| Patents for H01M 4 - Electrodes (97,472) |
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| 02/28/2008 | US20080050635 Separator for Fuel Cell with Austenitic Stainless Steel Substrate |
| 02/28/2008 | US20080050633 Membrane electrode assembly for fuel cell and fuel cell employing the same |
| 02/28/2008 | US20080050631 an antioxidant residing in or contacting an electrode functions as a catalyst for promoting a reaction of four-electron reduction of O2, allowing for a reduced amount of platinum to be in electrode; N-hydroxy succinic acid imide, N-hydroxy hexahydrophthalimide antioxidant; prevention of polymer membrane |
| 02/28/2008 | US20080050578 Beam insulating material |
| 02/28/2008 | US20080048615 Electrochemical Cell |
| 02/28/2008 | DE112006000396T5 Oxidationsbeständige Elektrode für Brennstoffzelle An oxidation resistant electrode for fuel cell |
| 02/28/2008 | CA2663467A1 Fuel cell, fuel cell stack, and fuel cell apparatus |
| 02/28/2008 | CA2661453A1 Lithium insertion electrode materials based on orthosilicates derivatives |
| 02/27/2008 | EP1892790A1 Lithium secondary battery |
| 02/27/2008 | EP1892788A1 All-solid battery element |
| 02/27/2008 | EP1892780A2 Copper-manganese mixed oxide cathode material for use in alkaline cells having high capacity |
| 02/27/2008 | EP1892778A1 Manganese dry cell |
| 02/27/2008 | EP1892220A1 Nickel hydroxide powder, nickel oxyhydroxide powder, method for producing these and alkaline dry battery |
| 02/27/2008 | EP1892215A1 Hydrogen production apparatus, and making use of the same, fuel cell power generator, electric vehicle, submersible ship and hydrogen supply system |
| 02/27/2008 | EP1891696A1 Process for recycling components of a pem fuel cell membrane electrode assembly |
| 02/27/2008 | EP1891694A2 Electrochemical apparatus with barrier layer protected substrate |
| 02/27/2008 | EP1771899B1 Method of producing a lithium-bearing electrode |
| 02/27/2008 | CN201029100Y Powder sweeping device of electrode piece roller press |
| 02/27/2008 | CN101133513A Nonaqueous electrolyte secondary battery |
| 02/27/2008 | CN101132081A Rechargeable No.5 battery containing lithium |
| 02/27/2008 | CN101132080A Rechargeable No.1 battery containing lithium |
| 02/27/2008 | CN101132079A Rechargeable No.2 battery containing lithium |
| 02/27/2008 | CN101132078A Rechargeable No.7 battery containing lithium |
| 02/27/2008 | CN101132077A Automatic assembly method and system for swing lever type positive and negative electrode pieces |
| 02/27/2008 | CN101132074A Design for collecting plate of integrated fuel cell |
| 02/27/2008 | CN101132073A Pipe-line design for fully using space of integrated fuel cell pile |
| 02/27/2008 | CN101132069A Method for manufacturing carbon-carrying platinum-ruthenium alloy electrode doped with rare earth elements of La series |
| 02/27/2008 | CN101132068A Activation method for membrane electrode of fuel cell |
| 02/27/2008 | CN101132067A Composite material of fuel cell dual-electrode plates and manufacturing method thereof |
| 02/27/2008 | CN101132066A Zinc cathode and secondary zinc-nickel battery with it and their manufacturing method |
| 02/27/2008 | CN101132065A Lead-acid accumulator anode lead plaster |
| 02/27/2008 | CN101132064A Lithium/pyrite battery |
| 02/27/2008 | CN101132063A Method for manufacturing plastic electrode plate of lithium ion secondary battery |
| 02/27/2008 | CN101132062A Electrode slurry preparing method |
| 02/27/2008 | CN101130845A Rare earth hydrogen storage alloy containing Mg and preparing method thereof |
| 02/27/2008 | CN101130583A Synthesis of organic free radical polyalcohol PTMA anode material of lithium secondary battery and uses of the same |
| 02/27/2008 | CN101130164A Method for producing direct methanol fuel cell positive pole catalysts |
| 02/27/2008 | CN100372165C Coiled lead-acid battery with lead foam negative electrode grid and preparing method thereof |
| 02/27/2008 | CN100372160C Fuel cell electrode and membrane-electrode assembly and fuel cell system |
| 02/27/2008 | CN100372159C Cathode material of alkaline battery |
| 02/27/2008 | CN100372158C Sodium ion batteries |
| 02/27/2008 | CN100372157C AB5 type negative pole hydrogen-storage material |
| 02/27/2008 | CN100372156C Improvement of accumulator plate non-welding formation device and its formation method |
| 02/27/2008 | CN100372155C Production method of positive active material of lithium battery |
| 02/27/2008 | CN100372154C Bipolar electrode of accumulator |
| 02/27/2008 | CN100372153C Electrode for lithium cell and lithium secondary cell |
| 02/27/2008 | CN100371411C Adhesive combination and membrane electrode assembly of fuel cell and preparation method thereof |
| 02/27/2008 | CN100371256C Synthesis of series nanometer lithium and manganese oxide for lithium ion battery |
| 02/27/2008 | CN100371254C Boron-substituted lithium compounds, active electrode materials, batteries and electrochrome devices |
| 02/27/2008 | CN100371239C Method for preparing high density lithium ferric phosphate by microwave heating |
| 02/27/2008 | CN100371098C Production method for metal lithium bands |
| 02/26/2008 | US7337010 Medical device having lithium-ion battery |
| 02/26/2008 | US7335448 Lithium ion secondary battery |
| 02/26/2008 | US7335447 Graphite particles and lithium secondary battery using the same as negative electrode |
| 02/26/2008 | US7335446 Non-aqueous electrolyte secondary battery |
| 02/26/2008 | US7335445 Positive electrode active material for alkaline storage battery, positive electrode and alkaline storage battery |
| 02/26/2008 | US7335444 Positive electrode active material for a secondary battery, secondary battery and process of manufacturing positive electrode active material for a secondary battery |
| 02/26/2008 | US7335440 Lithium-limited anode subassembly with solid anode current collector and spacer |
| 02/26/2008 | US7335438 Bipolar plate and fuel cell including the same |
| 02/26/2008 | US7335436 Proton exchange membrane fuel cell stack |
| 02/26/2008 | US7335321 Self-supporting layer comprising a heterogeneous mixture of a matrix polymer or precursor thereof and plasticizer; and solid body electrolyte consisting of salts and minerals of lithium, and/or synthetic lithium salts including titanium ions or phosphate groups; lithium batteries, storage stability |
| 02/21/2008 | WO2008021961A2 High performance anode material for lithium-ion battery |
| 02/21/2008 | WO2008021799A1 Alkaline cell with nickel oxyhydroxide cathode and zinc anode |
| 02/21/2008 | WO2008020850A1 Battery including electrically conductive phosphate glass components |
| 02/21/2008 | WO2008020620A1 Negative electrode active material for lithium ion secondary battery, method for producing the same, negative electrode for lithium ion secondary battery using the same, and lithium ion secondary battery |
| 02/21/2008 | US20080044736 Lithium Ion Secondary Battery |
| 02/21/2008 | US20080044733 Lithium Ion Secondary Battery and Method for Producing the Same |
| 02/21/2008 | US20080044732 Nanostructured Electrode for a Microbattery |
| 02/21/2008 | US20080044730 Alkaline battery |
| 02/21/2008 | US20080044729 Electrochemical Cell Having "In Situ Generated" Component |
| 02/21/2008 | US20080044728 anode comprising a current collector and LiCoO2 as first active material; cathode comprising a current collector and lithium titanate as second active material; third active material is LiMn2O4; exhibits charging and discharging capacity below a corrosion potential of current collector of cathode |
| 02/21/2008 | US20080044727 Process for production of active material and electrode, active material, and electrode |
| 02/21/2008 | US20080044722 Fuel cell with carbon nanotube diffusion element and methods of manufacture and use |
| 02/21/2008 | US20080044721 Miniature biological fuel cell that is operational under physiological conditions, and associated devices and methods |
| 02/21/2008 | US20080044720 Membrane electrode assembly having porous electrode layers, manufacturing method thereof, and electrochemical cell comprising the same |
| 02/21/2008 | US20080044719 Platinum-copper-titanium fuel cell catalyst |
| 02/21/2008 | US20080044706 Fuel Cell Production Method And Fuel Cell |
| 02/21/2008 | US20080044697 Catalyst for fuel cell, membrane-electrode assembly, method of manufacturing the assembly, and fuel cell using the assembly |
| 02/21/2008 | US20080044692 Method for in situ immobilization of water-soluble nanodispersed metal oxide colloids |
| 02/21/2008 | US20080044656 Carbonaceous composite particles and uses and preparation of the same |
| 02/21/2008 | DE112006000326T5 Elektrodenmaterial mit verbesserten Ionen-Transport-Eigenschaften Electrode material with improved ion transport properties |
| 02/21/2008 | DE102006038555A1 Starter battery for e.g. motor vehicle, has palladium metal hydride positive electrode, silicon hydride negative electrode, and cells separated by isolator, where individual cells contain nitric acid and battery contains distilled water |
| 02/20/2008 | EP1890351A1 Membrane electrode assembly and direct liquid fuel type fuel cell |
| 02/20/2008 | EP1890350A2 The manufacturing method of active materials for the positive electrode in alkaline storage batteries |
| 02/20/2008 | EP1890349A2 Electrolytic manganese dioxide, positive electrode active material, and battery |
| 02/20/2008 | EP1890348A1 Electrode for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery, and automobile, power tool or stationary device equipped with same |
| 02/20/2008 | EP1889317A2 Electrocatalysts and additives for the oxidation of solid fuels |
| 02/20/2008 | EP1889315A2 Textile derived solid oxide fuel cell system |
| 02/20/2008 | EP1889314A2 Lithium rechargeable electrochemical cell |
| 02/20/2008 | EP1889313A2 High voltage and high specific capacity dual intercalating electrode li-ion batteries |
| 02/20/2008 | EP1889312A2 Alloyed zinc powders for alkaline batteries with particles pierced with at least one hole |
| 02/20/2008 | EP1889311A1 Safety-improved electrode by introducing crosslinkable polymer and electrochemical device comprising the same |
| 02/20/2008 | EP1889270A1 Method for producing electrode for electrochemical element and method for producing electrochemical element with the electrode |
| 02/20/2008 | CN101128954A Lithium sulphide battery and method of producing the same |
| 02/20/2008 | CN101128951A Catalyst for fuel cell, membrane electrode assembly, and solid polymer electrolyte fuel cell |
| 02/20/2008 | CN101128950A Method for making a composite electrode material |
| 02/20/2008 | CN101128949A Secondary battery of improved lithium ion mobility and cell capacity |
| 02/20/2008 | CN101127406A Using sacrificial material to mitigate catalyst support corrosion in fuel cell electrode |
| 02/20/2008 | CN101127404A Localized deactivation of a membrane |
| 02/20/2008 | CN101127401A (composite) membranes of solid polyelectrolytes bearing phosphoric acid groups and processes for their production |