| Patents for H01M 4 - Electrodes (97,472) |
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| 06/23/2005 | WO2005057683A2 Pem fuel cell stack with coated flow distribution network |
| 06/23/2005 | WO2005057597A1 Electricity storage device and process for producing the same |
| 06/23/2005 | WO2005056480A1 Solid state synthesis of lithium-nickel-cobalt-manganese mixed metal oxides for use in lithium ion battery cathode material |
| 06/23/2005 | WO2005056222A1 Metal nanocolloidal liquid, method for producing metal support and metal support |
| 06/23/2005 | WO2005035123A3 Fuel cell cathode catalyst |
| 06/23/2005 | WO2005018018A3 Solid oxide fuel cells with novel internal geometry |
| 06/23/2005 | WO2004093223A3 Integrated thin film batteries on silicon integrated circuits |
| 06/23/2005 | WO2004082093A3 Battery |
| 06/23/2005 | WO2003044884A3 Primary lithium electrochemical cell |
| 06/23/2005 | US20050136331 Alinear condensed compound as an active compound, containing two or more tetrahedra, respectively of AO4 and A'O4 type, bonded by a common oxygen atom and a transition metal with a degree of oxidation of +2 is inserted; high lithium insertion capacity |
| 06/23/2005 | US20050136330 Silicon particles coated with carbon residue forming material to form coated silicon particles, coating particles of carbonaceous material with carbon residue forming material to form coated carbonaceous particles, embedding coated sililcon onto coated carbonanecous particles, stabilizing by oxidation |
| 06/23/2005 | US20050136329 Intercalation cathode materials especially suited for use in high-voltage, high-energy lithium rechargeable batteries, having the formulae Li[Li(1-2x)/3MyMn(2-x)/3Ni(x-y)O2, where 0<x<0.5, 0<y and = or less than 0.25, and M is a divalent cation, particularly Ca, Cu, Mg, and/or Zn |
| 06/23/2005 | US20050136328 Battery cathode |
| 06/23/2005 | US20050136327 Nonaqueous electrolyte secondary battery |
| 06/23/2005 | US20050136321 Fluid consuming battery with fluid regulating system |
| 06/23/2005 | US20050136310 Hydrogen/hydrogen peroxide fuel cell |
| 06/23/2005 | US20050136309 Palladium-based electrocatalysts and fuel cells employing such electrocatalysts |
| 06/23/2005 | US20050136308 Reduced degradation of ion-exchange membranes in electrochemical fuel cells |
| 06/23/2005 | US20050136295 Fuel cells |
| 06/23/2005 | US20050135993 freeze dried hydrogel is a cation-doped manganese oxide, doped with lithium, sodium, copper; reacting lithium permanganate and sodium permanganate with reducing agent fumaric acid and disodium fumarate; rechargeable batteries; electric capacity retention |
| 06/23/2005 | US20050135045 Proton-conducting electric double layer capacitor using electrolytic solution |
| 06/23/2005 | US20050133364 Electrolyte support member for high differential pressure electrochemical cell |
| 06/23/2005 | US20050132562 Method of manufacturing solid electrolyte battery |
| 06/23/2005 | DE10355675A1 Binder for electrode material, comprises tetrafluoroethylene group polymer microparticles having specific diameter and specific gravity, and has preset extrusion pressure when mixed with extrusion adjuvant |
| 06/23/2005 | DE10354524A1 Galvanisches Element Galvanic cell |
| 06/23/2005 | DE10340834A1 Membran-Elektroden-Anordnung für eine Brennstoffzelle The membrane electrode assembly for a fuel cell |
| 06/23/2005 | DE102004053589A1 Brennstoffzelle mit einer Stapelstruktur Fuel cell with a stacked structure |
| 06/23/2005 | DE102004050382A1 Elektrodenkatalysatorfeinpartikel, Dispersion derselben und Verfahren zur Herstellung der Dispersion Electrode catalyst fine particles, dispersion thereof, and processes for preparing the dispersion |
| 06/23/2005 | DE10031123B4 Verfahren zum Herstellen planarer Anodensubstrate für Hochtemperaturbrennstoffzellen A method for producing a planar anode substrates for high temperature fuel cells |
| 06/23/2005 | CA2546889A1 Solid state synthesis of lithium-nickel-cobalt-manganese mixed metal oxides for use in lithium ion battery cathode material |
| 06/23/2005 | CA2542383A1 Improved proton exchange membrane fuel cell |
| 06/22/2005 | EP1544935A1 Electrode for secondary battery having gel polymer electrolyte, method of producing the same, and secondary battery |
| 06/22/2005 | EP1544932A2 Electrolyte support member for high differential pressure electrochemical cell |
| 06/22/2005 | EP1544930A2 Lithium battery showing both high electric potential and lithium intercalation capacity. |
| 06/22/2005 | EP1544929A1 Active substance of positive electrode for battery, process for producing the same and battery therefrom |
| 06/22/2005 | EP1544327A1 Surface treated steel plate for battery cases, its manufacturing method, battery case formed using the steel plate, battery using the battery case |
| 06/22/2005 | EP1543574A2 Battery with high electrode interfacial surface area |
| 06/22/2005 | EP1543573A2 Cathode active material based on mixed nickel hydroxide for alkaline batteries and a process for the production thereof |
| 06/22/2005 | EP1543572A1 High capacity and high rate batteries |
| 06/22/2005 | EP1543571A1 Rechargeable lithium battery |
| 06/22/2005 | EP1542815A1 Lamination process and apparatus for alkali metals or alloys thereof |
| 06/22/2005 | CN2705895Y Coating device for cell electrode coating |
| 06/22/2005 | CN1630959A Electrolyte additive for non-aqueous electrochemical cells |
| 06/22/2005 | CN1630958A Fuel cells and other products containing modified carbon products |
| 06/22/2005 | CN1630957A Additive for alkaline batteries |
| 06/22/2005 | CN1630956A Nonaqueous electrolyte cell |
| 06/22/2005 | CN1630953A Thin-wall anode can |
| 06/22/2005 | CN1630676A Crosslinkable aromatic resin having protonic acid group, and ion conductive polymer membrane, binder and fuel cell using the resin |
| 06/22/2005 | CN1630128A Non-aqueous electrolyte secondary cell |
| 06/22/2005 | CN1630126A sodium ion battery and method for manufacturing the same |
| 06/22/2005 | CN1630122A Anode catalyst for direct methanol fuel battery and method for making same |
| 06/22/2005 | CN1630121A Guiding polar plate capable of operating fuel battery pile under low-pressure or normal pressure |
| 06/22/2005 | CN1630120A Electrowetting battery having a nanostructured electrode surface |
| 06/22/2005 | CN1207813C Power generating method and cell |
| 06/22/2005 | CN1207811C Nonaqueous electrolyte secondary battery |
| 06/22/2005 | CN1207809C Lithium polymer secondary battery |
| 06/22/2005 | CN1207808C Assembled battery |
| 06/22/2005 | CN1207807C Fuel cell membrane electrode assemblies with improved power outputs |
| 06/22/2005 | CN1207806C Proton exchange film humidifying method for fuel cell |
| 06/22/2005 | CN1207805C Method for producing battery |
| 06/22/2005 | CN1207804C Method for preparing proton exchange film |
| 06/22/2005 | CN1207803C Method for preparing anode material of spherical lithium manganate applicable to lithium ion batteries |
| 06/22/2005 | CN1207802C Nonaqeous electrolyte secondary battery |
| 06/22/2005 | CN1207801C Process for synthesizing lithium cobalt oxide as positive electrode material |
| 06/22/2005 | CN1207800C Process for synthesizing lithium manganese oxide as positive electrode material |
| 06/22/2005 | CN1207799C Battery constructions having increased internal volume for active components |
| 06/22/2005 | CN1207412C High hydrogen storage titanium and vanadium base hydrogen storage alloy |
| 06/21/2005 | US6908712 Casing having a variable shape; wherein a compound represented by A1-X-A2, wherein X is a Group VI element in the periodic table, and A1 and A2 represent an aromatic group (diphenyl ether) is contained in the lithium secondary cell |
| 06/21/2005 | US6908711 Rechargeable high power electrochemical device |
| 06/21/2005 | US6908710 Lithiated molybdenum oxide active materials |
| 06/21/2005 | US6908709 High density, high energy batteries; anode containing tin alloy, carbon compound and polymer |
| 06/21/2005 | US6908708 Preparing homogeneous precipitation by adding lithium hydroxide solution to mixed solution of chromium acetate hydroxide and manganese acetate hydrate, firing to form precursor powders, heat treating to form layered oxide powders |
| 06/21/2005 | US6908707 Nickel hydroxyoxide spheres |
| 06/21/2005 | US6908706 Cathode electrode active material includes particles having a core-shell structure with a sulfur containing active material core, a conductor coating disposed on a surface of the active material core |
| 06/21/2005 | US6908703 Sealed battery having an electrode substrate exposed portion extending from the electrode assembly |
| 06/21/2005 | CA2300226C Applying electrode layers to a polymer electrolyte membrane strip |
| 06/21/2005 | CA2126883C Cathode material for lithium secondary battery and method for producing lithiated nickel dioxide and lithium secondary battery |
| 06/21/2005 | CA2099526C Lubricant additives used in thin film rolling of lithium strips |
| 06/16/2005 | WO2005055357A1 Membrane electrode assembly of fuel cell |
| 06/16/2005 | WO2005055355A1 Fluid consuming battery with fluid regulating system |
| 06/16/2005 | WO2005055347A2 Battery including aluminum components |
| 06/16/2005 | WO2005055346A1 A process of production of carbon negative electrode material for lithium ion battery |
| 06/16/2005 | WO2005055345A1 Secondary battery-use electrode and production method therefor and secondary battery |
| 06/16/2005 | WO2005055344A2 Positive electrode material for non-aqueous electrolyte lithium ion battery and battery using the same |
| 06/16/2005 | WO2005053840A1 Metal oxynitride electrode catalyst |
| 06/16/2005 | WO2005022678A8 Cathode material and method of manufacturing |
| 06/16/2005 | WO2005022675A3 Alkaline cell with performance enhancing additives |
| 06/16/2005 | WO2004088778A3 Polymeric materials |
| 06/16/2005 | WO2002084767A3 Fuel cells and other products containing modified carbon products |
| 06/16/2005 | US20050131163 Aerogel metallic compositions |
| 06/16/2005 | US20050130044 Lithium secondary cell |
| 06/16/2005 | US20050130043 Lithium metal dispersion in electrodes |
| 06/16/2005 | US20050130042 Materials for positive electrodes of lithium ion batteries and their methods of fabrication |
| 06/16/2005 | US20050130041 Comprises gelled anode including zinc powder and rheological modifier |
| 06/16/2005 | US20050130040 Negative electrode for rechargeable lithium battery and rechargeable lithium battery comprising same |
| 06/16/2005 | US20050130039 Electrode plate for nonaqueous electrolyte secondary battery, method of producing the same and nonaqueous electrolyte secondary battery |
| 06/16/2005 | US20050130038 Positive electrode current collector and manganese dry battery using the same |
| 06/16/2005 | US20050130036 DIY thin film battery |
| 06/16/2005 | US20050130035 Nonaqueous electrolyte secondary battery |
| 06/16/2005 | US20050130032 Thin film battery and method of manufacture |