Patents for H01M 4 - Electrodes (97,472)
08/2013
08/28/2013CN103265001A Method for preparing carbon-coated lithium iron phosphate from basic lithium iron phosphate
08/28/2013CN103263934A Method for preparing fuel-cell catalyst
08/28/2013CN103263905A Carbon black loaded lanthanum oxide nanocrystal composite catalyst and preparation method thereof
08/28/2013CN102698626B Multifunctional mixer and method for synthesizing lithium titanate anode material
08/28/2013CN102496713B Method for reducing free acid content in lithium hexafluorophosphate
08/28/2013CN102315482B Lithium secondary battery with metal fluoride as positive electrode material
08/28/2013CN102299323B Alkaline cell
08/28/2013CN102280614B Preparation method of sulfur positive electrode of lithium sulfur battery
08/28/2013CN102263247B High-performance lithium iron phosphate (LiFePO4)-doped carbon-clad cathode material preparation method
08/28/2013CN102208664B Electrochemical cells having current-carrying structures underlying electrochemical reaction layers
08/28/2013CN102208601B Cathode material and preparation method thereof
08/28/2013CN102199716B Aluminium hard foil for battery collector
08/28/2013CN102185163B Method for preparing inorganic aqueous solution lithium ion battery system by using monocrystal LiMnO (lithium manganese oxide) nanowire
08/28/2013CN102148372B Anode material of high-energy composite lithium-ion battery
08/28/2013CN102113162B Lithium secondary battery manufacturing method and lithium secondary battery
08/28/2013CN102104144B Method for preparing lithium iron phosphate compound anode material
08/28/2013CN102077392B Positive electrode for lithium secondary battery and use thereof
08/28/2013CN101970359B Electrode for capacitive deionisation
08/28/2013CN101944610B Preparation of stratified lithium ion anode material
08/28/2013CN101944595B Electrode and battery having the same
08/28/2013CN101901899B Nano lithium iron phosphate material for lithium battery anode and manufacturing method thereof
08/28/2013CN101874322B Composite electrolyte membrane, membrane-electrode assembly, fuel cell, and methods for manufacturing same
08/28/2013CN101867070B Lithium ion battery and preparation method thereof
08/28/2013CN101836314B Granulated powder of transition metal compound for raw material for positive electrode active material of lithium secondary battery, and method for producing the same
08/28/2013CN101816088B Membrane electrode assembly, process for producing membrane electrode assembly, and solid polymer electrolyte fuel cell
08/28/2013CN101689675B 锂二次电池 The lithium secondary battery
08/28/2013CN101601154B Catalysts compositions for use in fuel cells
08/27/2013US8519048 Formation of solid layers on substrates
08/27/2013US8518608 Preparation of supported electrocatalyst comprising multiwalled carbon nanotubes
08/27/2013US8518606 Catalyst thin layer and method for fabricating the same
08/27/2013US8518605 Ceramic material combination for an anode of a high-temperature fuel cell
08/27/2013US8518604 Battery cells utilizing metal fluorides with the presence of phosphates or fluorophosphates; high specific capacity at high recharge and/or discharge rates
08/27/2013US8518603 Sheet molding compound flow field plate, bipolar plate and fuel cell
08/27/2013US8518602 Fuel cell electrode
08/27/2013US8518598 Solid oxide fuel cell power plant with a molten metal anode
08/27/2013US8518597 Catalytic layer-electrolytic membrane assembly, transfer sheet, and production process thereof
08/27/2013US8518584 Production method for electrode for battery, electrode produced by production method, and battery including electrode
08/27/2013US8518583 Air cathode and metal-air battery
08/27/2013US8518582 Cathode comprising active material composite and lithium battery using the same
08/27/2013US8518573 Low-inductive impedance, thermally decoupled, radii-modulated electrode core
08/27/2013US8518572 Graphite/DSA assembled electrode for redox flow battery, method of manufacturing the same and redox flow battery including the same
08/27/2013US8518287 Dichalcogenide thermoelectric material
08/27/2013US8518234 High temperature surface treatment forming electrically conductive, aluminum rich oxide scale including chromium and iron; hematite structure; low cost fuel cell interconnects
08/27/2013US8518229 Integrated electrode-current collector sheet for capacitive deionization, capacitive deionization device and electric double layer capacitor having the same
08/27/2013CA2584355C Fuel cell component
08/27/2013CA2584231C Preparation with gel and thermal profile of an electronically conductive nanostructured carbon material
08/27/2013CA2489582C Reinforced ionic conducting material, use thereof in electrodes and electrolytes
08/27/2013CA2452702C Improvements in or relating to electrochemical cells
08/22/2013WO2013123131A1 Electrode structure for electrochemical cell
08/22/2013WO2013123126A1 Lithium ion battery and methods of manufacturing same
08/22/2013WO2013122868A1 Mesoporous metal oxide microsphere electrode compositions and their methods of making
08/22/2013WO2013121164A1 Reinforced metal foil electrode
08/22/2013WO2013120263A1 Sulfur-containing composite for lithium-sulfur battery, the electrode material and lithium-sulfur battery comprising said composite
08/22/2013WO2013057563A8 Electrode catalyst layer of fuel cell
08/22/2013US20130217567 Carbon catalyst and process for production thereof, and electrode and battery each equipped with same
08/22/2013US20130216940 Supported catalyst for fuel cell, method of manufacturing thereof, and fuel cell
08/22/2013US20130216934 Electrode catalyst for fuel cell, method of preparing the same, and membrane electrode assembly and fuel cell including electrode catalyst
08/22/2013US20130216923 Electro-catalyst
08/22/2013US20130216922 BIFUNCTIONAL HOLLANDITE Ag2Mn8O16 CATALYST FOR LITHIUM-AIR BATTIERIES
08/22/2013US20130216918 Nonaqueous electrolyte for secondary battery and nonaqueous-electrolyte secondary battery employing the same
08/22/2013US20130216917 Method for the preparation of li(1+a)v3o8
08/22/2013US20130216915 Electrode structure and method for making the same
08/22/2013US20130216914 Multilayer material, method for making same and use as electrode
08/22/2013US20130216913 Non-aqueous electrolyte secondary battery
08/22/2013US20130216912 Electrode for lithium secondary battery, method of manufacturing the electrode, and lithium secondary battery including the electrode
08/22/2013US20130216911 Active material, electrode, secondary battery, battery pack, electric vehicle, electric energy storage system, electric power tool, and electronic unit
08/22/2013US20130216910 High capacity alloy anodes and lithium-ion electrochemical cells containing same
08/22/2013US20130216909 Electrode active material and secondary battery
08/22/2013US20130216908 Nonaqueous electrolyte battery
08/22/2013US20130216907 Porous electroactive material
08/22/2013US20130216906 Binder for secondary battery exibiting excellent adhesion force
08/22/2013US20130216905 Electrode active material layer, electrode body, lithium-ion secondary battery, and method of producing electrode active material layer
08/22/2013US20130216903 Non-aqueous secondary battery having a blended cathode active material
08/22/2013US20130216902 Carbon-coated lithium iron phosphate of olivine crystal structure and lithium secondary battery using the same
08/22/2013US20130216901 Cathode
08/22/2013US20130216900 Layer-layer lithium rich complex metal oxides with high specific capacity and excellent cycling
08/22/2013US20130216897 Cathode for lithium secondary battery and lithium secondary battery comprising the same
08/22/2013US20130216894 Inorganic nano sheet-enabled lithium-exchanging surface-mediated cells
08/22/2013US20130216868 Active material for batteries, non-aqueous electrolyte battery, and battery pack
08/22/2013US20130216849 Reinforced porous metal foil and process for production thereof
08/22/2013US20130216701 Positive electrode materials for high discharge capacity lithium ion batteries
08/22/2013US20130216700 Manufacturing method of electrode catalyst layer
08/22/2013US20130214462 Process for producing lithium vanadium phosphate-carbon composite
08/22/2013US20130214212 Process for the preparation of porous crystalline lithium-, vanadium and phosphate-comprising materials
08/22/2013US20130214201 Process for the preparation of porous crystalline lithium-, vanadium and phosphate-comprising materials
08/22/2013US20130214200 Particle synthesis apparatus and methods
08/22/2013US20130213532 Hydrogen storage alloy, electrode, nickel-metal hydride rechargeable battery and method for producing hydrogen storage alloy
08/22/2013US20130212875 Method for producing lithium ion secondary battery
08/22/2013DE112004001393B4 Brennstoffzelle enthaltend ein räumlich variierendes Diffusionsmedium und Verwendung einer solchen Brennstoffzelle in einem Fahrzeug Fuel cell comprising a spatially varying diffusion media and use of such a fuel cell in a vehicle
08/22/2013DE102012202748A1 Verfahren zur Herstellung einer Graphitfolie A method for manufacturing a graphite foil
08/22/2013DE102012100789A1 Elektrodenmaterial für Lithium-Ionen-Batterien, Verfahren zur Herstellung und Verwendung Electrode material for lithium-ion batteries, methods of making and using
08/22/2013DE102009038422B4 Kraftwagen Motor vehicle
08/22/2013DE10085386B3 Brennstoffzellen-Kraftanlage und Verfahren zu ihrem Betreiben Fuel cell power plant and method for its operation
08/21/2013EP2629354A1 Non-aqueous secondary battery having a blended cathode active material
08/21/2013EP2629353A1 Non-aqueous secondary battery having a blended cathode active material
08/21/2013EP2629352A1 Reinforced metal foil electrode
08/21/2013EP2628205A1 Electrochemical cell based on lithium technology with internal reference electrode, process for its production and methods for simultaneous monitoring of the voltage or impedance of the anode and the cathode thereof
08/21/2013EP2627443A1 Preparation of an electrode-active material by using a double-pipe type heat exchanger
08/21/2013CN203150655U Unreeling device for storage battery plate coating technology as well as plate coating system
08/21/2013CN203150654U Lithium battery capable of dissipating heat rapidly