| Patents for H01M 4 - Electrodes (97,472) |
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| 03/14/2007 | CN1929166A Anode material for lithium water cell and sodium water cell |
| 03/14/2007 | CN1929165A Battery negative electrode and lithium secondary battery having same |
| 03/14/2007 | CN1927707A Preparation method of artificial graphite charcoal negative electrode material and prepared artificial graphite charcoal negative electrode material |
| 03/14/2007 | CN1927451A Method for preparation of nano powder |
| 03/14/2007 | CN1305165C Non-aqueous electrolyte secondary cell |
| 03/14/2007 | CN1305163C Lithium sulphur accumulator |
| 03/14/2007 | CN1305158C Proton exchange film fuel cell flow field structure |
| 03/14/2007 | CN1305155C High-temperature resistant proton exchange membrane and its production method |
| 03/14/2007 | CN1305154C Method for preparing bipolar plate of fuel cell by using thermoplastic resin as adhesive |
| 03/14/2007 | CN1305153C Punched electrode and rechargeable lithium battery using the same |
| 03/14/2007 | CN1305152C Lead alloy strip for continuous pressing of storage battery terminal |
| 03/14/2007 | CN1305151C Battery using non-sintered thin electrode and manufacture method for same |
| 03/14/2007 | CN1305150C Modified graphite and its preparing method |
| 03/14/2007 | CN1305149C Cadmium negative electrode for alkaline storage battery and manufacture method thereof |
| 03/14/2007 | CN1305148C Method for preparing high-density spherical lithium iron phosphate and lithium iron manganese phosphate |
| 03/14/2007 | CN1305147C Method for preparing high-density spherical ferric lithium phosphate as anode material of lithium-ion battery |
| 03/14/2007 | CN1305146C Electrode and method for producing same, and electrochemical device and method for producing same |
| 03/13/2007 | US7189478 Positive and/or negative electrode has been made conductive by coating its surface with a conductive agent and a binder and affixed to the surface of the collector by a dry process; high energy density and a high output density |
| 03/13/2007 | US7189477 lithium batteries; a lithium anode, an electroactive sulfur-containing cathode, a non-aqueous electrolyte interposed between the anode and the cathode containing a lithium salt in a ether or sulfone solvent; high discharge capacity; cellular telephones |
| 03/13/2007 | US7189476 Rechargeable lithium cell having an anode comprised of carbon nanotubes |
| 03/13/2007 | US7189475 Lithium secondary battery |
| 03/13/2007 | US7189472 Fuel cell, electrode for fuel cell and a method of manufacturing the same |
| 03/13/2007 | US7189430 Controlling adjustment; vapor deposition using xylene |
| 03/13/2007 | US7189428 Using alkoxide thin film solution to react with alkoxide |
| 03/13/2007 | CA2345566C Polymeric membrane fuel cell comprising dual seal assembly |
| 03/08/2007 | WO2007027730A2 Scalable microbial fuel cell with fluidic and stacking capabilities |
| 03/08/2007 | WO2007027274A1 Integrated micro fuel cell apparatus |
| 03/08/2007 | WO2007027197A2 Lithium-ion rechargeable battery based on nanostructures |
| 03/08/2007 | WO2007026934A1 Tape for forming water-repellent layer |
| 03/08/2007 | WO2007026729A1 Large-capacity secondary battery excellent in safety in case of internal short circuit and its manufacturing method |
| 03/08/2007 | WO2007025361A1 Electrolyte purification method, electrolytes and generators thus obtained and use of same |
| 03/08/2007 | WO2007002160A3 Lead-alkaline battery |
| 03/08/2007 | WO2006097663A3 High temperature fuel cell with mixed anionic and protonic conduction |
| 03/08/2007 | WO2006057146A3 Method of producing electrode active material |
| 03/08/2007 | US20070055951 Device and method for measuring microporous film on battery electrode plate, coater equipped with film measuring device, and coating method using film measuring method |
| 03/08/2007 | US20070055045 Proton-conducting polymer membrane containing polymers with sulfonic acid groups that are covalently bonded to aromatic groups, membrane electrode unit, and use thereof in fuel cells |
| 03/08/2007 | US20070055023 Composite binder for an electrode with dispersants chemically bound |
| 03/08/2007 | US20070054802 Platinum-vanadium-iron fuel cell electrocatalyst |
| 03/08/2007 | US20070054798 Electrode structure and methods of making same |
| 03/08/2007 | US20070054580 Spinning a mixture of a thermoplastic resin and a carbon fiber starting material (polyacrylonitrile or pitch), stabilizing the precursor fiber, removing the thermoplastic resin, carbonizing or graphitizing the fiber, and activating the fiber with water vapor or alkali treatment; water treatment filters |
| 03/08/2007 | US20070054193 copper, iron, stainless steel, nickel and aluminum layer on a dielectric high-polymer substrate of polyethylene or polypropylene; improve battery cyclability by inhibiting dendritic growth that occurs during charging/discharging; prevent internal shorting, improve safety |
| 03/08/2007 | US20070054192 Tungsten oxide as part of the lithium mixed oxideused as positive electrode; configuration allows the crystal structure to be stabilized and enable a synthesis reaction in the atmosphere even if lithium ions are released during charge and discharge until the high potential is reached; heat resistance |
| 03/08/2007 | US20070054191 Non- aqueous electrolyte secondary battery |
| 03/08/2007 | US20070054190 Lithium secondary battery |
| 03/08/2007 | US20070054189 Capacity, service life, high temperature performance; containing intermetallic compound having La3Co2Sn7 type crystal structure with alkaline earth metal replacing lanthanum and alkyl carbonate solvent |
| 03/08/2007 | US20070054188 High-temperature electrochemical cell and battery |
| 03/08/2007 | US20070054187 producing precursor mixture containing Li+ source M2+ source and at least one PO43- source, wherein M comprises metal from the first transition series, forming a precipitate, milling, reacting under hydrothermal conditions |
| 03/08/2007 | US20070054186 Comprising an electrolyte salt and a hydrofluoroether compound including two terminal fluoroalkyl groups, an intervening oxymethylene group, a fluoroalkyl group having only one hydrogen; heat resistance; boiling and flash points; ionic mobility; wetting agents; solubilizers; lithium batteries |
| 03/08/2007 | US20070054179 contains cyclic disulfonic acid esters; improved energy density and electromotive force, cycle life, storage property and safety |
| 03/08/2007 | US20070054176 SORFC system with non-noble metal electrode compositions |
| 03/08/2007 | US20070054175 Electrode and composite structural unit for a fuel cell and fuel cell having the electrode or the structural unit |
| 03/08/2007 | US20070054174 Fuel cell |
| 03/08/2007 | US20070054171 Micro fuel cell with an electrolytic membrane reinforced by an anchoring element and method for production of a micro fuel cell |
| 03/08/2007 | US20070054170 Oxygen ion conductors for electrochemical cells |
| 03/08/2007 | US20070054159 Direct methanol type fuel cell and method of preventing elution of its fuel pole, quality control method and operation method |
| 03/08/2007 | US20070054158 Combination of photovoltaic devices and batteries which utilize a solid polymeric electrolyte |
| 03/08/2007 | US20070054155 Alkaline fuel cell comprising an anode consisting of aluminum and zinc and method for producing one such anode |
| 03/08/2007 | US20070054036 Oxygen getters for anode protection in a solid-oxide fuel cell stack |
| 03/08/2007 | US20070051631 Electrolytic cell or fuel cell with pressure pads and improved transfer resistance |
| 03/08/2007 | US20070051241 Hydrogen supply system |
| 03/08/2007 | US20070051010 Method of preparing a negative electrode for a rechargeable lithium battery, method of fabricating a rechargeable lithium battery, and a rechargeable lithium battery |
| 03/08/2007 | DE112005000911T5 Elektrolytschicht für eine Brennstoffzelle, Brennstoffzelle und Verfahren zur Herstellung der Elektrolytschicht für die Brennstoffzelle Electrolyte layer for a fuel cell, fuel cell and method of manufacturing the electrolyte layer for the fuel cell |
| 03/08/2007 | DE102005042169A1 Spezial Lithium-Polymer-Batterien und Verfahren zur Herstellung derselben Special lithium polymer batteries and methods for making same |
| 03/08/2007 | CA2619649A1 Purification of impure alkali metal salts by calcium carbide |
| 03/07/2007 | EP1760819A2 Lithium ion secondary battery and solid electrolyte therefor |
| 03/07/2007 | EP1760818A2 Solid oxide fuel cell system |
| 03/07/2007 | EP1760817A1 Reversible solid oxide fuell cell stack and method for preparing same |
| 03/07/2007 | EP1760812A1 Liquid composition, method for producing same, and method for producing membrane electrode assembly for solid polymer fuel cell |
| 03/07/2007 | EP1760811A1 Fuel cell and method for manufacturing fuel cell |
| 03/07/2007 | EP1760810A1 Membrane-electrode assembly for fuel cell |
| 03/07/2007 | EP1760809A1 Fuel cell |
| 03/07/2007 | EP1760808A1 Electrodes for a fuel cell |
| 03/07/2007 | EP1760807A1 Lithium/fluorinated carbon (Li/CFx) electrochemical cell |
| 03/07/2007 | EP1759431A2 Novel membrane electrode assemblies |
| 03/07/2007 | EP1759430A2 Lithium polymer energy storage devices and method for the production thereof |
| 03/07/2007 | EP1759388A2 Fuel cell structures and assemblies with channeled current collectors and method of making the same |
| 03/07/2007 | EP1758678A1 Platinum catalysts obtained by reducing in-situ formed platinum dioxide |
| 03/07/2007 | CN2877048Y Card type lithium ion cell |
| 03/07/2007 | CN1926712A Structures for gas diffusion materials and methods for their fabrication |
| 03/07/2007 | CN1926710A 燃料电池系统 The fuel cell system |
| 03/07/2007 | CN1926705A Composite electrolyte membrane, catalyst layer membrane joining body, membrane electrode joining body, and polymer electrolyte type fuel cell |
| 03/07/2007 | CN1926702A Alkaline electrochemical cell |
| 03/07/2007 | CN1926701A Process for preparing electroactive insertion compounds and electrode materials obtained therefrom |
| 03/07/2007 | CN1926648A 锂离子电容器 Lithium ion capacitor |
| 03/07/2007 | CN1926647A Electrode for energy storage device and process for producing the same |
| 03/07/2007 | CN1925208A 非水电解质二次电池 A non-aqueous electrolyte secondary battery |
| 03/07/2007 | CN1925205A Non-aqueous electrolyte secondary battery and battery pack using the same |
| 03/07/2007 | CN1925203A Lithium ion secondary battery and solid electrolyte therefor |
| 03/07/2007 | CN1925200A Anode supporting solid electrolyte compound film for solid oxide fuel battery and its preparing method |
| 03/07/2007 | CN1925198A Catalyst for cathode of fuel cell, and membrane-electrode assembly for fuel cell |
| 03/07/2007 | CN1925197A Method for manufacturing membrane electrode assembly for fuel cell |
| 03/07/2007 | CN1925196A Fuel cell system, and unit cell and bipolar plate used therefor |
| 03/07/2007 | CN1925195A Anode material for lithium ion battery and method for making same |
| 03/07/2007 | CN1925194A Method for preparing anode material ªå-LiV2O5 of lithium ion battery |
| 03/07/2007 | CN1925193A Negative electrode for lithium ion secondary battery and lithium ion secondary battery prepared by using the same |
| 03/07/2007 | CN1925192A Nonaqueous electrolyte secondary battery |
| 03/07/2007 | CN1925191A Lithium secondary anode, its preparing method and lithium secondary anode using same |
| 03/07/2007 | CN1925190A Composite electrode having platinum adulterated by nickel acid lanthanum and its preparing method |
| 03/07/2007 | CN1925076A High-power electrochemical electrode |
| 03/07/2007 | CN1924517A Device and method for measuring film, coating device and method |