| Patents for H01M 4 - Electrodes (97,472) |
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| 03/29/2006 | CN1753213A Preparation method of manganese containing nickel cobalt lithium oxide |
| 03/29/2006 | CN1753212A Preparation method of alkali battery cathode active material calcium zincate |
| 03/29/2006 | CN1753211A Energy device |
| 03/29/2006 | CN1753116A Carbon base porous electrode film used in super capacitor and its preparation method |
| 03/29/2006 | CN1753115A Preparation method of layered cobalt aluminium bihydroxy composite metal oxide electrode material |
| 03/29/2006 | CN1248350C Nonaqueous electrolyte and lithium secondary battery |
| 03/29/2006 | CN1248349C Intermediate temperature solid oxide fuel battery material combing system |
| 03/29/2006 | CN1248346C 燃料电池 Fuel Cell |
| 03/29/2006 | CN1248345C High performance battery plate grid alloy |
| 03/29/2006 | CN1248344C Composite carbon fibre paper used for diffusion layer of electrode in ion-exchange membrane fuel battery and its preparing process |
| 03/29/2006 | CN1248343C Alkaline dry battery |
| 03/29/2006 | CN1248342C Positive electrode active material and nonaqueous electrolyte secondary cell |
| 03/29/2006 | CN1248341C Press-slide kneader, method for coating with ionic-conductive polymer, and powdery material |
| 03/29/2006 | CN1248340C Lithium ion secondary battery |
| 03/29/2006 | CN1248339C Anode for nonaqueous electrolyte, its making method, battery with anode and its making method |
| 03/29/2006 | CN1248338C Negative pole material for high-temperature NiH battery and its preparation process |
| 03/29/2006 | CN1248337C Paper removing in producing of battery plate |
| 03/29/2006 | CN1248336C Method for processing cobalt coated nickel hydroxide |
| 03/29/2006 | CN1248335C Method of making battery electrode |
| 03/29/2006 | CN1248334C Electric appliance parts and its mfg. method |
| 03/29/2006 | CN1248333C Electrode for lithium secondary battery, method for manufacturing the electrode and lithium secondary battery |
| 03/29/2006 | CN1248332C Lithium ion secondary cell |
| 03/29/2006 | CN1248330C Porous air ventilation film base for thin air tightness layer, its mfg. method and electrochemical active element |
| 03/29/2006 | CN1247820C 气体扩散电极 Gas diffusion electrode |
| 03/28/2006 | US7020355 Switchable surfaces |
| 03/28/2006 | US7019494 Methods of charging lithium sulfur cells |
| 03/28/2006 | US7018743 Dual chemistry electrode design |
| 03/28/2006 | US7018742 Carbon Nanofiber-based (Carbon Nanotube) electrical high performance battery comprises a cell trough filled with electrolyte, a spring coil locking onto said cell trough, an anode/cathode substrate plate installed within said cell trough with its separation membrane; short charging time, high power ratio |
| 03/28/2006 | US7018741 lithium cobalt oxide containing fluorine atoms and a metal element selected from Groups 2 to 8, 13 and 14 of the Periodic Table; high charge and discharge cycle durability, high safety, high temperature storage properties, a high discharge average voltage, large current discharge properties |
| 03/28/2006 | US7018740 Fuel cell cathode with redox couple |
| 03/28/2006 | US7018739 Anodes having good conductivity |
| 03/28/2006 | US7018738 Diazine n,n'-dioxide |
| 03/28/2006 | US7018735 Biological fuel cell and methods |
| 03/28/2006 | US7018603 Reacting transition metal sulfide with lithium sulfide in solvent comprising molten lithium fluoride; for production of batteries |
| 03/28/2006 | US7018518 A fuel cell making use of the electrode of the invention may be energized by the redox reaction carried out by the enzyme attached to the electrode. Thus, such a fuel cell will comprise also a medium, an aqueous medium, that includes a |
| 03/28/2006 | CA2520074A1 A fuel cell having serial/parallel connecting mechanism of golden finger |
| 03/28/2006 | CA2520042A1 A fuel cell built-in serial/parallel connecting mechanism |
| 03/28/2006 | CA2392005C Accumulator forming installation |
| 03/24/2006 | CA2494430A1 Ion exchange composite material based on proton conductive functionaliz ed inorganic support compounds in a polymer matrix |
| 03/23/2006 | WO2006031875A1 Fuel cells and methods for generating electricity |
| 03/23/2006 | WO2006031871A1 Method and device for separating hydrogen |
| 03/23/2006 | WO2006031477A2 Method and apparatus for electrostatically coating an ion-exchange membrane or fluid diffusion layer with a catalyst layer |
| 03/23/2006 | WO2006030681A1 Non-aqueous electrolyte secondary battery and non-aqueous electrolyte |
| 03/23/2006 | WO2006030590A1 Electrode support for fuel cell |
| 03/23/2006 | WO2006030196A1 Biochemical fuel cell |
| 03/23/2006 | WO2006029561A1 Negative electrode for lithium ion secondary battery, method of making the same, and lithium ion secondary battery including the same |
| 03/23/2006 | WO2005117176A3 Method for making components for fuel cells and fuel cells made thereby |
| 03/23/2006 | WO2004109828A3 Membrane-electrode unit for direct methanol fuel cells and method for the production thereof |
| 03/23/2006 | US20060064130 Implantable defibrillator having reduced battery volume |
| 03/23/2006 | US20060063074 Thin-film battery having ultra-thin electrolyte |
| 03/23/2006 | US20060063073 Electrode and battery |
| 03/23/2006 | US20060063072 includes a protection layer separating the electron collector and the first electrode, comprising a carbon-containing material; reducing the corrosion of metals by molten salts |
| 03/23/2006 | US20060063071 Electrode for secondary battery, process of producing the electrode, and secondary battery |
| 03/23/2006 | US20060063070 Positive electrode active material, positive electrode and nonaqueous electrolyte secondary battery |
| 03/23/2006 | US20060063066 Battery system containing phase change material-containing capsules in interior configuration thereof |
| 03/23/2006 | US20060063065 Battery with bifunctional electrolyte |
| 03/23/2006 | US20060063062 Catalyst and a method for manufacturing the same |
| 03/23/2006 | US20060063061 Improvement comprises an oxidant reduction catalyst layer of platinum-chromium alloy catalyst that includes a perfluorinated ion exchange polymer, the catalyst having reduced catalytic activity for methanol reaction at said cathode |
| 03/23/2006 | US20060062904 Long cycle life elevated temperature thin film batteries |
| 03/23/2006 | US20060062717 Powdered graphite and nonaqueous electrolyte secondary battery |
| 03/23/2006 | US20060062716 Method for the surface purification of a graphite containing impurities using a dilute aqueous solution of nh4f and h2so4 |
| 03/23/2006 | US20060062713 Reacting carbon, iron, oxygen, sulfur compounds; hexagonal flake formed of an aggregate of a plurality of nanocarbons; excellent electron emission performance, high electron conductivity, secondary batteries |
| 03/23/2006 | US20060060827 complex oxide corresponding to the general formula AaMmZzOoNnFi wherein: A = an alkaline metal;M = at least one transition metal ; Z = a non-metal, O= oxygen, N=nitrogen, F= fluorine; a coating of a conductive carbon formedby pyrolysis |
| 03/23/2006 | DE202006001509U1 Bleiakkumulator Lead Acid Battery |
| 03/23/2006 | DE102004038413A1 Electrochemical coating producing method for e.g. battery, involves producing powder particle mixture from powder particles, separating particles in groups based on its size or mass, and spatial separately applying particles on carrier |
| 03/23/2006 | DE102004038072A1 Galvanisches Element Galvanic cell |
| 03/23/2006 | DE102004036542A1 Electrode mass for lithium polymer battery contains additive including cyclohexanone and/or methyl ethyl ketone |
| 03/23/2006 | DE102004036227A1 Cathode, useful for lithium polymer batteries, comprises lithium-intercalatable heavy metal oxide, polymer binder and lead salts, where the cathode comprises 5- and/or 6-ring-heterocycles as additive |
| 03/23/2006 | CA2580210A1 Electrode support for fuel cells |
| 03/22/2006 | EP1638160A2 Battery plate feeding and handling apparatus |
| 03/22/2006 | EP1638158A2 Nonaqueous electrolyte secondary battery and method for producing same |
| 03/22/2006 | EP1637503A1 Mixed metal hydroxides, production and use thereof |
| 03/22/2006 | EP1637480A2 Battery plate feeding and handling apparatus |
| 03/22/2006 | EP1637237A2 Battery plate feeding and handling apparatus |
| 03/22/2006 | EP1636870A1 Stacked-type lithium-ion rechargeable battery |
| 03/22/2006 | EP1636865A2 Membrane-electrode unit for direct methanol fuel cells and method for the production thereof |
| 03/22/2006 | EP1636864A2 Fuel cell, components and systems |
| 03/22/2006 | EP1449218A4 Molehole embedded 3-d crossbar architecture used in electrochemical molecular memory device |
| 03/22/2006 | EP1274566B1 Surface treated electrically conductive metal element and method of forming same |
| 03/22/2006 | EP0883137B1 Thin aprotic electrolyte film, immobilized liquid film conductor, and polymer cell |
| 03/22/2006 | CN2766352Y Dust-clearing apparatus for battery pole piece |
| 03/22/2006 | CN1751408A Catalyst and/or electrolyte loaded plate and method of making same |
| 03/22/2006 | CN1751406A Electrode for fuel cell and fuel cell using same |
| 03/22/2006 | CN1751405A Negative-electrode active material for lithium secondary battery, negative electrode for lithium secondary battery, and lithium secondary battery |
| 03/22/2006 | CN1751401A Battery containing fibrous material |
| 03/22/2006 | CN1750311A Valve control type lead acid accumulator for metro vehicle |
| 03/22/2006 | CN1750307A Anode loaded double layer electrolytic film of solid oxide fuel battery and preparing method |
| 03/22/2006 | CN1750305A Method for improving double pole plate and proton exchange film contact of flat plate type fuel battery |
| 03/22/2006 | CN1750301A Self humidifying film electrode and its preparing method |
| 03/22/2006 | CN1750300A Method for producing direct methanol fuel battery and its double pole plate base board |
| 03/22/2006 | CN1750299A Positive pole material for lithium secondary battery and its preparing method |
| 03/22/2006 | CN1750298A Manganese dioxide/carbon composite cathode material for lithium battery and its preparing method |
| 03/22/2006 | CN1750297A Glass fiber reinforced plastic fiber row pipe for lead acid asumulator |
| 03/22/2006 | CN1750296A Lithium ion secondary battery negative pole and its preparing method and lithium secondary battery including said negative pole |
| 03/22/2006 | CN1750295A Folding lithium ion battery polar group and its producing method |
| 03/22/2006 | CN1750193A Burr metal belt current collector and its use in super capacitor |
| 03/22/2006 | CN1246928C Battery |
| 03/22/2006 | CN1246927C 电池 Battery |
| 03/22/2006 | CN1246926C 锂离子二次电池 Lithium ion secondary battery |
| 03/22/2006 | CN1246925C Nonaqueous electrolyte secondary battery |