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)
06/2010
06/09/2010CN1830109B Gas diffusion layer optimized for various operating humidities and corresponding fuel cell
06/09/2010CN1781843B Carbon nanosphere, method of preparing the same, catalyst and fuel cell
06/09/2010CN1747218B Lithium-ion battery incorporating carbon nanostructure materials
06/09/2010CN1409879B Fuel cell having interdigitated flow channels and water transport plate
06/09/2010CN101730956A Energy storage device and method using a ternary electrolyte
06/09/2010CN101730952A Electrode plate for rechargeable battery with nonaqueous electrolyte and rechargeable battery with nonaqueous electrolyte using the electrode plate
06/09/2010CN101730659A Method for producing lithium transition metal polyanion powders for batteries
06/09/2010CN101728581A 锂离子电池 Lithium ion battery
06/09/2010CN101728577A 二次电池 Secondary battery
06/09/2010CN101728558A Solid oxide fuel cell and fuel cell module comprising the solid oxide fuel cell
06/09/2010CN101728548A bipolar plate header formed features
06/09/2010CN101728547A Surface structuration of thin films by localized ejection of immiscible liquid
06/09/2010CN101728545A Anode nanometer alloy catalyst of direct methanol fuel cell and preparation method thereof
06/09/2010CN101728544A Application of citrobacter freundii in electricity generation by microorganism and electricity generation method
06/09/2010CN101728543A Electrode morphology via use of high boiling point co-solvents in electrode inks
06/09/2010CN101728542A Method for preparing thin hydrophobisation layer
06/09/2010CN101728541A Method for preparing carbon nano tube loaded cobalt-platinum alloy catalyst
06/09/2010CN101728540A Quick age-hardening method for grid of lead-acid accumulator
06/09/2010CN101728539A Lead-acid accumulator Ti-0.2Pd titanium alloy-based foamed lead negative grid
06/09/2010CN101728538A Ordered nanostructure sulphur/mesoporous carbon composite material for anode of lithium ion battery
06/09/2010CN101728537A Anode current collector, anode, and secondary battery
06/09/2010CN101728536A Electrode converging component for square battery and manufacturing method
06/09/2010CN101728535A Lithium ion battery conducting material and preparation method and application thereof
06/09/2010CN101728534A Method for preparing poly organic polysulfide/sulfonated graphene conductive composite material
06/09/2010CN101728533A Lithium iron phosphate battery pole piece and manufacturing method thereof
06/09/2010CN101728532A Positive electrode active material for lithium secondary battery and method of manufacturing the same
06/09/2010CN101728531A Anode material of nickel-hydrogen power battery and preparation method thereof
06/09/2010CN101728530A Lithium secondary batteries with positive electrode compositions and their methods of manufacturing
06/09/2010CN101728529A Lithium ion battery anode material and manufacturing method thereof
06/09/2010CN101728528A High-power RE-Fe-B-based hydrogen storage electrode alloy and accumulator thereof
06/09/2010CN101728527A Method for improving electrochemical properties of hydrogen storage alloy powder by using polyaniline
06/09/2010CN101728526A Lithium ion battery cathode material and preparation method thereof
06/09/2010CN101728525A Cathode active substance of lithium secondary battery and preparation method thereof
06/09/2010CN101728524A Lithium ion battery/capacitor electrode material and preparation method thereof
06/09/2010CN101728523A Active material for cell and its manufacturing method
06/09/2010CN101728522A Active material for cell and its manufacturing method
06/09/2010CN101728521A Preparation method of Co-covered nickel hydroxide anode material with surface covered by rare earth compound
06/09/2010CN101728520A Method for preparing nickel battery
06/09/2010CN101728519A Preparation method of high-energy density secondary lithium battery positive pole material LiFePO4/C
06/09/2010CN101728518A Preparation method of positive electrode material LiFePO4/C of secondary lithium battery
06/09/2010CN101728517A Method for preparing surface self-grown titanium nitride conducting film modified lithium titanate
06/09/2010CN101728516A Coating length measuring device
06/09/2010CN101728515A Positive electrode
06/09/2010CN101728514A Compound lithium iron phosphate of lithium ion battery positive electrode material and preparation method thereof
06/09/2010CN101728513A Compound for anode material of lithium ion secondary battery and preparation method thereof
06/09/2010CN101728512A Lithium battery anode material and preparation method thereof
06/09/2010CN101728511A Production process of lithium-ferrous disulfide battery anode
06/09/2010CN101728510A Composition of anode of low-polarization thermal battery
06/09/2010CN101728509A Lithium battery, positive electrode and formation method thereof
06/09/2010CN101728508A Insulated strapping tap and application thereof in electrode roll core
06/09/2010CN101728438A Conductive paste composition, preparation of electrode using same and solar cell comprising same
06/09/2010CN101723315A Preparation method of Sn/C nano composite material with nucleocapsid structure
06/09/2010CN101722370A Laser cutting device for battery pole piece
06/09/2010CN101722049A Catalyst modified by proton conductor and using conductive polymer as carrier and preparation method thereof
06/09/2010CN101721999A Finely divided metal catalyst and method for making same
06/09/2010CN101721966A Method for adjusting and controlling diameter of intermediate phase carbon microballoon
06/09/2010CN101425567B Current collection body for battery
06/09/2010CN101420023B Electrochemical lithium ionic insertion/deinsertion electrode and production method thereof
06/09/2010CN101340006B Air-actuated adjustable welding assembly used for large density battery
06/09/2010CN101327949B Preparation of one-dimensional titanate radical nanopipe material and use thereof
06/09/2010CN101290991B Non-mercury alkaline button shape cell with alloy layer on cathode and preparing method of cathode lid
06/09/2010CN101278428B Fuel battery unit cell, fuel battery unit cell array, fuel battery module, and fuel battery system
06/09/2010CN101276916B Preparation technique for anti-corrosion fuel cell stainless dual-polar plate
06/09/2010CN101262062B A lithium ion battery cathode material composition, cathode, battery and method
06/09/2010CN101232092B Method for preparation of lithium ion battery layer pole structure Li1-2xCaxCoO2 anode material
06/09/2010CN101219811B Anode material of lithium cell and solid-phase sintering production method at high temperature
06/09/2010CN101202364B 电解液和电池 Electrolyte and battery
06/09/2010CN101179122B Polymer power cell anode-cathode film
06/09/2010CN101165214B Method for preparing modified nano-stick array electrode after dispensing
06/09/2010CN101159191B Preparation method of electric pole capable of improving capacity of super capacitor
06/09/2010CN101110477B Electro-chemistry energy storing and converting device
06/08/2010US7733629 Lithium ion capacitor
06/08/2010US7732098 Lead acid battery having ultra-thin titanium grids
06/08/2010US7732097 Battery
06/08/2010US7732096 Lithium metal oxide electrodes for lithium batteries
06/08/2010US7732095 amorphous alloy comprising silicon, aluminum, and one or more of manganese, molybdenum, niobium, tungsten, tantalum, iron, copper, titanium, vanadium, chromium, nickel, cobalt, zirconium, yttrium; for a lithium ion battery; enhanced cycle life
06/08/2010US7732094 comprising mesoporous carbon, an electrically conductive polymer coated on outer surface of carbon, and an organic electrolyte doping the electrically conductive polymer-coated mesoporous carbon and comprising a lithium salt and an organic solvent; fuel cell having improved efficiency
06/08/2010US7732089 Battery having fluid regulator with rotating valve
06/08/2010US7732088 Fluid manager including a lever and a battery including the same
06/08/2010US7732087 Catalyst for fuel cell, and membrane-electrode assembly for fuel cell and fuel cell system including same
06/08/2010US7732086 Bonded polyimide fuel cell package
06/08/2010US7732084 Solid oxide fuel cell with internal reforming, catalyzed interconnect for use therewith, and methods
06/08/2010US7732083 Gas diffusion layer incorporating a gasket
06/08/2010US7732081 Hydrophilic/hydrophobic patterned surfaces and methods of making and using the same
06/08/2010US7732078 Non-aqueous electrolyte battery pack comprising a liquid-absorbent composition
06/08/2010US7732075 Solid oxide fuel cell component and a method of manufacturing a solid oxide fuel cell component
06/03/2010WO2010062391A2 Batteries and electrodes for use thereof
06/03/2010WO2010062275A1 Electricity production from still water
06/03/2010WO2010061965A1 Electrode film, electrode, method for manufacturing the electrode, and electrical storage device
06/03/2010WO2010061963A1 Polymer, polymer electrolyte, fuel cell, and process for producing polymer electrolyte membrane
06/03/2010WO2010061871A1 Carboxymethylcellulose for electrode in rechargeable battery with nonaqueous electrolyte, salt thereof, and aqueous solution thereof
06/03/2010WO2010061822A1 Method for immobilizing enzyme on electrode for fuel cell, fuel cell, method for manufacturing fuel cell, electrode for fuel cell, and method for manufacturing electrode for fuel cell
06/03/2010WO2010061703A1 Solid state polymer fuel cell
06/03/2010WO2010061521A1 Alkaline battery
06/03/2010WO2010060348A1 Silicon negative electrode, lithium ion battery and method of preparing the same
06/03/2010WO2010060333A1 Iron electrode material with high capacity
06/03/2010WO2010060318A1 Device for manufacturing electrode sheet pouch
06/03/2010WO2010023129A3 Alkali transition metal fluorophosphates
06/03/2010WO2009157033A3 Core-shell mono/plurimetallic carbon nitride based electrocatalysts for low-temperature fuel cells (pemfcs, dmfcs, afcs and electrolysers
06/03/2010US20100136463 Electrochemical device and methods for energy conversion
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