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
10/04/2012WO2012134067A2 Mandrel used in manufacture of jelly roll-type electrode assembly
10/04/2012WO2012134066A2 Mandrel used in manufacture of jelly roll-type electrode assembly
10/04/2012WO2012134029A1 Highly advanced lithium-polymer battery including silicon nanoparticles substituted with polymers and self-assembling block copolymers
10/04/2012WO2012133844A1 Negative electrode active material, method for producing said negative electrode active material, and lithium-ion rechargeable battery using said negative electrode active material
10/04/2012WO2012133815A1 Secondary battery and process for producing same
10/04/2012WO2012133788A1 Graphite particles for nonaqueous secondary battery and method for producing same, negative electrode and nonaqueous secondary battery
10/04/2012WO2012133731A1 Active material, manufacturing method for active material, electrode, lithium-ion rechargeable battery, and manufacturing method for lithium-ion rechargeable battery
10/04/2012WO2012133730A1 Active material, method for manufacturing active material, electrode, and lithium-ion rechargeable battery
10/04/2012WO2012133729A1 Active material, electrode, lithium-ion secondary battery, and process for producing active material
10/04/2012WO2012133700A1 Carbon material and negative electrode for nonaqueous secondary battery and nonaqueous secondary battery
10/04/2012WO2012133699A1 Negative electrode carbon material for non-aqueous secondary battery, negative electrode, and non-aqueous secondary battery
10/04/2012WO2012133655A1 Aqueous fluoropolymer dispersion
10/04/2012WO2012133611A1 Negative electrode material for nonaqueous secondary battery, negative electrode using the same, and nonaqueous secondary battery
10/04/2012WO2012133599A1 Manganese compound and carbon complex, method for producing same, and electrode and electrochemical element using said complex
10/04/2012WO2012133584A1 Positive electrode active material for secondary battery, positive electrode for secondary battery, and method for producing secondary battery
10/04/2012WO2012133581A1 Positive electrode active material for secondary battery, positive electrode for secondary battery, and method for producing secondary battery
10/04/2012WO2012133566A1 Electrode material for secondary battery, method for producing electrode material for secondary battery, and secondary battery
10/04/2012WO2012133564A1 Electrolytic copper foil for secondary battery anode collector and method for producing same
10/04/2012WO2012133556A1 Electrolyte solution for lithium secondary batteries, and lithium secondary battery
10/04/2012WO2012133545A1 Gas diffusion layer, electrode for fuel cell, membrane electrode junction, and fuel cell
10/04/2012WO2012133544A1 Paste coating device
10/04/2012WO2012133527A1 Sodium ion secondary battery
10/04/2012WO2012133525A1 Member for firing, container for firing using same, and method for producing positive electrode material
10/04/2012WO2012133511A1 Carbon material for negative electrode of lithium ion secondary battery, and production method thereof
10/04/2012WO2012133510A1 Coking coal composition of carbon material for negative electrode of lithium ion secondary battery, and production method thereof
10/04/2012WO2012133438A1 Medium-to-low-temperature high-efficiency electrochemical cell and electrochemical reaction system comprising same
10/04/2012WO2012133436A1 Positive electrode active substance for lithium ion cell, positive electrode for lithium ion cell, and lithium ion cell
10/04/2012WO2012133434A1 Positive electrode active material for lithium ion batteries, positive electrode for lithium ion battery, and lithium ion battery
10/04/2012WO2012133396A1 Positive electrode active material for magnesium secondary battery, magnesium secondary battery, method for manufacturing positive electrode active material for magnesium secondary battery, and method for manufacturing magnesium secondary battery
10/04/2012WO2012133263A1 Fuel cell
10/04/2012WO2012133250A1 Conductive porous layer for batteries and fabrication method for same
10/04/2012WO2012133239A1 Carbon nanotube/carbon nanohorn complex, method for producing carbon nanotube/carbon nanohorn complex, and application therefor
10/04/2012WO2012133214A1 Active material for lithium secondary battery, negative electrode for lithium secondary battery, and lithium secondary battery
10/04/2012WO2012133204A1 Battery
10/04/2012WO2012133202A1 Radical composition and battery using same
10/04/2012WO2012133175A1 Fuel cell
10/04/2012WO2012133120A1 Lithium secondary battery anode and lithium secondary battery provided with same
10/04/2012WO2012133113A1 Positive electrode active material granular powder and method for producing same, and nonaqueous electrolyte secondary battery
10/04/2012WO2012133034A1 Battery electrode and lithium ion secondary battery provided with same
10/04/2012WO2012133031A1 Aqueous composition for forming secondary battery electrode, secondary battery electrode, and secondary battery
10/04/2012WO2012133030A1 Aqueous composition for forming secondary battery electrode, secondary battery electrode, and secondary battery
10/04/2012WO2012133017A2 Fuel cell anode catalyst and manufacturing method therefor
10/04/2012WO2012133016A1 Non-aqueous electrolyte secondary battery
10/04/2012WO2012132999A1 Aluminum base for current collector, current collector, positive electrode, negative electrode, and secondary battery
10/04/2012WO2012132976A1 Secondary battery and electrolyte
10/04/2012WO2012132958A1 Lithium secondary battery and method for manufacturing same
10/04/2012WO2012132934A1 Non-aqueous electrolyte secondary battery, and process for producing same
10/04/2012WO2012132864A1 Device for manufacturing electrode plate
10/04/2012WO2012132813A1 Additive for sodium ion secondary batteries, and sodium ion secondary battery
10/04/2012WO2012132477A1 Lead-acid storage battery and electric vehicle
10/04/2012WO2012132476A1 Grid for lead storage battery, positive plate using grid, plate group, lead storage battery, and method for manufacturing positive plate for lead storage battery
10/04/2012WO2012132452A1 Lithium primary cell
10/04/2012WO2012132396A1 Polyimide precursor solution, polyimide precursor, polyimide resin, mixture slurry, electrode, mixture slurry production method, and electrode formation method
10/04/2012WO2012132393A1 Nonaqueous electrolyte and nonaqueous electrolyte secondary battery using same
10/04/2012WO2012132387A1 Electrode material, method for producing same, electrode, secondary battery, and vehicle
10/04/2012WO2012132307A1 Lithium-ion secondary battery
10/04/2012WO2012132173A1 Non-aqueous electrolyte secondary battery and vehicle
10/04/2012WO2012132155A1 Manganese-nickel composite oxide particle powder, production method therefor, positive-electrode active material particle powder for nonaqueous electrolyte secondary batteries, production method therefor, and nonaqueous electrolyte secondary battery
10/04/2012WO2012132154A1 Secondary battery
10/04/2012WO2012132153A1 Secondary battery
10/04/2012WO2012132152A1 Secondary battery and production method therefor
10/04/2012WO2012132072A1 Production method for positive electrode active material for lithium ion batteries and positive electrode active material for lithium ion batteries
10/04/2012WO2012132071A1 Production method for positive electrode active material for lithium ion batteries and positive electrode active material for lithium ion batteries
10/04/2012WO2012132060A1 Secondary battery and electrolyte
10/04/2012WO2012132059A1 Secondary battery and electrolyte
10/04/2012WO2012132056A1 Coating apparatus and coating-film forming system
10/04/2012WO2012131972A1 Nonaqueous electrolyte battery
10/04/2012WO2012131791A1 Heat treatment vessel for lithium-containing compound and method for producing same
10/04/2012WO2012131790A1 Heat treatment container for lithium-containing compound
10/04/2012WO2012131779A1 Composite nickel hydroxide particles and nonaqueous electrolyte secondary battery
10/04/2012WO2012131718A1 An improved process for the preparation of membrane electrode assemblies (meas)
10/04/2012WO2012131628A1 Particulate porous carbon material and use thereof in lithium cells
10/04/2012WO2012131499A2 Composite of manganese compound and carbon, manufacturing method therefor, and electrode and electrochemical element using composite
10/04/2012WO2012131321A1 Lithium ion batteries and electrodes therefor
10/04/2012WO2012130932A1 Fuel cell comprising a proton-exchange membrane, having an increased service life
10/04/2012WO2012130931A1 Fuel cell comprising a proton-exchange membrane, having an increased service life
10/04/2012WO2012129690A1 Cnt composites
10/04/2012WO2012129606A1 Cathode-driven or assisted solar cell
10/04/2012WO2012105799A3 Cathode active material for lithium secondary battery and lithium secondary battery comprising same
10/04/2012WO2012095862A3 Electrode for fuel cell
10/04/2012WO2012077929A3 Cathode material and secondary battery using same
10/04/2012WO2012067421A9 Method for producing porous carbon materials having mesopores and catalyst support for a fuel cell produced using same
10/04/2012WO2011088472A8 Composite materials for electrochemical storage
10/04/2012US20120251926 Thin Film Catalyst With Heat-Extendable Wires
10/04/2012US20120251925 Flexible carbon fiber nonwoven fabric
10/04/2012US20120251924 Electrochemical reactor and active layer integrated into said reactor
10/04/2012US20120251923 Material for solid oxide fuel cell, cathode including the material, and solid oxide fuel cell including the same
10/04/2012US20120251922 Electrode for a solid oxide fuel cell and method for its manufacture
10/04/2012US20120251921 Phosphorus containing benzoxazine-based monomer, polymer thereof, electrode for fuel cell including the polymer, electrolyte membrane for fuel cell including the polymer, and fuel cell using the electrode
10/04/2012US20120251920 Benzoxazine-based monomer, polymer thereof, electrode for fuel cell including the polymer, electrolyte membrane for fuel cell including the polymer, and fuel cell using the electrode
10/04/2012US20120251915 Catalyst layer, membrane electrode assembly, and electrochemical cell
10/04/2012US20120251896 Battery structures, self-organizing structures, and related methods
10/04/2012US20120251893 Nonaqueous secondary battery and method of using the same
10/04/2012US20120251892 Electrolyte for lithium secondary battery and lithium secondary battery including the same
10/04/2012US20120251889 Particulate porous carbon material and use thereof in lithium cells
10/04/2012US20120251888 Mixed Carbon Material and Negative Electrode for Nonaqueous Secondary Battery
10/04/2012US20120251887 Carbon-Coated Magneli-Phase TinO2n-1 Nanomaterials and a Method of Synthesis Thereof
10/04/2012US20120251886 Curved two-dimensional nanocomposites for battery electrodes
10/04/2012US20120251885 High power, wide-temperature range electrode materials, electrodes, related devices and methods of manufacture
10/04/2012US20120251884 Electrochemical cells comprising ion exchangers
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