| Patents for H01M 4 - Electrodes (97,472) |
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| 03/29/2005 | CA2181560C Electrochemical cell having an electrode containing a carbon fiber paper coated with catalytic metal particles |
| 03/24/2005 | WO2005027298A2 Sorfc system with non-noble metal electrode compositions |
| 03/24/2005 | WO2005027255A1 High performance energy storage devices |
| 03/24/2005 | WO2005027254A1 Nonaqueous electrolyte containing capacity enhancing additive of lithium ion cell and lithium ion cell employing it |
| 03/24/2005 | WO2005027250A1 Proton conductive membrane, method for producing same, and fuel cell using same |
| 03/24/2005 | WO2005027245A2 Electrochemical energy source, electronic device and method of manufacturing said energy source |
| 03/24/2005 | WO2005027244A2 Fuel cell gas diffusion layer |
| 03/24/2005 | WO2005027243A1 Nonaqueous electrolyte secondary battery |
| 03/24/2005 | WO2005027242A1 Nonaqueous electrolyte secondary cell, carbon material for use therein and precursor of said carbon material |
| 03/24/2005 | WO2005027239A2 Process for solid oxide fuel cell manufature |
| 03/24/2005 | WO2005001959A3 Stack supported solid oxide fuel cell |
| 03/24/2005 | WO2004109833A3 Electrochemical fuel cell with fluid distribution layer having non-uniform permeability |
| 03/24/2005 | WO2004109821A3 Reactive deposition for electrochemical cell production |
| 03/24/2005 | WO2004075320A3 Accumulator cell assembly with extended collector foil |
| 03/24/2005 | WO2004070867A3 Electrolyte additive |
| 03/24/2005 | WO2004036669A3 Ionically conductive composites for protection of active metal anodes |
| 03/24/2005 | WO2004027901A3 Electrochemical generation, storage and reaction of hydrogen and oxygen using gas permeable catalyst-coated hollow microspheres |
| 03/24/2005 | WO2004027900A8 Method for applying adhesive to electrochemical cell components |
| 03/24/2005 | WO2004027899A3 Battery with increased electrode interfacial surface area and increased active materials |
| 03/24/2005 | WO2004021486A3 Fuel cell electrode |
| 03/24/2005 | WO2004015793A8 Electrochemical cell with flat casing and vent |
| 03/24/2005 | WO2003105251A8 Layered electrochemical cell and manufacturing method therefor |
| 03/24/2005 | WO2003084748A8 Lamination apparatus and methods |
| 03/24/2005 | US20050064294 Electrolyte for lithium battery and lithium battery comprising same |
| 03/24/2005 | US20050064292 Method of manufacturing nickel zinc batteries |
| 03/24/2005 | US20050064291 Battery and non-aqueous electrolyte secondary battery using the same |
| 03/24/2005 | US20050064290 ALKALI METAL ELECTROCHEMICAL CELL HAVING A POSITIVE ELECTRODE COMPRISING A TRANSITION METAL OXIDE, such as silver vanadium oxide CALENDERED INTO ELECTRODE BLANKS OR PLATES FOR SUBSEQUENT PROCESSING and forming a lightweight ELECTRODE |
| 03/24/2005 | US20050064289 Reduced internal resistance, high energy density; use in primary battery, a secondary battery, an electrolytic cell, and a capacitor (electrochemical capacitor in particular) |
| 03/24/2005 | US20050064282 Nonaqueous electrolyte battery |
| 03/24/2005 | US20050064277 Solid oxide fuel cell and manufacturing method thereof |
| 03/24/2005 | US20050064276 Ink for forming catalyst layer, and electrode and membrane-electrode assembly using the same |
| 03/24/2005 | US20050064274 Low temperature alkaline fuel cell |
| 03/24/2005 | US20050064260 Membrane-electrode structure for solid polymer fuel cell |
| 03/24/2005 | US20050064259 Hydrogen diffusion electrode for protonic ceramic fuel cell |
| 03/24/2005 | US20050064256 Method of forming a package for MEMS-Based fuel cell |
| 03/24/2005 | US20050064096 Granulating in an inert atmosphere when making a composite particle containing an electrode active material, a conductive auxiliary agent, and a binder for sufficient dispersion and oxidation resistance; lithium batteries, capacitors; reliability, charge/discharge performance |
| 03/24/2005 | US20050063893 Graphitized particles were heated by a continuous electrothermal furnace treatment; oil absorption, sulfur-free, oxidation resistant; use in curing bladders in tire manufacture; increase fatigue life, thermal conductivity; food contact type, moisture cured polymer systems, zinc-carbon dry cell battery |
| 03/24/2005 | US20050063892 Thermally modified carbon blacks for various type applications and a process for producing same |
| 03/24/2005 | US20050061664 Interconnect supported electrolyzer assembly, preform and method of fabrication |
| 03/24/2005 | US20050061151 Fuel cell gas separator plate |
| 03/24/2005 | US20050061047 Lamination process and apparatus for alkali metals or alloys thereof |
| 03/24/2005 | US20050060876 Fuel cell and power chip technology |
| 03/24/2005 | DE19807192B4 Verfahren zum Herstellen eines Stromabnehmers und dessen Verwendung A method of manufacturing a current collector and the use thereof |
| 03/24/2005 | DE102004039117A1 Polymer electrolyte membrane fuel cell for recovering electrical energy from liquid fuels comprises an anode, a cathode, a polymer membrane, a gas diffusion medium and a bipolar plate formed as conical structures |
| 03/24/2005 | DE102004026746A1 Production of a thin film or powder array by liquid source misted chemical deposition comprises producing two or more types of metal precursor liquids; producing droplets; depositing the droplets on a substrate; and thermo-processing |
| 03/24/2005 | DE10152220B4 Lithiumbatterie Lithium battery |
| 03/24/2005 | CA2535853A1 Nonaqueous electrolyte secondary battery, carbon material for use therein, and precursor of said carbon material |
| 03/23/2005 | EP1517390A2 Membrane-electrode structure for solid polymer fuel cell |
| 03/23/2005 | EP1517386A2 Method for manufacturing of a rechargeable galvanic element and such an element |
| 03/23/2005 | EP1516893A1 Micelle-containing organic polymer, organic polymer porous material and porous carbon material |
| 03/23/2005 | EP1516383A2 Flow field plate geometries |
| 03/23/2005 | EP1516380A2 Vapor deposited catalysts and their use in fuel cells |
| 03/23/2005 | EP1516379A2 Carbon-carbon composite particles, their preparation and use therefore as negative electrode for li-ion batteries |
| 03/23/2005 | EP1516378A1 Process and apparatus for manufacturing lithium sheet |
| 03/23/2005 | EP1516377A2 Layered electrochemical cell and manufacturing method therefor |
| 03/23/2005 | EP1516376A1 Zinc air battery with acid electrolyte |
| 03/23/2005 | EP1515807A1 Conducting polymer-inorganic nanoparticle (cpin) nanoarrays and method of making same and a battery utilizing cpin nanoarrays |
| 03/23/2005 | CN1599118A Lithium/polyparrole secondary button cell and its preparation method |
| 03/23/2005 | CN1599117A Secondary cell |
| 03/23/2005 | CN1599116A Manufacturing method of electrochemical device |
| 03/23/2005 | CN1599109A Solid electrolyte, lithium-ion battery and method for producing lithium-ion battery |
| 03/23/2005 | CN1599108A Method for preparing catalytic film of hydrogen air fuel cell |
| 03/23/2005 | CN1599107A Preparation method of positive combination electrode for reducing negative difference effect of proton exchange film fuel cell |
| 03/23/2005 | CN1599106A Method for controlling separate-out hydrogen when preparing proton exchange film fuel cell electrode by electro-deposition method |
| 03/23/2005 | CN1599105A Vacuum sintering method of negative plate of nickel-hydrogen battery |
| 03/23/2005 | CN1599104A Method for producing balance together negative-positive plate of battery |
| 03/23/2005 | CN1599103A Method for preparing gradient covered LiNiO2 plus plate material for lithium ion battery |
| 03/23/2005 | CN1599102A Method for processing surface of natural griaphite for lithium ion battery |
| 03/23/2005 | CN1599101A Method of manufacturing nickle-cobalt-lithium oxide material for battery |
| 03/23/2005 | CN1599100A Manufacturing method of corrosion-resistance electrode for battery |
| 03/23/2005 | CN1599099A Negative electrode for a non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery using the same |
| 03/23/2005 | CN1599098A Electrode for non-aqueous secondary battery and non-aqueous secondary battery using the same |
| 03/23/2005 | CN1597502A Nanometer carbon and graphite carbon mixed material and its application in lithium ion battery |
| 03/23/2005 | CN1597104A Integral catalyst for preparation hydrogen by methyl alcohot reformation and its preparation method |
| 03/23/2005 | CN1194434C Carbon-bearing platinum-iron alloy electrocatalyst for PEM eletrolyte fuel cell and its preparing method |
| 03/23/2005 | CN1194433C Electrode for nanoqueous electrolyte battery |
| 03/23/2005 | CN1194432C Lithium ion cell cathode material and mfg, method thereof |
| 03/23/2005 | CN1194431C Prepn of composite negative-pole graphite material for lithium ion battery, negative pole and battery |
| 03/23/2005 | CN1194430C Prepn of high-rate lithium ion battery cathode material |
| 03/22/2005 | US6870725 Stable, no gas leakage, heat resistance, a compressive force is applied to capacitor by a cover outer package in a decompression state |
| 03/22/2005 | US6869731 An aqueous acid solution including a water-soluble N-containing heterocyclic compound for preventing the oxidation and degradation of electrode active materials; cycle durability; battery |
| 03/22/2005 | US6869730 Increasing the binder's adhesion and elasticity with latex and graphite, by using a water-soluble conductive polyaniline-based polymer |
| 03/22/2005 | US6869729 Cathode material is a thiophene based polymer with covalently linked sulfur species |
| 03/22/2005 | US6869728 Stacking thin metal sheets containing recesses and projections; embossing rotation rolling |
| 03/22/2005 | US6869727 Battery with high electrode interfacial surface area |
| 03/22/2005 | US6869724 Non-aqueous electrolyte secondary battery and positive electrode for the same |
| 03/22/2005 | US6869723 Nonaqueous-electrolyte secondary battery |
| 03/22/2005 | US6869722 Hybrid thin film/thick film solid oxide fuel cell and method of manufacturing the same |
| 03/22/2005 | US6869721 Forming a sheet of carbonaceous material, especially graphite fibers or carbon nanotubes, and forming a catalyst layer on the carbonaceous material by vapor deposition. |
| 03/22/2005 | US6869720 Method and apparatus for maintaining compression of the active area in an electrochemical cell |
| 03/22/2005 | US6869714 Electrode-membrane assembly and process for the preparation thereof |
| 03/22/2005 | US6869712 Ion exchange system structure with a microtextured surface, method of manufacture, and method of use thereof |
| 03/22/2005 | US6869710 Metal air cell system |
| 03/22/2005 | US6869704 Enhancement of electrochemical cell performance |
| 03/22/2005 | US6869547 Cubic spinel lithiated manganese oxide particles surface reacted with lithium or sodium carbonate forming Li2MnO3 or Na2MnO3 outer region; higher oxidation state of Mn ion is more stable |
| 03/22/2005 | US6869546 Carbon materials, electrodes and nonaqueous electrolyte secondary cells |
| 03/22/2005 | CA2216898C Improved additives for overcharge protection in non-aqueous rechargeable lithium batteries |
| 03/22/2005 | CA2160718C Electrocatalyst material comprising a platinum alloy on a conductive support |
| 03/19/2005 | CA2482061A1 Membrane-electrode structure for solid polymer fuel cell |
| 03/17/2005 | WO2005024988A2 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 |