphate with high tap density |
| 01/04/2012 | CN101922032B Method for preparing nickel-coated porous steel strip |
| 01/04/2012 | CN101899638B Method for improving corrosion resistance performance of magnesium-based hydrogen storage alloy by using ion nitriding method |
| 01/04/2012 | CN101891930B Carbon nano tube-containing sulfur-based composite cathode material and preparation method thereof |
| 01/04/2012 | CN101863467B Method for coating graphite |
| 01/04/2012 | CN101820062B Multi-solvent preparation method of lithium iron phosphate |
| 01/04/2012 | CN101777652B Production method of active carbon of direct carbon conversion fuel cell |
| 01/04/2012 | CN101752629B Rechargeable metal hydride air cell provided with assistant electrode |
| 01/04/2012 | CN101728539B Lead-acid accumulator Ti-0.2Pd titanium alloy-based foamed lead negative grid |
| 01/04/2012 | CN101719571B Battery capable of using light or electricity for charging |
| 01/04/2012 | CN101707254B Proton exchange film fuel cell bipolar plate and method for manufacturing same |
| 01/04/2012 | CN101661809B Granular carbon electrode material and its manufacturing method |