Patents for H01M 4 - Electrodes (97,472)
01/2013
01/15/2013US8354192 Electrode active material, electrode, and nonaqueous electrolyte secondary battery
01/15/2013US8354191 Layered lithium nickel manganese cobalt composite oxide powder for material of positive electrode of lithium secondary battery, process for producing the same, positive electrode of lithium secondary battery therefrom, and lithium secondary battery
01/15/2013US8354190 Electrodes and electrode material for lithium electrochemical cells
01/15/2013US8354189 Electrodes including novel binders and methods of making and using the same
01/15/2013US8354188 Polymer for lithium ion secondary battery and lithium ion secondary battery using same
01/15/2013US8354187 Secondary battery and method for producing the same
01/15/2013US8354137 Manufacturing method of electrode catalyst layer for fuel cell
01/15/2013US8354011 Efficient reversible electrodes for solid oxide electrolyzer cells
01/15/2013CA2293320C Flexible thin layer open electrochemical cell and applications of same
01/10/2013WO2013006328A1 Particle size distribution variations in iron disulfide cathodes
01/10/2013WO2013006212A2 Modular stacked battery system
01/10/2013WO2013005891A1 Cathode active material using metal oxide and graphene composite for lithium secondary battery and method for manufacturing same
01/10/2013WO2013005887A1 Cathode active material using silicone-carbon core-shell for lithium secondary battery and method for manufacturing same
01/10/2013WO2013005739A1 Electrode for lithium secondary batteries, lithium secondary battery, and method for producing electrode for lithium secondary batteries
01/10/2013WO2013005737A1 Positive electrode active material for electric device, positive electrode for electric device, and electric device
01/10/2013WO2013005733A1 Flooded lead-acid battery
01/10/2013WO2013005705A1 Positive electrode material for lithium ion secondary battery, positive electrode member, lithium ion secondary battery, and production method for said positive electrode material
01/10/2013WO2013005704A1 Positive electrode material for lithium ion secondary battery, positive electrode for lithium ion secondary battery, and lithium ion secondary battery
01/10/2013WO2013005683A1 Porous membrane for secondary batteries, method for producing same, and use of same
01/10/2013WO2013005521A1 Secondary battery
01/10/2013WO2013005502A1 Method for producing secondary battery
01/10/2013WO2013005358A1 Power storage apparatus and vehicle
01/10/2013WO2013005302A1 Lithium ion rechargeable battery and method of manufacturing lithium ion rechargeable battery
01/10/2013WO2013005135A1 Lithium accumulator
01/10/2013WO2013005085A1 Sulfide solid electrolyte material, lithium solid-state battery, and method for producing sulfide solid electrolyte material
01/10/2013WO2013004957A1 Active substance for electrode for a sodium ion battery
01/10/2013WO2013004945A1 Lithium/sulphur accumulator
01/10/2013WO2013004666A1 Current-conducting electrode and corresponding manufacturing process
01/10/2013WO2013004632A1 Process for preparing nanoparticulate lithium transition metal phosphates
01/10/2013WO2012138152A3 Negative electrode active material for a lithium secondary battery, and method for preparing same
01/10/2013WO2012138115A3 Battery having electrode structure including metal fiber and preparation method of electrode structure
01/10/2013WO2012077504A8 Power storage device and method for manufacturing the power storage device
01/10/2013US20130012607 Proton-conducting membrane and its use
01/10/2013US20130011771 Supported catalyst
01/10/2013US20130011768 High Performance Flame Fuel Cell Using an Anode Supported Solid-Oxide Fuel Cell
01/10/2013US20130011765 Fuel cell
01/10/2013US20130011764 Cathode Catalyst Layer, Manufacturing Method Thereof and Membrane Electrode Assembly
01/10/2013US20130011745 Solid, lithium-salt-doped, thermoset polyimide polymer electrolyte and electrochemical cell employing same
01/10/2013US20130011742 Current collector for flexible electrode, method of manufacturing same, and negative electrode including same
01/10/2013US20130011741 Non-aqeous electrolyte secondary battery
01/10/2013US20130011740 Lithium Secondary Battery
01/10/2013US20130011739 Process for preparing electroactive insertion compounds and electrode materials obtained therefrom
01/10/2013US20130011738 Cathode material of lithium ion secondary battery and method for manufacturing the same
01/10/2013US20130011737 Process of making negative electrode and rechargeable lithium battery using the same
01/10/2013US20130011736 Template electrode structures with enhanced adhesion characteristics
01/10/2013US20130011735 Lithium inks and electrodes and batteries made therefrom
01/10/2013US20130011734 Copper foil for negative electrode current collector of secondary battery
01/10/2013US20130011733 Electrode for lithium secondary battery, method of manufacturing the same, and lithium secondary battery including the same
01/10/2013US20130011732 Secondary battery
01/10/2013US20130011731 Cathode slurry composition, cathode prepared from the same, and lithium battery comprising the cathode
01/10/2013US20130011730 Positive electrode for rechargeable lithium battery and rechargeable lithium battery
01/10/2013US20130011729 Multiple inorganic compound structure and use thereof, and method of producing multiple inorganic compound structure
01/10/2013US20130011728 Nonaqueous electrolyte for secondary battery and nonaqueous-electrolyte secondary battery employing the same
01/10/2013US20130011727 Cathode active material for lithium secondary battery
01/10/2013US20130011726 Powders for positive-electrode material for lithium secondary battery, process for producing the same, positive electrode for lithium secondary battery employing the same, and lithium secondary battery
01/10/2013US20130011715 Electrode assembly for electrochemical device and electrochemical device including the same
01/10/2013US20130011711 Modular stacked battery system
01/10/2013US20130011709 Nonaqueous electrolyte secondary battery, vehicle, and device using battery
01/10/2013US20130011707 Winding-type electric storage device
01/10/2013US20130011703 Rechargeable battery
01/10/2013US20130011697 High efficiency microbial fuel cell
01/10/2013US20130011554 Potato-shaped graphite particles with low impurity rate at the surface, method for preparing the same
01/10/2013US20130010401 Three-dimensional network aluminum porous body, electrode using the aluminum porous body, and nonaqueous electrolyte battery, capacitor using nonaqueous electrolytic solution and lithium-ion capacitor using nonaqueous electrolytic solution, each using the electrode
01/10/2013US20130009091 Composite, method of manufacturing the composite, anode active material including the composite, anode including the anode active material, and lithium secondary battery including the anode
01/10/2013US20130009088 Multiple inorganic compound structure and use thereof, and method of producing multiple inorganic compound structure
01/10/2013US20130008595 Lamination apparatus and methods
01/10/2013US20130008217 Method for producing electrode for electrochemical element
01/10/2013CA2840671A1 Sulfide solid electrolyte material, lithium solid-state battery, and method for producing sulfide solid electrolyte material
01/10/2013CA2840547A1 Lithium accumulator
01/10/2013CA2840276A1 Current-conducting electrode and corresponding manufacturing process
01/09/2013EP2544292A1 Lead storage battery
01/09/2013EP2544291A1 Lead storage battery
01/09/2013EP2544290A1 Non-aqueous electrolyte cell, cell pack, and automobile
01/09/2013EP2544284A1 Solid electrolyte membrane, fuel battery cell, and fuel battery
01/09/2013EP2544282A1 Surface treatment method for copper foil, surface treated copper foil and copper foil for negative electrode collector of lithium ion secondary battery
01/09/2013EP2544281A1 Electrode active material for the anode or the cathode of an electrochemical cell
01/09/2013EP2544280A1 Positive-electrode active material for lithium ion battery, positive electrode for lithium battery, and lithium ion battery
01/09/2013EP2544279A1 Positive electrode active material for lithium ion battery, positive electrode for lithium ion battery, and lithium ion battery.
01/09/2013EP2544278A1 Positive electrode active material for lithium-ion battery, positive electrode for lithium-ion battery, and lithium-ion battery
01/09/2013EP2544277A1 Positive electrode active material for lithium-ion batteries, positive electrode for lithium-ion batteries, and lithium-ion battery
01/09/2013EP2544276A1 Positive electrode active material for lithium-ion batteries, positive electrode for lithium-ion batteries, and lithium-ion battery
01/09/2013EP2544275A1 Positive electrode active material for lithium-ion batteries, positive electrode for lithion-ion batteries, lithium-ion battery
01/09/2013EP2544274A1 Positive electrode active substance for lithium ion batteries, positive electrode for lithium ion batteries, and lithium ion battery
01/09/2013EP2544273A1 Positive electrode active substance for lithium ion batteries, positive electrode for lithium ion batteries, and lithium ion battery
01/09/2013EP2544272A1 Positive electrode active substance for lithium ion batteries, positive electrode for lithium ion batteries, and lithium ion battery
01/09/2013EP2544271A1 Positive electrode active material for lithium-ion battery, positive electrode for lithium-ion battery, and lithium-ion battery
01/09/2013EP2544270A1 Positive electrode active material for lithium-ion battery, positive electrode for lithium-ion battery, and lithium-ion battery
01/09/2013EP2544269A1 Composite, method of manufacturing the composite, anode active material including the composite, anode including the anode active material, and lithium secondary battery including the anode
01/09/2013EP2544268A1 Electrode for a secondary battery
01/09/2013EP2544267A1 Process for production of negative electrode precursor material for battery, negative electrode precursor material for battery, and battery
01/09/2013EP2544266A1 Electrode manufacturing equipment
01/09/2013EP2544265A1 Rechargeable battery
01/09/2013EP2543699A1 Electrode for lithium secondary battery, method of manufacturing the same, and lithium secondary battery including the same
01/09/2013EP2543631A1 Method for preparing metal-free nitrogen-containing carbon nanotubes
01/09/2013EP2543439A1 Catalyst loaded with fine noble metal particles, method for producing same, and purification catalyst
01/09/2013EP2543101A2 Improved polymer membranes, processes for production thereof and use thereof
01/09/2013EP2543100A1 Battery grids and methods for manufacturing same
01/09/2013EP2543099A2 Spiral wound electrical devices containing carbon nanotube-infused electrode materials and methods and apparatuses for production thereof
01/09/2013EP2543098A2 Template electrode structures for depositing active materials
01/09/2013EP2543097A1 Composite negative electrode materials