| Patents for H01M 4 - Electrodes (97,472) |
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| 04/15/2009 | CN101409342A Method for preparing composite anode material |
| 04/15/2009 | CN101409341A Method for preparing lithium titanate cathode material of lithium ion battery |
| 04/15/2009 | CN101409340A Heat-treatment method for magnesium power cell anode sheet material |
| 04/15/2009 | CN101409338A Lithium ion battery cathode, preparation method thereof and lithium ion battery applying the same |
| 04/15/2009 | CN101409337A Lithium ion battery cathode, preparation method thereof and lithium ion battery applying the same |
| 04/15/2009 | CN101409336A Composite electrode and preparation method thereof |
| 04/15/2009 | CN101407318A Method for preparing active substance lithium iron phosphate for lithium ion secondary battery anode |
| 04/15/2009 | CN101406851A Mesoporous carbon composite containing carbon nanotube |
| 04/15/2009 | CN101406850A Method for preparing phosphorus-ordered mesoporous carbon carrier and fuel-cell catalyst containing the carrier |
| 04/15/2009 | CN101406833A Method for preparing direct methanol fuel cell carbon-carried Pt-based catalyst |
| 04/15/2009 | CN100479257C Electrolyte for lithium ion secondary battery and lithium ion secondary battery including the same |
| 04/15/2009 | CN100479251C Flat pole supporting solid oxide fuel battery |
| 04/15/2009 | CN100479247C Inorganic proton exchange film for fuel cell and method for making same |
| 04/15/2009 | CN100479246C Dual-electrode plate for Ti3SiC2/graphite proton exchange film fuel battery and its preparing method |
| 04/15/2009 | CN100479245C Prepartion method of anode supported compound membrane of solid electrolyte in mesothermal fuel cell of soild oxide |
| 04/15/2009 | CN100479244C A fuel battery flow guiding polarized plate without water blockage |
| 04/15/2009 | CN100479240C Fuel cell, membrane electrode assembly, catalyst used therefor, and method of producing catalyst |
| 04/15/2009 | CN100479239C Composite material of fuel cell dual-electrode plates and manufacturing method thereof |
| 04/15/2009 | CN100479238C Hybrid membrane-electrode assembly comprising minimum interface resistance, and manufacturing method thereof |
| 04/15/2009 | CN100479237C MEA with catalyst for oxidation of carbon monoxide |
| 04/15/2009 | CN100479236C Alkaline storage battery |
| 04/15/2009 | CN100479235C Method for processing negative plate of nickel-hydrogen battery |
| 04/15/2009 | CN100479234C Electrode for electrochemical cell, method of manufacturing the same, and electrochemical cell including the electrode |
| 04/15/2009 | CN100479233C Anode, lithium secondary battery including said anode and their preparing method |
| 04/15/2009 | CN100479232C Electrode assembly and lithium ion secondary battery using the same |
| 04/15/2009 | CN100479231C Anode and battery |
| 04/15/2009 | CN100479068C Proton conductor and electrochemical device using the same |
| 04/15/2009 | CN100478274C Microwave process of ferrous lithium phosphate with ferric phosphate |
| 04/14/2009 | US7517832 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 |
| 04/14/2009 | US7517614 mixing SiO2, Si with MgO or CaO or mixture, heating to form mixed oxide, quenching, chemical vapor deposition of mixed oxide on amorphous or crystalline carbon to form negative active material |
| 04/14/2009 | US7517613 Superior cycle life and safety and reduced internal resistance of the battery at low temperature; layered structured complex of a mixed oxide of lithuim, manganese, nickel and cobalt |
| 04/14/2009 | US7517612 High charging, discharging cycle stability; electrolyte mixture of lithium compound , solvent and disulfide ether compound |
| 04/14/2009 | US7517606 Fuel cells and batteries including metal-carbon composite powders |
| 04/14/2009 | US7517466 Method for manufacturing porous structure and method for forming pattern |
| 04/14/2009 | US7517370 Mixing particles of tetrabasic lead sulfate with lead oxide; milling |
| 04/14/2009 | CA2555086C Method and apparatus for forming catalyst layer on base constituting membrane electrode assembly |
| 04/14/2009 | CA2339617C Compositions suitable for electrochemical cells |
| 04/14/2009 | CA2235884C Ultra-thin solid lithium batteries and manufacturing process |
| 04/09/2009 | WO2009046382A2 Nanoparticle coated electrode and method of manufacture |
| 04/09/2009 | WO2009046031A1 Tin and tin-zinc plated substrates to improve ni-zn cell performance |
| 04/09/2009 | WO2009045766A1 Method of making cathode compositions |
| 04/09/2009 | WO2009045756A2 Sintered cathode compositions |
| 04/09/2009 | WO2009044789A1 Artificial graphite for negative electrode of lithium ion secondary battery, and method for production thereof |
| 04/09/2009 | WO2009044587A1 Method for production of electrode catalyst for fuel cell |
| 04/09/2009 | WO2009044144A2 Method of manufacture of an electrode for a fuel cell |
| 04/09/2009 | WO2009043730A2 Process for the preparation of crystalline lithium-, vanadium- and phosphate-comprising materials |
| 04/09/2009 | WO2009043729A2 Process for the preparation of porous lithium-, vanadium and phosphate-comprising materials |
| 04/09/2009 | WO2009043585A1 Assembly of nanotube encapsulated nanofibers nanostructure materials |
| 04/09/2009 | WO2009020558A3 Chemically sintered composite electrodes and manufacturing processes |
| 04/09/2009 | WO2009010840A3 Fuel cell |
| 04/09/2009 | WO2008122711A3 Novel materials including elements of group 14 |
| 04/09/2009 | WO2008118139A3 Catalytic oxide anodes for high temperature fuel cells |
| 04/09/2009 | WO2008057068A3 Micro-aluminum galvanic cells and methods for constructing the same |
| 04/09/2009 | WO2008051280A3 Electrode substrate for electrochemical cell from carbon and cross-linkable resin fibers |
| 04/09/2009 | WO2007053155A3 High power density supercapacitors with carbon nanotube electrodes |
| 04/09/2009 | WO2006115688A3 Diffusion media, fuel cells, and fuel cell powered systems |
| 04/09/2009 | WO2006113179A3 Self-supporting ceramic membranes and electrochemical cells and electrochemical cell stacks including the same |
| 04/09/2009 | WO2006065605A3 Long life lithium batteries with stabilized electrodes |
| 04/09/2009 | WO2006045076A3 Virus scaffold for self-assembled, flexible and light lithium battery |
| 04/09/2009 | WO2005122299A3 Proton exchange membrane fuel cell with non-noble metal catalysts |
| 04/09/2009 | US20090092903 Low Cost Solid State Rechargeable Battery and Method of Manufacturing Same |
| 04/09/2009 | US20090092902 Plastic crystal electrolyte for lithium batteries |
| 04/09/2009 | US20090092901 Ti-ni alloy-ni sulfide element for combined current collector-electrode |
| 04/09/2009 | US20090092900 Heat-resistant insulating layer-provided separator and non-aqueous electrolyte secondary battery |
| 04/09/2009 | US20090092892 Anode and method of manufacturing the same, and battery and method of manufacturing the same |
| 04/09/2009 | US20090092889 Lithium secondary battery |
| 04/09/2009 | US20090092888 Electrode catalyst for fuel cell and production process of the same |
| 04/09/2009 | US20090092887 Nanoparticle coated electrode and method of manufacture |
| 04/09/2009 | US20090092882 Fuel cell with flow-through porous electrodes |
| 04/09/2009 | US20090090640 Process for producing carbon anode compositions for lithium ion batteries |
| 04/09/2009 | US20090090636 Tin and tin-zinc plated substrates to improve ni-zn cell performance |
| 04/09/2009 | DE19958959B4 Brennstoffzellenelektrode und Verfahren zur Herstellung einer Brennstoffzellenelektrode Fuel cell electrode and method of manufacturing a fuel cell electrode |
| 04/09/2009 | DE112007000134T5 Brennstoffzellenkomponente, poröser Körper für eine Brennstoffzelle, und Verfahren zum Herstellen einer Brennstoffzellenkomponente Fuel cell component, porous body for a fuel cell, and method for producing a fuel cell component |
| 04/09/2009 | DE112006000396B4 Oxidationsbeständige Elektrode für Brennstoffzelle An oxidation resistant electrode for fuel cell |
| 04/09/2009 | CA2701227A1 Method of manufacture of an electrode for a fuel cell |
| 04/09/2009 | CA2701145A1 Process for the preparation of crystalline lithium-, vanadium- and phosphate-comprising materials |
| 04/09/2009 | CA2701144A1 Process for the preparation of porous lithium-, vanadium and phosphate-comprising materials |
| 04/08/2009 | EP2045867A1 Lithium secondary battery |
| 04/08/2009 | EP2045866A1 Secondary battery |
| 04/08/2009 | EP2045859A1 Method for manufacturing electrode catalyst for fuel cell, electrode catalyst for fuel cell, and solid polymer electrolyte fuel cell comprising the same |
| 04/08/2009 | EP2045858A1 A novel synergistic process and recipe for fabrication of a high integrity membrane electrode assembly of solid oxide fuel cell |
| 04/08/2009 | EP2045857A1 Positive electrode for an electrochemical generator with an alkaline electrolyte |
| 04/08/2009 | EP2045856A1 Alkaline storage battery system |
| 04/08/2009 | EP2045855A1 Alkaline storage battery system |
| 04/08/2009 | EP2045213A1 Assembly of nanotube encapsulated nanofibers nanostructure materials |
| 04/08/2009 | EP2044647A1 Redox couples, compositions and uses thereof |
| 04/08/2009 | EP2044642A1 Method and apparatus for solid-state microbattery photolithographic manufacture, singulation and passivation |
| 04/08/2009 | EP2044641A1 A solid oxide fuel cell module with multilayered anode |
| 04/08/2009 | EP2044640A2 Electrochemical catalysts |
| 04/08/2009 | EP2044639A2 Batteries, electrodes for batteries, and methods of their manufacture |
| 04/08/2009 | EP2043950A2 Synthesis of high surface area nanogrystalline materials useful in battery applications |
| 04/08/2009 | EP2043782A1 Method of forming supported nanoparticle catalysts |
| 04/08/2009 | EP1929563A4 Electrolyte sheet with a corrugation pattern |
| 04/08/2009 | EP1755847B1 Manufacturing method and a jig for use in the manufacturing method |
| 04/08/2009 | CN201219118Y Pole group fixing clamper for assembling battery |
| 04/08/2009 | CN201217100Y Rolling cut tool bit for pole piece |
| 04/08/2009 | CN101405912A Stabilized nonaqueous electrolytes for rechargeable batteries |
| 04/08/2009 | CN101405908A Fuel cell with electrode having an electrically conductive nano-column and production method thereof |
| 04/08/2009 | CN101405901A Fuel cells |
| 04/08/2009 | CN101405900A Electrode for electrochemical cell operating with high differential pressure difference, procedure for the manufacturing of such electrode and electrochemical cell for the use of such electrode |