Patents for H01M 4 - Electrodes (97,472)
03/2013
03/28/2013WO2013042706A1 Organic molecule spin battery
03/28/2013WO2013042610A1 Lithium-ion secondary battery
03/28/2013WO2013042591A1 Positive electrode material for lithium-ion secondary battery and lithium-ion secondary battery
03/28/2013WO2013042590A1 Nonaqueous electrolyte secondary battery
03/28/2013WO2013042561A1 Lithium secondary battery and manufacturing method thereof
03/28/2013WO2013042538A1 Electrode material, electrode and electrode material manufacturing method
03/28/2013WO2013042503A1 Non-aqueous secondary battery
03/28/2013WO2013042429A1 Solid polymer fuel cell
03/28/2013WO2013042421A1 Secondary battery
03/28/2013WO2013042419A1 Nonaqueous secondary battery
03/28/2013WO2013042223A1 Carbon material for lithium ion secondary batteries, negative electrode material for lithium ion secondary batteries, and lithium ion secondary battery
03/28/2013WO2013042176A1 Lithium-ion battery
03/28/2013WO2013042034A1 Tin oxide-containing polymer composite materials
03/28/2013WO2013041780A1 Method of producing a silicon/carbon composite material and use of such a material
03/28/2013WO2013041393A1 Gas diffusion layer with improved electrical conductivity and gas permeability
03/28/2013WO2013040705A1 Particulate anode materials and methods for their preparation
03/28/2013WO2013012192A3 Single-phase lithium-deficient lithium multicomponent transition metal oxide having a layered crystal structure and a method for producing the same
03/28/2013WO2013003313A3 Structures including porous germanium, methods of making, and methods of use thereof
03/28/2013WO2012165913A3 Negative electrode for a secondary battery and secondary battery having same
03/28/2013WO2012165884A3 Method for manufacturing a carbon-sulfur composite, carbon-sulfur composite manufactured thereby, and lithium-sulfur battery including same
03/28/2013WO2012165862A3 Apparatus for ultrasonic welding and secondary battery having an electrode structure with improved strength
03/28/2013WO2012138158A3 Method for preparing lithiated electrode material using polyol process, lithiated electrode material prepared thereby, and secondary battery including electrode material
03/28/2013US20130078549 Catalyst-supporting substrate, method of manufacturing the same, membrane electrode assembly, and fuel cell
03/28/2013US20130078548 Electrode catalyst for fuel cell, method of preparation, mea including the catalyst, and fuel cell including the mea
03/28/2013US20130078537 Oxygen-consuming electrode and process for production thereof
03/28/2013US20130078536 Gas diffusion electrodes and process for production thereof
03/28/2013US20130078531 Non-aqueous electrolyte battery
03/28/2013US20130078529 Electrolyte additive for improving high temperature performance of lithium ion batteries and lithium ion batteries comprising the same
03/28/2013US20130078528 Electrolyte materials, thermal battery components, and thermal batteries for intermediate temperature applications
03/28/2013US20130078524 High Capacity Electrodes
03/28/2013US20130078523 High Capacity Electrodes
03/28/2013US20130078522 Lithium ion secondary battery
03/28/2013US20130078521 Compositions and methods for manufacturing a cathode for a secondary battery
03/28/2013US20130078520 Nickel manganese composite hydroxide particles and manufacturing method thereof, cathode active material for a non-aqueous electrolyte secondary battery and manufacturing method thereof, and a non-aqueous electrolyte secondary battery
03/28/2013US20130078519 Production process for lithium-silicate-based compound
03/28/2013US20130078518 Electrode Structures and Surfaces For Li Batteries
03/28/2013US20130078517 Electrode active material, electrode comprising the same, lithium battery comprising the electrode, and method of preparing the electrode active material
03/28/2013US20130078516 Negative electrode material for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery
03/28/2013US20130078515 Electronic battery with nano-composite
03/28/2013US20130078514 Condensed polycyclic aromatic compound, production process of same, and positive electrode active material for lithium ion secondary battery containing same
03/28/2013US20130078513 Three-dimensional microbattery having a porous silicon anode
03/28/2013US20130078512 Lithium secondary battery
03/28/2013US20130078511 Negative electrode paste, negative electrode and method for manufacturing negative electrode, and non-aqueous electrolyte secondary battery
03/28/2013US20130078509 Non-aqueous secondary battery
03/28/2013US20130078508 Lithium ion batteries based on nanoporous silicon
03/28/2013US20130078505 Rechargeable battery
03/28/2013US20130078504 Active material, method of manufacturing the same, nonaqueous electrolyte battery and battery pack
03/28/2013US20130078500 Non-aqueous electrolyte secondary battery and combined battery
03/28/2013US20130078499 Rechargeable organosodium polymer battery
03/28/2013US20130078492 Battery
03/28/2013US20130078490 Negative electrode active material for non-aqueous electrolyte secondary battery cell, non-aqueous electrolyte secondary battery cell, battery pack and method for manufacturing the negative electrode active material for non-aqueous electrolyte secondary battery cell
03/28/2013US20130078365 Method of producing electrode for electricity storage device
03/28/2013US20130075673 Method for producing lithium-containing composite oxide
03/28/2013US20130074711 Press apparatus for electrode, electrode manufacturing apparatus, and electrode manufacturing method
03/28/2013DE112010005593T5 Brennstoffzellensystem Fuel cell system
03/28/2013DE112010005552T5 Trägerkatalysator Supported catalyst
03/28/2013DE112010004954T5 Brennstoffzelle mit selektiv leitender Anodenkomponente Fuel cell with anode selectively conductive component
03/28/2013DE102011088960A1 Zusammensetzungen und Verfahren zur Herstellung einer Kathode für einen Akkumulator Compositions and methods for preparing a cathode for a secondary battery
03/28/2013DE102011088264A1 Oxygen-transport material for negative electrode used for solid electrolyte fuel cell and battery, comprises lanthanum-cerium-chromium-iron-titanium complex oxide
03/28/2013DE102011084181A1 Speicherelement für eine Festelektrolytbatterie Memory element for a solid electrolyte battery
03/28/2013DE102011083501A1 Composite anode useful for battery cell for power supply as power converter or power storage, comprises skeleton made of open-pore oxygen ion and electron-conducting transfer layer-ceramic in connection with layer made of storage electrode
03/28/2013CA2849435A1 Gas diffusion layer with improved electrical conductivity and gas permeability
03/28/2013CA2848326A1 Methods of forming arrays of fuel cells on a composite surface
03/28/2013CA2844846A1 Particulate anode materials and methods for their preparation
03/28/2013CA2802623A1 Improved cathode for solid polymer electrolyte fuel cell
03/27/2013EP2573857A1 Nonaqueous electrolyte secondary battery, vehicle, and device using battery
03/27/2013EP2573855A1 Nonaqueous electrolytes and nonaqueous-electrolyte secondary battery employing the same
03/27/2013EP2573848A2 Cable-type secondary battery having a polymer current collector coated with metal
03/27/2013EP2573847A2 Active material for battery and method of preparing the same
03/27/2013EP2573846A1 Negative electrode paste, negative electrode and method for manufacturing negative electrode, and non-aqueous electrolyte secondary battery
03/27/2013EP2573845A1 Structural active material for battery electrodes
03/27/2013EP2573844A1 Nonaqueous electrolyte battery, electrode for the same, and battery pack
03/27/2013EP2573843A1 Negative electrode material for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery
03/27/2013EP2573842A1 Negative active material for rechargeable lithium battery, method preparing the same and rechargeable lithium battery including the same
03/27/2013EP2573841A1 Electrode active material, electrode comprising the same, lithium battery comprising the electrode, and method of preparing the electrode active material
03/27/2013EP2573840A1 Coating apparatus
03/27/2013EP2573213A1 Oxygen-consuming electrode and method for its production
03/27/2013EP2573212A2 Oxygen-consuming electrode and method for its production
03/27/2013EP2573211A2 Improved gas diffusion electrodes and method for their production
03/27/2013EP2573210A2 Oxygen-consuming electrode and method for its production
03/27/2013EP2573046A1 Positive electrode active material (LiVPO4F - Lithium vanadium fluorophosphate) production method, positive electrode, and storage device
03/27/2013EP2572398A1 Enzyme electrode, and bio fuel cell equipped therewith
03/27/2013EP2572397A1 Compounds and the use thereof for producing electrochemical cells
03/27/2013EP2571814A1 Method for preparing alkali metal and transition metal fluorosulfates
03/27/2013EP2571811A2 Process for making titanium compounds
03/27/2013CN202839873U Sealed lead storage battery
03/27/2013CN202839849U Novel grid
03/27/2013CN202839848U Coiled type double-end confluence lead-acid storage battery core
03/27/2013CN202839847U Anaerobic drying machine with liquefied gas furnace
03/27/2013CN202839846U Diachylon coating workbench used for grids
03/27/2013CN202839845U Flat-plate integrated pipe maintenance-free electromobile polar plate
03/27/2013CN202839844U lithium battery pole piece molding machine
03/27/2013CN202839843U Composite cathode of lithium ion battery
03/27/2013CN202839842U Multiplying power lithium ion battery
03/27/2013CN202839841U Positive pole piece of lithium ion battery
03/27/2013CN202839840U Pole piece roll structure
03/27/2013CN202839839U Injection rate adjusting structure of zinc paste injection machine
03/27/2013CN202839838U Zinc cream injecting machine
03/27/2013CN202836083U Device for drying lithium battery pole piece
03/27/2013CN202836082U Vacuum oven