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)
03/2010
03/11/2010WO2010027337A1 Electrode materials for metal-air batteries, fuel cells and supercapacitors
03/11/2010WO2010027119A1 Cathode active material for lithium secondary batteries with high conductivity and method of preparing for the same and lithium secondary batteries comprising the same
03/11/2010WO2010027063A1 Fibrous mass, composite of conductive substrate with fibrous mass, and processes for producing same
03/11/2010WO2010027038A1 Electrode active material, electrode, and nonaqueous electrolyte secondary battery
03/11/2010WO2010026732A1 Battery pack
03/11/2010WO2010026627A1 Method for producing electrode material, electrode material, electrode, and battery
03/11/2010WO2010026332A1 Composite electrode material, battery electrode consisting of said material, and lithium battery including such an electrode
03/11/2010WO2010026286A1 A battery and a method of manufacturing a battery
03/11/2010WO2010026285A1 Anode and a method of manufacturing an anode
03/11/2010WO2010026046A1 Method for continuously producing a catalyst
03/11/2010WO2010005686A3 Aqueous lithium/air battery cells
03/11/2010WO2010000681A3 Mobile energy carrier and energy store
03/11/2010WO2009145570A3 Ion-conductive resin fibers, ion-conductive composite membrane, membrane electrode assembly, and fuel cell
03/11/2010WO2009143254A3 Thin film batteries and methods for manufacturing same
03/11/2010US20100062347 Rechargeable zinc cell with longitudinally-folded separator
03/11/2010US20100062346 Novel electrolyte for lithium ion batteries
03/11/2010US20100062343 Rechargeable battery and method for fabricating the same
03/11/2010US20100062341 Rechargeable electro chemical battery cell
03/11/2010US20100062340 Negative electrode for nonaqueous secondary battery
03/11/2010US20100062339 Cathode materials for lithium batteries
03/11/2010US20100062338 Nanostructured anode for high capacity rechargeable batteries
03/11/2010US20100062337 3V Class Spinel Complex Oxides as Cathode Active Materials for Lithium Secondary Batteries, Method for Preparing the Same by Carbonate Coprecipitation, and Lithium Secondary Batteries Using the Same
03/11/2010US20100062336 Plasticized electrode for an alkaline battery
03/11/2010US20100062334 Composition and energy storage device
03/11/2010US20100062333 Plastics electrode material and secondary cell using the material
03/11/2010US20100062331 Energy storage device and system
03/11/2010US20100062312 Thin solid oxide cell
03/11/2010US20100062305 Electrode catalyst layer for fuel cell and method of producing the same
03/11/2010US20100062303 Metal-supported solid oxide fuel cell and manufacturing method thereof
03/11/2010US20100062146 Method for producing battery electrode and apparatus for producing battery electrode
03/11/2010US20100059707 Mixed metal hydroxides and their preparation and use
03/11/2010US20100059706 Lithium Iron Phosphate Cathode Material
03/11/2010DE4143679B4 Alkalische Speicherzelle Alkaline storage cell
03/11/2010DE102008046498A1 Elektrode und Separatormaterial für Lithium-Ionen-Zellen sowie Verfahren zu deren Herstellung Electrode and separator material for secondary lithium ion cells as well as methods for their preparation
03/11/2010CA2735248A1 Method for producing electrode material, electrode material, electrode and battery
03/10/2010EP2161772A1 Assembly of membrane, electrode, gas diffusion layer and gasket, method for producing the same, and solid polymer fuel cell
03/10/2010EP2161771A1 Membrane-electrode assembly, method for production thereof, and solid polymer fuel cell
03/10/2010EP2161770A1 Film-electrode assembly, film-electrode gas diffusion layer assembly having the same, solid state polymer fuel cell, and film-electrode assembly manufacturing method
03/10/2010EP2160812A1 Charging a lithium ion battery
03/10/2010EP2160789A2 Lithium ion secondary battery, battery pack, hybrid electric vehicle, battery pack system, and charge-discharge control method
03/10/2010EP2160784A1 Liquid electrolyte fuel cell having an anode substrate layer thicker than the cathode substrate layer
03/10/2010EP2160783A1 Electrochemical systems having multiple independent circuits
03/10/2010EP2160781A1 Lithium cell
03/10/2010EP2160780A1 Fuel cell with catalyzer and use thereof
03/10/2010CN101669246A Nonaqueous electrolyte secondary battery
03/10/2010CN101669238A Negative grid for battery
03/10/2010CN101669237A Electrolytic copper foil for lithium rechargeable battery and process for producing the copper foil
03/10/2010CN101669236A Electrode for secondary battery, its manufacturing method, and secondary battery
03/10/2010CN101669235A Deposited microarchitectured battery and manufacturing method
03/10/2010CN101669234A nanoscale ion storage materials
03/10/2010CN101669233A Negative electrode material for lithium rechargeable battery
03/10/2010CN101669232A Positive electrode active material sintered body for battery
03/10/2010CN101667663A Nonaqueous secondary battery and apparatus using the same
03/10/2010CN101667645A Application of Ni-based catalyst in anode of direct borohydride fuel cell
03/10/2010CN101667644A High-performance low-platinum catalyst for methanol fuel cell and preparation method thereof
03/10/2010CN101667643A Preparation method of catalyst coated film electrode of proton exchange membrane fuel cell
03/10/2010CN101667642A Preparation method of composite material bipolar plate of proton exchange membrane fuel cell
03/10/2010CN101667641A Alkaline battery silver oxide powder
03/10/2010CN101667640A Positive electrode active material, positive electrode using the same and non-aqueous electrolyte secondary battery
03/10/2010CN101667639A Manufacturing method for rare earth alloy battery zinc powder
03/10/2010CN101667638A Preparation method of lithium silicon alloy membrane electrode used for lithium ion battery
03/10/2010CN101667637A Method for manufacturing lead-carbon ultracapacitor battery cathode
03/10/2010CN101667636A Electrode manufacturing method and electrodes
03/10/2010CN101667635A Electrode manufacturing method
03/10/2010CN100593875C Technique for making polar plate of dried-charge tube-type dynamic lead acid battery
03/10/2010CN100593874C Non-aqueous electrolyte secondary battery and positive electrode active material therefor
03/09/2010US7674559 Solid electrolyte of a ceramic material partially sintered, a separator film of high porosity formed by including particles together with a small amount of binders, and thus, a sufficient amount of electrolytes can be included to increase the conductivity
03/09/2010US7674558 Alleviation of voltage delay in lithium-liquid depolarizer/electrolyte solvent battery cells
03/09/2010US7674557 Electrode active materials for lithium secondary batteries, method for preparing the same, and lithium secondary batteries using the same
03/09/2010US7674556 Non-aqueous electrolyte secondary battery and method for charging the same
03/09/2010US7674555 Particles containing a carbon core of graphite structure and surface of fine silicon particles and fibrous carbon obtained by heat treatment of a polymer; lithium secondary battery; high discharging capacity, excellent cycling under large current load
03/09/2010US7674554 Anode active material, method of preparing the same, and anode and lithium battery containing the anode active material
03/09/2010US7674553 Oxides of lithium, cobalt, and optional selecting one of F, S, and P; improved cycle life, capacity, and potential
03/09/2010US7674552 econdary, high-energy batteries for portable electronic equipment having a protective coating on the anode of which the peak intensity ratio of Li2F+ to Li2OH+ (Li2F+/Li2OH+) obtained in positive ion analysis by a Time of Flight-Secondary Ion Mass Spectrometry is 1 or more; improved cycles
03/09/2010US7674537 Direct methanol type fuel cell and method of preventing elution of its fuel pole, quality control method and operation method
03/09/2010US7674361 Micro-turbines, roller bearings, bushings, and design of hollow closed structures and fabrication methods for creating such structures
03/09/2010CA2427036C A cathode layer structure for a solid polymer fuel cell and fuel cell incorporating such structure
03/04/2010WO2010025118A1 Fuel cell nanocatalyst with voltage reversal tolerance
03/04/2010WO2010025052A1 Electrode including current collector with nano-scale coating and method of making the same
03/04/2010WO2010024385A1 Metallic copper dispersion, process for producing the metallic copper dispersion, electrode, wiring pattern, and coating film formed using the metallic copper dispersion, decorative article and antimicrobial article with the coating film formed thereon, and processes for producing the decorative article and the antimicrobial article
03/04/2010WO2010024304A1 Electrode active material and method for producing same
03/04/2010WO2010023780A1 Manganese dry battery
03/04/2010WO2010023531A2 Lithiated oxide for a positive electrode of an alkali battery
03/04/2010WO2010023515A1 Battery current collector foil, method of manufacturing battery current collector foil, and battery
03/04/2010WO2010023345A1 Sheet with platinum metallic bronze coating, method for obtaining same and applications thereof
03/04/2010WO2010023194A1 Synthesis of lifepo4 under hydrothermal conditions
03/04/2010WO2010023185A1 Lithium-ion rechargeable accumulators including an ionic liquid electrolyte
03/04/2010WO2010023129A2 New alkali transition metal fluorophosphates
03/04/2010WO2010022669A1 Battery electrode plate, forming method thereof and battery having the same
03/04/2010WO2009152003A3 Mesoporous electrically conductive metal oxide catalyst supports
03/04/2010WO2009148971A3 Electrochemical cells with ionic liquid electrolyte
03/04/2010WO2009137752A3 Electrode structure for an energy storage device
03/04/2010US20100055574 Lithium cell with cathode containing metal doped iron sulfide
03/04/2010US20100055573 Thin film buried anode battery
03/04/2010US20100055572 Electrochemical Energy Storage Device with High Capacity and High Power Using Conductive Polymer Composite
03/04/2010US20100055571 Current collector for the anode of a primary lithium electrochemical generator
03/04/2010US20100055570 Biobattery with nanocrystalline material anode
03/04/2010US20100055569 Electrode including current collector with nano-scale coating and method of making the same
03/04/2010US20100055568 Transition metal oxides/multi-walled carbon nanotube nanocomposite and method for manufacturing the same
03/04/2010US20100055567 Positive electrode active material, positive electrode using the same and non-aqueous electrolyte secondary battery
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