| Patents for H01M 4 - Electrodes (97,472) |
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| 12/17/2009 | US20090311568 Catalyst layer, membrane electrode assembly, fuel cell, and method for manufacturing catalyst layer |
| 12/17/2009 | US20090311567 Hydrogels for aqueous lithium/air battery cells |
| 12/17/2009 | US20090309072 Bacterial cellulose film and carbon nanotubes-like thin film structures developed from bacterial cellulose |
| 12/17/2009 | US20090309063 Island-Covered Lithium Cobaltite Oxides |
| 12/17/2009 | US20090309062 Lithium composite metal oxide |
| 12/17/2009 | US20090307896 Electrochemical Apparatus With Barrier Layer Protected Substrate |
| 12/17/2009 | US20090307895 Electrochemical Apparatus With Barrier Layer Protected Substrate |
| 12/17/2009 | DE112008000381T5 Ionenleitfähige Zusammensetzung, ionenleitfähige Folie, die diese enthält, Elektrodenkatalysator-Material und eine Brennstoffzelle The ion-conductive composition, ion-conductive film, containing the same electrode catalyst and a fuel cell material |
| 12/17/2009 | DE112006002287B4 Poroser Katalysatorträger, Brennstoffelektrode, Brennstoffzelle und Verfahren zum Herstellen eines porösen Katalysatorträgers Of porous catalyst support, fuel electrode, the fuel cell and method for manufacturing a porous catalyst support |
| 12/17/2009 | DE102008028552A1 Gasdiffusionselektroden mit funktionalisierten Nanopartikeln Gas diffusion electrodes with functionalized nanoparticles |
| 12/17/2009 | DE102008002457A1 Verwendung eines protonenleitfähigkeitverleihenden Materials bei der Herstellung von Brennstoffzellen Use of proton conductivity imparting material in the production of fuel cells |
| 12/17/2009 | DE102008002390A1 Elektrode für ein galvanisches Element An electrode for an galvanic cell |
| 12/17/2009 | CA2725827A1 Controllable synthesis of porous carbon spheres, and electrochemical applications thereof |
| 12/16/2009 | EP2133949A1 Electrolyte for fuel cell, electrolyte membrane for fuel cell, binder for fuel cell, membrane electrode assembly for fuel cell, and fuel cell |
| 12/16/2009 | EP2133946A1 Fuel cell |
| 12/16/2009 | EP2133945A1 Electrode catalyst composition, electrode, and fuel cell and membrane-electrode assembly each comprising the electrode |
| 12/16/2009 | EP2133944A1 Electrode catalyst composition, method for production thereof, electrode, and fuel cell and membrane-electrode assembly each comprising the electrode |
| 12/16/2009 | EP2133943A1 Process for producing electrode catalyst for fuel cell |
| 12/16/2009 | EP2133942A1 Secondary battery and method for manufacturing secondary battery |
| 12/16/2009 | EP2133145A1 Electrode catalyst for fuel cell |
| 12/16/2009 | EP2132817A1 Process for the preparation of electrodes for use in a fuel cell |
| 12/16/2009 | EP2132813A1 Electrode for a battery, a plug for an electrode and a battery comprising the same |
| 12/16/2009 | EP2132812A1 Electrodes with raised patterns |
| 12/16/2009 | EP2132811A1 High discharge rate batteries |
| 12/16/2009 | EP2132810A1 Multi-layer positive electrode structures having a silver-containing layer for miniature cells |
| 12/16/2009 | EP2132809A1 Alkaline electrochemical cell |
| 12/16/2009 | EP2132806A2 Deposited microarchitectured battery and manufacturing method |
| 12/16/2009 | EP2132136A2 Functionalization of nanoscale articles including nanotubes and fullerenes |
| 12/16/2009 | EP1001477B1 Solid electrolytic secondary battery |
| 12/16/2009 | EP0986118B1 Method for producing electrode for non-aqueous electrolyte battery |
| 12/16/2009 | CN201364923Y Cylindrical lithium battery cathode piece structure |
| 12/16/2009 | CN201364922Y Lithium battery anode piece structure |
| 12/16/2009 | CN101606269A Secondary battery comprising ternary eutectic mixtures and preparation method thereof |
| 12/16/2009 | CN101606258A Electrode binder, electrode, membrane-electrode assembly, and solid polymer fuel cell |
| 12/16/2009 | CN101606256A Ion conductive composition, ion conductive film containing the same, electrode catalyst material, and fuel cell |
| 12/16/2009 | CN101606254A 燃料电池 Fuel Cell |
| 12/16/2009 | CN101606253A Oxynitride-based electrode active materials for secondary electrochemical cells |
| 12/16/2009 | CN101606252A Porous silicon-containing carbon-based composite material, electrode composed of the same and battery |
| 12/16/2009 | CN101605722A Synthesis of crystalline nanometric LiFeMPO4 |
| 12/16/2009 | CN101604765A Lithium-ion secondary battery with steel shell as cathode and manufacturing method thereof |
| 12/16/2009 | CN101604763A Narrow type lithium-ion battery and manufacturing process thereof |
| 12/16/2009 | CN101604762A Anode and secondary battery |
| 12/16/2009 | CN101604756A Bipolar plate and fuel cell |
| 12/16/2009 | CN101604755A Lead-acid battery grid |
| 12/16/2009 | CN101604754A Pb-Sb grid material for storage battery |
| 12/16/2009 | CN101604753A Carbon-silicon composite material, preparation method and application thereof |
| 12/16/2009 | CN101604752A Phosphorus/carbon composite negative electrode material of lithium ion battery and preparation method thereof |
| 12/16/2009 | CN101604751A Sagger for producing positive pole active material of lithium ion battery and producing method thereof |
| 12/16/2009 | CN101604750A Preparation method of negative electrode material of lithium ion battery |
| 12/16/2009 | CN101604749A Method for improving electric conductivity of lithium iron phosphate battery anode material |
| 12/16/2009 | CN101604748A Method for the preparation of high rate lithium ion capacitor battery cathode material by pyrolyzing asphalt at low temperature to cover graphite |
| 12/16/2009 | CN101604747A Preparation method of lithium iron phosphate anode material |
| 12/16/2009 | CN101604746A Electrode with porous protective film , nonaqueous electrolyte secondary battery, and method for manufacturing electrode with porous protective film |
| 12/16/2009 | CN101604745A Silicate positive electrode material for lithium ion power battery, preparation method thereof and lithium ion power battery |
| 12/16/2009 | CN101604744A Positive pole of lithium manganese battery |
| 12/16/2009 | CN101604743A Lithium ion battery composite cathode material and preparation method |
| 12/16/2009 | CN101604742A Graphite water-base cathode formula and preparation method thereof |
| 12/16/2009 | CN101604741A Water-base anode formula of lithium iron phosphate dynamic battery and preparation method thereof |
| 12/16/2009 | CN101604740A Battery pole piece and battery thereof |
| 12/16/2009 | CN101601997A Catalyst for hydrogen production by self-heating reforming of methanol and preparation method thereof |
| 12/16/2009 | CN100570942C Fuel cell modular structure |
| 12/16/2009 | CN100570941C Electrochemical battery system |
| 12/16/2009 | CN100570935C Membrane electrode assembly for direct methanol fuel cells (DMFC) |
| 12/16/2009 | CN100570932C Electrode for fuel cell, membrane-electrode assembly and fuel cell system |
| 12/16/2009 | CN100570931C Method for improving lithium ion battery anode material LiFePO4/C tap density |
| 12/16/2009 | CN100570930C Lithium iron phosphate preparation method |
| 12/16/2009 | CN100570929C Anode and battery using the same |
| 12/16/2009 | CN100570902C Dye sensitization nanocrystalline thin-film solar cell high pore space flexible carbon to electric pole and preparation method thereof |
| 12/16/2009 | CN100570777C Method of manufacturing electrode for electrochemical capacitor and apparatus for manufacturing the same |
| 12/15/2009 | US7632779 Removing silver from a gold-silver alloy by immersion in an acidic solution to form a nanoporous structure; electrodepositing a thin film of copper, silver or lead on the surfaces and within the pores; replacing by platinum load; low noble metal loading; strong toxic resistance; durability; stability |
| 12/15/2009 | US7632607 Negative electrode for battery and battery using the same |
| 12/15/2009 | US7632606 Anode, cathode layer; winding around separator |
| 12/15/2009 | US7632605 in the seal area and the current collector area, has a layer of an alloy comprising copper, tin and zinc; reduces hydrogen gassing within the cell and no added mercury; environmentally friendly, leakage resistance; electrochemical battery cell |
| 12/15/2009 | US7632604 Energy storage device and method |
| 12/15/2009 | US7632602 Thin film buried anode battery |
| 12/15/2009 | US7632601 alloys; fuel cells |
| 12/15/2009 | US7632600 Enzyme electrode and method of producing the same |
| 12/15/2009 | US7632588 Electrochemical cell having gas flow channels surrounded by solid electrolyte and interconnector |
| 12/15/2009 | US7632587 Electrochemical cells having current-carrying structures underlying electrochemical reaction layers |
| 12/15/2009 | US7632586 Solid oxide fuel cell positive electrode—electrolyte—negative electrode |
| 12/15/2009 | US7632585 Battery having fluid regulator with pressure equalization |
| 12/15/2009 | US7632569 Array of fullerene nanotubes |
| 12/15/2009 | US7632317 Method for making a battery |
| 12/15/2009 | CA2362638C Hydrogen storage metal alloy and production thereof |
| 12/15/2009 | CA2340482C Nonaqueous electrolyte secondary cells |
| 12/15/2009 | CA2311171C Process for preparing metal powders, metal powders thus prepared, and compacts containing said powders |
| 12/10/2009 | WO2009149195A1 Alkaline membrane fuel cells and apparatus and methods for supplying water thereto |
| 12/10/2009 | WO2009149006A1 Alkaline batteries |
| 12/10/2009 | WO2009148971A2 Electrochemical cells with ionic liquid electrolyte |
| 12/10/2009 | WO2009148890A1 Metal oxide negative electrodes for lithium-ion electrochemical cells and batteries |
| 12/10/2009 | WO2009148727A1 Lithium primary cells |
| 12/10/2009 | WO2009148567A2 Methods for diminishing or preventing the deposition of a metal oxide on an electrode surface |
| 12/10/2009 | WO2009148175A1 Polymer electrolyte, crosslinked polymer electrolyte, polymer electrolyte membrane and use of the same |
| 12/10/2009 | WO2009148116A1 Carbon catalyst, method for producing carbon catalyst, fuel cell, electricity storage device, and use of carbon catalyst |
| 12/10/2009 | WO2009148115A1 Carbon catalyst, method for producing carbon catalyst, fuel cell, electricity storage device, and use of carbon catalyst |
| 12/10/2009 | WO2009148114A1 Carbon catalyst, process for producing carbon catalyst, membrane electrode assembly, and fuel cell |
| 12/10/2009 | WO2009148112A1 Magnesium ion-containing nonaqueous electrolyte solution and electrochemical device using the same |
| 12/10/2009 | WO2009148111A1 Catalyst and method for producing the same, membrane electrode assembly and method for producing the same, fuel cell member and method for producing the same, fuel cell, and electricity storage device |
| 12/10/2009 | WO2009148051A1 Method for producing ion conductivity-imparting agent for catalyst electrode layer of anion-exchange membrane fuel cell |
| 12/10/2009 | WO2009147994A1 Membrane electrode assembly and fuel cell |