| Patents for H01M 4 - Electrodes (97,472) |
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| 06/20/2007 | CN1322615C Doping and surface coating lithium nickel cobalt dioxide and its preparing method |
| 06/20/2007 | CN1322614C Macro-grain LiCoO2 of anode material for lithium ion cell and preparing process thereof |
| 06/20/2007 | CN1322613C Cathode material for alkaline secondary zinc electrode and its preparing method |
| 06/20/2007 | CN1322612C Positive electrode material for lithium secondary battery and lithium secondary battery using the same |
| 06/20/2007 | CN1322611C Electrode material for lithium secondary battery, electrode structure comprising the electrode material and secondary battery comprising the electrode structure |
| 06/20/2007 | CN1322610C Negative electrode active material of charging lithium cell and its preparing method |
| 06/20/2007 | CN1322609C Porous alkaline zinc/manganese oxide battery |
| 06/20/2007 | CN1322608C Process for preparing carbon electrode array with high surface area and high gap filling capacity |
| 06/20/2007 | CN1322607C Method for producing positive pole material-orthorhombic system LiMnO2 of lithium secondary battery |
| 06/20/2007 | CN1322606C Negative electrode for rechargeable lithium battery and rechargeable lithium battery comprising same |
| 06/20/2007 | CN1322605C Method of producing secondary battery anode material, and secondary battery |
| 06/19/2007 | US7232628 Optimised alkaline electrochemical cells |
| 06/19/2007 | US7232627 Electrode for solid polymer fuel cell |
| 06/19/2007 | US7232626 Planar electrochemical device assembly |
| 06/19/2007 | US7232624 Membrane and electrode assembly, production method of the same and fuel cell employing the same |
| 06/19/2007 | CA2433172C Membrane electrode assemblies for direct methanol fuel cells and methods for their production |
| 06/19/2007 | CA2287648C Electrodes de metal amorphe/verre metallique pour processus electrochimiques |
| 06/19/2007 | CA2171478C Lithium battery with electrodes containing carbon fibrils |
| 06/14/2007 | WO2007067526A2 DEPOSTION OF LiCoO2 |
| 06/14/2007 | WO2007067242A1 Stepped gradient fuel electrode and method for making the same |
| 06/14/2007 | WO2007066966A1 Electrode with enhanced safety and electrochemical device having the same |
| 06/14/2007 | WO2007066768A1 Separator for electrochemical device and method for producing same, and electrochemical device and method for manufacturing same |
| 06/14/2007 | WO2007066673A1 Graphite material, carbon material for battery electrode and battery |
| 06/14/2007 | WO2007066639A1 Lithium ion secondary battery |
| 06/14/2007 | WO2007066624A1 Rfid tag |
| 06/14/2007 | WO2007066581A1 Reaction method, metal oxide nanoparticles or carbon carrying the nanoparticles, obtained by the method, electrodes containing the carbon, and electrochemical devices with the electrodes |
| 06/14/2007 | WO2007065899A1 Bifunctional air electrode |
| 06/14/2007 | WO2007048142A9 Lithium ion batteries |
| 06/14/2007 | WO2007048142A2 Lithium ion batteries |
| 06/14/2007 | WO2007030816A3 Lithium secondary cell with high charge and discharge rate capability and low impedance growth |
| 06/14/2007 | WO2007011898A3 Apparatus and method for making thin-film batteries with soft and hard electrolyte layers |
| 06/14/2007 | US20070134558 Nonaqueous secondary cell |
| 06/14/2007 | US20070134557 Non-aqueous electrolyte additive for improving safety and lithium ion secondary battery comprising the same |
| 06/14/2007 | US20070134556 Positive/negative electrodes having collector (aluminum foil) and active material layers, and separator; puncture strength |
| 06/14/2007 | US20070134555 Conductive carbon nanotube (CNT) electrode materials comprising aligned CNT substrates coated with an electrically conducting polymer such as polypyrrole; high efficiency rechargeable batteries |
| 06/14/2007 | US20070134554 a core and a coating and/or being connected to each other by carbon cross-linking, the core of these particles containing at least one compound of formula LixM1-yM'y(XO4)n, in which x, y and n are numbers such as 0 <== x <== 2, 0 <== y <== 0.6 and 1 <== n <== 1.5, M is a transition metal, |
| 06/14/2007 | US20070134553 Negative electrode active material for battery, anode can for battery, zinc negative plate for battery, manganese dry battery and method for manufacturing same |
| 06/14/2007 | US20070134552 Multilayer ferritin array for bionanobattery |
| 06/14/2007 | US20070134549 Three-dimensional thin-film microbattery |
| 06/14/2007 | US20070134547 Battery cell with improved pressure relief vent |
| 06/14/2007 | US20070134545 Membrane electrode assembly for fuel cells and fabrication method thereof |
| 06/14/2007 | US20070134544 Hydrophobic catalyst layer for polymer electrolyte fuel cell and method of producing the same, and polymer electrolyte fuel cell and method of producing the same |
| 06/14/2007 | US20070134543 Stepped gradient fuel electrode and method for making the same |
| 06/14/2007 | US20070134533 Electrolyte membrane, electrode, and fuel cell |
| 06/14/2007 | US20070134531 Fuel cell and method for fabricating same |
| 06/14/2007 | US20070134496 Carbon nanotube-dispersed composite material, method for producing same and article same is applied to |
| 06/14/2007 | US20070134407 Fabrication methods for catalyst coated membranes |
| 06/14/2007 | US20070132143 Method and device for producing electrodes for batteries |
| 06/14/2007 | US20070131610 Membrane-based apparatus and associated method |
| 06/14/2007 | US20070131547 Enzyme electrode |
| 06/14/2007 | US20070131546 Enzyme electrode |
| 06/14/2007 | US20070131268 Power supply system and portable equipment using the same |
| 06/14/2007 | DE19814174B4 Kathode einer Feststoff-Oxidbrennstoffzelle und Feststoff-Oxidbrennstoffzelle Cathode of a solid oxide fuel cell and solid oxide fuel cell |
| 06/14/2007 | DE112005002020T5 Brennstoffzellensystem Fuel cell system |
| 06/14/2007 | DE102005059375A1 Vorrichtung und Verfahren zur Herstellung von Elektroden für Batterien Device and method for the production of electrodes for batteries |
| 06/14/2007 | DE102004036227B4 Kathoden für Lithium-Polymer-Batterien und Herstellungsverfahren dafür Cathodes for lithium-polymer batteries and manufacturing method thereof |
| 06/14/2007 | DE10118639B4 Verfahren zur kontinuierlichen Herstellung von Trilaminaten für Polymer-Lithium Batterien A process for the continuous production of Trilaminaten for polymer lithium batteries |
| 06/14/2007 | CA2629253A1 Bifunctional air electrode |
| 06/13/2007 | EP1796200A1 Bifunctional air electrode |
| 06/13/2007 | EP1796192A1 Solid oxide fuel cell module, fuel cell system using the same and manufacturing method thereof |
| 06/13/2007 | EP1796191A1 An improved process for the manufacture of strontium doped lanthanum manganite (LSM) ceramic powder suitable for solid oxide fuel cell (SOFC) applications |
| 06/13/2007 | EP1796190A1 Sandwich cathode electrochemical cell with wound electrode assembly |
| 06/13/2007 | EP1796189A2 New electrode materials with high surface conductivity |
| 06/13/2007 | EP1796188A1 Hydrogen storage electrode and nickel hydrogen battery |
| 06/13/2007 | EP1796187A1 Apparatus and procedure for the production of electrodes for batteries |
| 06/13/2007 | EP1796186A1 Battery and related method |
| 06/13/2007 | EP1794835A2 LOW TEMPERATURE Li/FeS<sb>2</sb> BATTERY |
| 06/13/2007 | EP1794834A2 Lithium ion secondary battery and a solid electrolyte thereof |
| 06/13/2007 | EP1794829A2 Improved lithium cell and method of forming same |
| 06/13/2007 | EP1794828A2 Composite negative electrode material, production method thereof, negative electrode and lithium-ion battery |
| 06/13/2007 | EP1794827A1 Methods for fabricating calcium zincate for negative electrodes |
| 06/13/2007 | EP1794826A1 Alkaline electrochemical cell |
| 06/13/2007 | EP1794088A1 Process for producing lithium transition metal oxides |
| 06/13/2007 | EP1794086A1 Powdered lithium transition metal oxide having doped interface layer and outer layer and method for preparation of the same |
| 06/13/2007 | EP1692739B1 Structures for gas diffusion materials and method for their fabrication |
| 06/13/2007 | CN2911976Y High efficiency environment protection accumulator |
| 06/13/2007 | CN2911972Y Composite fuel cell bipolar board |
| 06/13/2007 | CN2911971Y Pole piece roll baking rack for battery |
| 06/13/2007 | CN2911967Y Super-long standby battery |
| 06/13/2007 | CN1981406A 非水电解液二次电池以及非水电解液 The non-aqueous electrolyte secondary battery and a nonaqueous electrolyte |
| 06/13/2007 | CN1981404A Microfluidic biofuel cell |
| 06/13/2007 | CN1981399A Membrane electrode assembly for direct methanol fuel cells (dmfc) |
| 06/13/2007 | CN1981398A Gas diffusion electrodes, method for the production of gas diffusion electrodes, and fuel cells using said gas diffusion electrodes |
| 06/13/2007 | CN1981397A Gelling agent for alkaline battery and alkaline battery |
| 06/13/2007 | CN1981396A Positive electrode active material for lithium secondary battery and method for producing same |
| 06/13/2007 | CN1981394A 电化学电池 The electrochemical cell |
| 06/13/2007 | CN1981393A Negative electrode material for lithium secondary battery, its manufacturing method, negative electrode for the lithium secondary battery using it and the lithium secondary battery |
| 06/13/2007 | CN1979931A All-solid-state primary film battery and method of manufacturing the same |
| 06/13/2007 | CN1979930A Preparing method for noble metal catalyst for proton exchanging film fuel cell |
| 06/13/2007 | CN1979929A Lamina-structure lithium-contained composite metal oxide coated with carbon and use thereof |
| 06/13/2007 | CN1979928A Lithium-contained composite metal oxide material of lamina structure and use thereof |
| 06/13/2007 | CN1979927A Composite partile, nickel-hydrogen secondary cell negative-pole and cell and method for making same |
| 06/13/2007 | CN1979926A Nickel accumulator pole-piece whole-roll forming device |
| 06/13/2007 | CN1979925A Positive-pole base material capable of being ased for high-temp. nickel-hydrogen power cell and cell thereof |
| 06/13/2007 | CN1979924A Method for cutting lithium ion cell pole piece |
| 06/13/2007 | CN1979923A Cell positive pole and lithium ion cell using said positive pole and method for making them |
| 06/13/2007 | CN1978524A Method for preparing lithium titanate and lithium titanate/polyacene complex for quick-charged cell material |
| 06/13/2007 | CN1321477C Lithium ion secondary cell |
| 06/13/2007 | CN1321474C Method for manufacturing electrode of fuel cell and electrode of fuel cell |
| 06/13/2007 | CN1321473C Lithium cell utilizing foamed nickel material as current-collecting body and producing method thereof |