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
10/03/2012CN102709570A Fuel-cell catalyst slurry and preparation method thereof
10/03/2012CN102709569A 多孔金属复合材料 The porous metal composite material
10/03/2012CN102709568A Preparation method for nickel cobalt lithium manganate LiNixConMn1-x-yO2 of anode material of lithium ion battery
10/03/2012CN102709567A Lead-acid cell
10/03/2012CN102709566A Spherical silicon carbon composite anode material of lithium ion battery and preparation method for spherical silicon carbon composite anode material
10/03/2012CN102709565A Preparation method of lithium ion battery porous silicon carbon composite negative material
10/03/2012CN102709564A Preparation method for synthesizing metal yttrium-doped lithium manganate positive material by high temperature solid phase method
10/03/2012CN102709563A Lithium ion battery silicon cathode material and preparation method thereof
10/03/2012CN102709562A Method for preparing lithium iron phosphate by using liquid phase method
10/03/2012CN102709561A Preparation method of carbon nano-Li2FeSiO4 composite cathode material
10/03/2012CN102709560A Method for preparing high-machinability lithium iron phosphate cathode material
10/03/2012CN102709559A MoS2 nanobelt and graphene composite nanometer material and preparation method of composite nanometer material
10/03/2012CN102709558A Method for preparing lithium iron phosphate from vivianite
10/03/2012CN102709557A Preparation method for anode paste of lithium iron phosphate battery
10/03/2012CN102709556A Spherical ultrafine iron phosphate preparation method
10/03/2012CN102709555A Lithium ferric manganese phosphate as cathode material of nanometer fibrous lithium ion battery and preparation method of lithium ferric manganese phosphate
10/03/2012CN102709554A LiMnPO4/C composite cathode material preparation method for lithium ion battery
10/03/2012CN102709553A 正极电极材料及其合成方法 Positive electrode material and its synthesis method
10/03/2012CN102709552A Preparation method of iron-doped lithium vanadium oxygen phosphate (LiVOPO4) positive material for lithium ion battery
10/03/2012CN102709551A Preparation method of manganese-doped lithium vanadyl phosphate anode material for lithium ion battery
10/03/2012CN102709550A Preparation method of material for improving circulation performance of lithium vanadyl phosphate anode material
10/03/2012CN102709549A Tubular lead-acid battery positive pole squeezing cream and preparation method thereof
10/03/2012CN102709548A Multi-element cathode material for lithium ion battery and preparation method for multi-element cathode material
10/03/2012CN102709547A Solution-type molten salt preparation method of lithium-enriched anode material
10/03/2012CN102709546A Method for producing high voltage anode material LiNi 0.5 Mn 1.5O4 of lithium ion battery
10/03/2012CN102709545A Lithium manganese oxide cathode material preparation method for lithium ion power battery
10/03/2012CN102709544A Nickel cobalt lithium manganate composite cathode material and preparation method of nickel cobalt lithium manganate composite cathode material
10/03/2012CN102709543A Rich-lithium ternary laminar lithium ion battery cathode material
10/03/2012CN102709542A Method for repairing oxygen defect in preparation process of spinel lithium manganate as lithium-ion cathode material
10/03/2012CN102709541A Method for preparing high-density lithium ion battery anode material-lithium nickel manganese cobalt and special calcinator
10/03/2012CN102709540A Spherical three-element precursor material production method used in battery industry
10/03/2012CN102709539A Method for preparing manganese solid solution anode material by supercritical solvothermal method
10/03/2012CN102709538A Novel method for synthesizing anode material (LNMC)
10/03/2012CN102709537A Preparation method of silicon-silver composite anode material of lithium ion battery and reaction kettle
10/03/2012CN102709536A Silicon-carbon composite material and preparation method thereof
10/03/2012CN102709535A Fe-based hydrogen storage alloy electrode material and preparation method thereof
10/03/2012CN102709534A Sodion battery cathode material
10/03/2012CN102709533A Preparation method of lithium sulphur battery anode material with high power and high specific capacity
10/03/2012CN102709532A Carbon-silicon composite anode material for preparing lithium ion battery and preparation method for carbon-silicon composite anode material
10/03/2012CN102709531A Lithium ion battery and cathode thereof
10/03/2012CN102709530A Power lithium ion battery with over-charge and over-discharge protection function and preparation method thereof
10/03/2012CN102709529A Method for enhancing properties of spherical nickel hydroxide
10/03/2012CN102709528A Method for preparing positive plate of lead-acid storage battery
10/03/2012CN102709527A Manufacturing method of super lead-acid battery negative plate
10/03/2012CN102709526A Negative lead plaster of lead-carbon battery and preparation method thereof, negative polar plate and lead-carbon battery
10/03/2012CN102709525A Metal oxide coated lithium nickel manganese oxide material, preparation method of metal oxide coated lithium nickel manganese oxide material and lithium ion battery
10/03/2012CN102709524A Manufacturing method of cathode pole piece of lithium ion battery
10/03/2012CN102709523A Process for dispersing carbon nanotubes in electroconductive adhesive of lithium ion battery
10/03/2012CN102709522A Terminal forming machine and method for pole piece of lithium battery
10/03/2012CN102709521A Lithium ion battery and anode thereof
10/03/2012CN102709520A MoS2 nanoribbon and graphene composite electrode for lithium ion battery and preparation method for composite electrode
10/03/2012CN102709519A Nonaqueous secondary battery
10/03/2012CN102709518A Electrode and method for producing the same
10/03/2012CN102709517A Flexible integrated precious-metal-contained particle-carbon electrode and preparation method thereof
10/03/2012CN102709516A Plate separating device for automatic plate wrapping machine of lead storage battery
10/03/2012CN102709507A High-lead-ion-energy polar plate
10/03/2012CN102709065A Electronic component and electronic device
10/03/2012CN102709056A Current collector of energy storage device, and preparation method of current collector
10/03/2012CN102701280A Preparation method of anode material of lithium ion battery
10/03/2012CN102701271A Method for preparing carbon-coated nanometer tin oxide composite
10/03/2012CN102701184A Carbon negative electrode material of sodium ion battery
10/03/2012CN102701179A Preparation method of Sc doped barium iron phosphate
10/03/2012CN102701178A Preparation method of sulfur-doped barium iron phosphate
10/03/2012CN102701177A Preparation method of dysprosium doping Ba(FePO4)2 (iron barium phosphate)
10/03/2012CN102701176A Preparation method for terbium-doped barium iron phosphate
10/03/2012CN102701175A Preparation method of yttrium-doped barium iron phosphate
10/03/2012CN102701160A Cathode active substance for lithium ion battery, cathode material containing cathode active substance and lithium ion battery
10/03/2012CN102698807A Noble metal nano catalyst prepared from organic azo dyes functionalized carbon nano materials and preparation method of catalyst
10/03/2012CN102698772A Graphene-loaded Pt-PdFe electro-catalyst and preparation method thereof
10/03/2012CN102698755A Preparation method of non noble metal catalyst for cathodic oxygen reduction reaction of fuel cell
10/03/2012CN102698745A Titanium dioxide nanotube carried palladium nano catalyst and preparation method of same
10/03/2012CN102698741A Method for preparing grapheme platinum nanocomposite material by using argon plasma
10/03/2012CN102698697A Reaction kettle device for preparing and coating spherical nickel hydroxide
10/03/2012CN102698626A Multifunctional mixer and method for synthesizing lithium titanate anode material
10/03/2012CN102115167B Vanadium dioxide powder as well as preparation method and application thereof
10/03/2012CN102074678B High-volume-density lithium ion battery anode, manufacturing method and high-volume lithium ion battery
10/03/2012CN102044680B Densification method of Sr2MgMoO6 type cell anode material
10/03/2012CN102044678B Cathode side current collection material of solid oxide fuel cell and preparation method thereof
10/03/2012CN102044671B Spinel type lithium manganate electrode material and preparation method thereof
10/03/2012CN102044669B Zinc cathode active substance of zinc-nickel secondary battery and preparation method and application method thereof
10/03/2012CN101950804B Method for preparing spherical SnS2 anode material of lithium ion battery
10/03/2012CN101944598B Method for preparing lithium ion battery cathode material
10/03/2012CN101931077B Anode material for lithium-ion battery and preparation method
10/03/2012CN101924196B Method for greatly improving reversible capacity of graphite
10/03/2012CN101901915B Preparation of sulfur-oxygen solid oxide fuel cell anode
10/03/2012CN101831185B Modified emulsified bitumen and preparation method thereof
10/03/2012CN101808939B Sintered cathode compositions
10/03/2012CN101807684B Pole piece trimming system of battery lamination
10/03/2012CN101803075B Carbon coated lithium manganese phosphate cathode material
10/03/2012CN101794876B Cathode material of battery with high rate performance and preparation method thereof
10/03/2012CN101764211B Preparation method of spherical lithium manganese for lithium-ion battery cathode material
10/03/2012CN101702444B Protected active metal electrode and battery cell structures with non-aqueous interplayer architecture
10/03/2012CN101652883B Lithium manganese for non-aqueous electrolyte secondary battery, method for production thereof, and non-aqueous electrolyte secondary battery
10/03/2012CN101652496B Oxynitride sputtering target
10/03/2012CN101494302B 电池 Battery
10/03/2012CN101490895B Electric storage device
10/03/2012CN101483262B 电池 Battery
10/03/2012CN101473468B Alkaline electrochemical cell
10/03/2012CN101447586B Cathode active material, cathode, and nonaqueous electrolyte secondary battery
10/03/2012CN101442139B Electrode assembly and secondary battery using the same
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