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)
08/2012
08/29/2012CN101373837B Pole plate for fuel cell device
08/29/2012CN101290983B Conductive structures of polar plate
08/29/2012CN101165829B Lithium-ion capacitor
08/28/2012US8253386 Method of controlling charge and discharge of non-aqueous electrolyte secondary cell
08/28/2012US8253008 AMTEC with heat pipe
08/28/2012US8252712 Polymer dispersant addition to fuel cell electrode inks for improved manufacturability
08/28/2012US8252486 CO tolerant multicomponent electrode catalyst for solid polymer fuel cell
08/28/2012US8252485 Electrocatalyst compositions and processes for making and using same
08/28/2012US8252484 Separator for fuel cell having electrically conducting flow path part
08/28/2012US8252483 Fuel cell separator having a corrugated electrically conducting flow path
08/28/2012US8252478 Redox-stable anode
08/28/2012US8252477 Direct-flame fuel cell
08/28/2012US8252476 Membrane electrode assembly, manufacturing method thereof and fuel cell
08/28/2012US8252465 Capable of inhibiting the generation of gas inside the battery caused by the decomposition of a carbonate based organic solvent during initial charging; undergoes almost no variation in thickness when the battery is charged at room temperature
08/28/2012US8252464 Method of making a battery grid
08/28/2012US8252463 Modified current collector of lithium ion battery, method for making the same, and lithium ion battery using the same
08/28/2012US8252462 Non-aqueous electrolyte secondary battery
08/28/2012US8252461 Lithium-sulfur battery and cathode therefore
08/28/2012US8252460 Non-aqueous electrolyte battery and negative electrode, and method for manufacturing the same
08/28/2012US8252459 Cyclooctatetraene-based cathode for electrochemical cells
08/28/2012US8252458 Electrolyte-absoring, non-permeable sealing materials
08/28/2012US8252451 Battery electrode and battery electrode manufacturing method
08/28/2012US8252448 Apparatus for sealing tube plates of batteries
08/28/2012US8252440 Sealed battery
08/28/2012US8252438 Lithium ion battery
08/28/2012US8252069 Cathode of lithium battery and method for fabricating the same
08/28/2012CA2502050C Particle comprising a graphite core coated with at least a continuous or discontinuous coating, method for obtaining same and uses thereof
08/28/2012CA2455540C Electrode active material and method of making the same
08/28/2012CA2420485C Fluid diffusion layers for fuel cells
08/28/2012CA2354239C Noble metal nanoparticles, a process for preparing these and their use
08/23/2012WO2012112712A1 Depositing thin layer of material on permeable substrate
08/23/2012WO2012112316A1 Composite particles, methods of making the same, and articles including the same
08/23/2012WO2012112006A2 Cable-type secondary battery
08/23/2012WO2012111951A2 Cathode mixture for secondary battery and secondary battery comprising same
08/23/2012WO2012111919A2 Method for preparing anode active material
08/23/2012WO2012111918A2 Method for manufacturing anode active material
08/23/2012WO2012111895A1 Method for manufacturing a valuable-metal sulfuric-acid solution from a waste battery, and method for manufacturing a positive electrode active material
08/23/2012WO2012111823A1 Membrane-electrode assembly for fuel cell, manufacturing method thereof, and solid polymer fuel cell using membrane-electrode assembly
08/23/2012WO2012111815A1 Method for manufacturing electrode and method for manufacturing battery
08/23/2012WO2012111813A1 Positive pole, non-aqueous electrolyte battery and battery pack
08/23/2012WO2012111783A1 Solid electrolyte battery
08/23/2012WO2012111770A1 Method for producing fluorine-containing copolymer latex, fluorine-containing copolymer latex, binder for electrode production, electrode mixture for electricity storage devices, and electrode for electricity storage devices
08/23/2012WO2012111766A1 Electrolytic manganese dioxide and method for producing same, and method for producing lithium-manganese complex oxide
08/23/2012WO2012111747A1 Method of manufacturing electrode for electrochemical element
08/23/2012WO2012111746A1 Electrode for use in electrochemical device
08/23/2012WO2012111738A1 Electrochemical element
08/23/2012WO2012111736A1 Method of manufacturing electrode for electrochemical element
08/23/2012WO2012111707A1 Electrode for electrochemical element, and manufacturing method therefor
08/23/2012WO2012111705A1 Three-dimensional porous aluminum mesh for use in collector, electrode using same, nonaqueous-electrolyte battery using said electrode, and nonaqueous-liquid-electrolyte capacitor and lithium-ion capacitor
08/23/2012WO2012111702A1 Three-dimensional net-like aluminum porous material for collector, and method for manufacturing same
08/23/2012WO2012111699A1 Electrode comprising porous aluminum member having three-dimensional reticulated structure, non-aqueous electrolyte battery comprising electrode, and capacitor and lithium-ion capacitor comprising non-aqueous electrolyte solution
08/23/2012WO2012111688A1 Electrode for lithium battery, and lithium battery
08/23/2012WO2012111681A1 Sodium secondary battery electrode and sodium secondary battery
08/23/2012WO2012111667A1 Three-dimensional porous aluminum mesh, electrode using same, nonaqueous-electrolyte battery using said electrode, and capacitor and lithium-ion capacitor using nonaqueous liquid electrolyte
08/23/2012WO2012111665A1 Three-dimensional porous aluminum mesh for use in collector, electrode using same, and battery, capacitor, and lithium-ion capacitor using said electrode
08/23/2012WO2012111663A1 Porous aluminum member having three-dimensional reticulated structure, collector and electrode using porous aluminum member, non-aqueous electrolyte battery using electrode, and capacitor and lithium-ion capacitor using non-aqueous electrolyte solution
08/23/2012WO2012111659A1 Three-dimensional porous aluminum mesh for use in collector, and electrode, nonaqueous-electrolyte battery, capacitor, and lithium-ion capacitor using said porous aluminum
08/23/2012WO2012111657A1 Three-dimensional porous aluminum mesh for use in collector, and collector, electrode, nonaqueous-electrolyte battery, capacitor, and lithium-ion capacitor using said porous aluminum
08/23/2012WO2012111615A1 Air battery and electrode
08/23/2012WO2012111614A1 Lithium-manganese-type solid solution positive electrode material
08/23/2012WO2012111613A1 Electrode for use in electrochemical device and manufacturing method therefor
08/23/2012WO2012111612A1 Electrochemical device
08/23/2012WO2012111609A1 Three-dimensional porous aluminum mesh, electrode using same, nonaqueous-electrolyte battery using said electrode, and capacitor and lithium-ion capacitor using nonaqueous liquid electrolyte
08/23/2012WO2012111608A1 Collector using three-dimensional porous aluminum mesh, electrode using said collector, nonaqueous-electrolyte battery using said electrode, capacitor and lithium-ion capacitor using nonaqueous liquid electrolyte, and electrode manufacturing method
08/23/2012WO2012111605A1 Three-dimensional porous aluminum mesh for use in collector, collector using said porous aluminum mesh, electrode using said collector, and nonaqueous-electrolyte battery, capacitor, and lithium-ion capacitor using said electrode
08/23/2012WO2012111601A1 Three-dimensional porous aluminum mesh, electrode using same, nonaqueous-electrolyte battery using said electrode, and capacitor and lithium-ion capacitor using nonaqueous liquid electrolyte
08/23/2012WO2012111585A1 Porous aluminum and process for producing same
08/23/2012WO2012111564A1 Slurry for secondary battery negative electrodes, secondary battery negative electrode and manufacturing method thereof, and secondary battery
08/23/2012WO2012111547A1 Non-aqueous electrolyte secondary battery and method for producing same
08/23/2012WO2012111546A1 Battery electrode and manufacturing method thereof, non-aqueous electrolyte battery, battery pack, and active material
08/23/2012WO2012111545A1 Non-aqueous electrolyte secondary battery
08/23/2012WO2012111472A1 Electrode for electricity storage device, slurry for electrode, binder composition for electrode, and electricity storage device
08/23/2012WO2012111425A1 Slurries obtained using binder for cell electrodes, electrodes obtained using slurries, and lithium-ion secondary cell obtained using electrodes
08/23/2012WO2012111338A1 Electrolyte solution and lithium ion secondary battery
08/23/2012WO2012111335A1 Agent for forming electrode protection film
08/23/2012WO2012111294A1 Negative electrode active material for lithium ion secondary battery, and manufacturing method for same
08/23/2012WO2012111293A1 Negative electrode active material for lithium ion secondary battery, and manufacturing method for same
08/23/2012WO2012111169A1 Method for producing cathode material for rechargeable lithium-air batteries, cathode material for rechargeable lithium-air batteries and rechargeable lithium-air battery
08/23/2012WO2012111161A1 Lithium-ion secondary cell and method for manufacturing same
08/23/2012WO2012111116A1 Lithium ion secondary battery and method for producing same
08/23/2012WO2012111077A1 Secondary cell and battery assembly
08/23/2012WO2012110931A1 Electrode materials and process for producing them
08/23/2012WO2012110558A2 Rechargeable energy storage unit
08/23/2012WO2012110404A1 Electrode materials and method for producing same
08/23/2012WO2012110403A1 Electrodes for batteries, in particular for lithium-ion batteries, and the production thereof
08/23/2012WO2012110196A2 Process for producing electrodes
08/23/2012WO2012110195A1 Method for producing electrodes
08/23/2012WO2012110194A1 Method for producing electrodes
08/23/2012WO2012110140A1 Polymer-ionophore separator
08/23/2012WO2012109918A1 Pole sheet laser cutting machine
08/23/2012WO2012091515A3 Negative electrode active material for a lithium secondary battery, method for manufacturing same, and lithium secondary battery using same
08/23/2012WO2012074215A3 Novel device for notching and secondary battery produced by using same
08/23/2012WO2012074213A3 Novel device for notching and secondary battery produced by using same
08/23/2012WO2012067977A3 Electrolyte for zinc- based rechargeable batteries, method for producing the same and batteries including said electrolyte
08/23/2012WO2012007931A3 Silver electrode catalyst
08/23/2012US20120214085 Fuel cell of solid oxide fuel cell
08/23/2012US20120214084 Catalyst layer
08/23/2012US20120214083 Platinum and palladium alloys suitable as fuel cell electrodes
08/23/2012US20120214072 Electrode materials with high surface conductivity
08/23/2012US20120214071 Conductive lithium storage electrode
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