| Patents for H01M 4 - Electrodes (97,472) |
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| 08/13/2009 | US20090202899 Electrical apparatus with integral thin film solid state battery and methods of manufacture |
| 08/13/2009 | US20090202892 Nonaqueous-electrolyte battery and battery assembly |
| 08/13/2009 | US20090202888 Polymer electrolyte emulsion and use thereof |
| 08/13/2009 | US20090202886 Micro fuel cell architecture |
| 08/13/2009 | US20090202885 Process to prepare the self-stand electrode using porous supporter of electrode catalyst for fuel cell, a membrane electrode assembly comprising the same |
| 08/13/2009 | US20090202882 Polymer electrolyte fuel cell and fuel cell system including the same |
| 08/13/2009 | US20090202869 Carbon particle having deposited fine particles, process for producing the same, and electrode for fuel cell |
| 08/13/2009 | US20090202707 Method and apparatus for applying electrode mixture paste |
| 08/13/2009 | US20090200913 Electrode, method of preparing the same, and electronic device including the electrode |
| 08/13/2009 | US20090200510 Method of manufacturing cathode active material |
| 08/13/2009 | US20090200509 Active material, electrode, and methods of manufacture thereof |
| 08/13/2009 | US20090200508 Lithium Nickel Manganese Cobalt Composite Oxide and Lithium Rechargeable Battery |
| 08/13/2009 | US20090199394 Flexible Cathodes |
| 08/13/2009 | DE112006003851B4 Brennstoffzelle mit oxidationsbeständiger Kathode und Verfahren zum Herstellen einer Sauerstoff reduzierenden Elektrode für eine Brennstoffzelle Fuel cell with cathode oxidation resistant and methods of making an oxygen reducing electrode for a fuel cell |
| 08/12/2009 | EP2088637A2 Electric storage device |
| 08/12/2009 | EP2088636A1 Alkaline battery |
| 08/12/2009 | EP2088604A1 Electrode membrane, electrode and method for producing the same, and electric double layer capacitor |
| 08/12/2009 | EP2088221A1 Non-aqueous electrolyte secondary battery negative electrode material, making method, lithium ion secondary battery, and electrochemical capacitor |
| 08/12/2009 | EP2088220A1 Deposition apparatus and method for manufacturing film by using deposition apparatus |
| 08/12/2009 | EP2088167A1 Block copolymers and use thereof |
| 08/12/2009 | EP2087540A2 Advanced metal-air battery having a ceramic membrane electrolyte |
| 08/12/2009 | EP1994590B1 Solid polymer fuel cell and method for producing mea used for solid polymer fuel cell |
| 08/12/2009 | EP1527496B1 Composite films for electrochemical devices |
| 08/12/2009 | CN201289883Y Electric core of coiling type lithium battery and coiling type lithium battery |
| 08/12/2009 | CN201289877Y Polar plate construction of fuel cell |
| 08/12/2009 | CN201289876Y Workstation for processing adhibition and suction of battery pole piece |
| 08/12/2009 | CN201289872Y Negative-pressure type plastic-case ball-valve lithium ion battery |
| 08/12/2009 | CN101507038A Self-supporting ceramic membranes and electrochemical cells and electrochemical cell stacks including the same |
| 08/12/2009 | CN101507030A Film-film reinforcing film assembly, film-catalyst layer assembly, film-electrode assembly, and polymer electrolyte fuel cell |
| 08/12/2009 | CN101507028A Fuel battery cell, fuel battery cell stack, and fuel battery |
| 08/12/2009 | CN101507024A Electrochemical energy source, and method for manufacturing of such an electrochemical energy source |
| 08/12/2009 | CN101507022A Cell, electrode, and collector used in them |
| 08/12/2009 | CN101507021A External stabilization of carbon foam |
| 08/12/2009 | CN101507020A Binder for electrode material containing SEMI-IPN of polyvinyl alcohol and polyurethane and lithium secondary battery employed with the same |
| 08/12/2009 | CN101507019A Negative electrode active material and negative electrode for lithium ion rechargeable battery |
| 08/12/2009 | CN101507018A Lithium insertion electrode materials based on orthosilicates derivatives |
| 08/12/2009 | CN101507017A Highly reversible lithium intercalating electrode active material, preparation method thereof, electrode and secondary battery comprising the same |
| 08/12/2009 | CN101507016A Electrode plate for battery cell and process of preparing the same |
| 08/12/2009 | CN101507015A Battery electrodes |
| 08/12/2009 | CN101507014A Electrode for a power storing apparatus and power storing apparatus provided with that electrode |
| 08/12/2009 | CN101507013A Electrode for electric storage device and electric storage device |
| 08/12/2009 | CN101504994A Lithium manganese phosphate or lithium manganese silicate power cell, positive and negative pole manufacturing method thereof |
| 08/12/2009 | CN101504993A Lithium iron phosphate flexible packed lithium ionic cell |
| 08/12/2009 | CN101504991A Electric storage device |
| 08/12/2009 | CN101504989A Titanium oxide energy accumulation cell with high power and high energy |
| 08/12/2009 | CN101504984A Metallic bipolar plate forming mold for fuel cell and forming method |
| 08/12/2009 | CN101504983A Corrosion resistant metal composite for electrochemical devices and methods of producing the same |
| 08/12/2009 | CN101504982A Ultra-thin type lead acid accumulator grating and production method thereof |
| 08/12/2009 | CN101504981A Lithium iron phosphate/carbon composite electrode material and preparation method thereof |
| 08/12/2009 | CN101504980A Non-aqueous electrolyte secondary battery negative electrode material, making method, lithium ion secondary battery, and electrochemical capacitor |
| 08/12/2009 | CN101504979A A novel preparation method for LiFePO4/C composite positive pole material |
| 08/12/2009 | CN101504978A Lithium ionic cell positive plate made from ternary material and production method thereof |
| 08/12/2009 | CN101504977A Multi-cell electric power system |
| 08/12/2009 | CN101504888A Electric storage device |
| 08/12/2009 | CN101504886A Nano combined electrode in dye sensitization cell structure and preparation method thereof |
| 08/12/2009 | CN101503219A Preparation of cobaltosic oxide porous nano-sheet |
| 08/12/2009 | CN101503218A Low temperature synthesizing method for high-density cobaltosic oxide for lithium ionic cell |
| 08/12/2009 | CN101503213A Low temperature synthesizing method of long life lithium vanadate |
| 08/12/2009 | CN101502817A Planetary type ball-milling treatment for preparing electrolytic manganese dioxide |
| 08/12/2009 | CN100526516C preparation process of Sn-Cu alloy material for negative pole of lithium ion cell |
| 08/12/2009 | CN100526260C Carbon foams and methods for making same |
| 08/12/2009 | CN100526222C Solid state synthesis of lithium-nickel-cobalt-manganese mixed metal oxides for use in lithium ion battery cathode material |
| 08/12/2009 | CN100525911C preparation process of electrocatalyst for fuel cell |
| 08/12/2009 | CN100525904C Metal alloy for electrochemical oxidation reactions and method of production thereof |
| 08/12/2009 | CN100525903C Method of preparing metal catalyst and electrode including the same |
| 08/11/2009 | US7572553 Carbon fibers; improved electrolytic solution permeability and retainability |
| 08/11/2009 | US7572552 a positive electrode; a negative electrode containing an alloy having a CeNiSi2 type crystal structure; a nonaqueous electrolyte; excellent in both the charge-discharge cycle life |
| 08/11/2009 | US7572551 Blending electrode active material, conductive diluent, binder and lubricant, adjusting solids content to form filter cake, crumbling filter cake into particles, calendering particles of electrode active mixture at calendering station and applying compacting force to forcibly move into nip zone |
| 08/11/2009 | US7572548 Non-aqueous electrolyte battery and method of manufacturing the same |
| 08/11/2009 | US7572546 Biofuel cell |
| 08/11/2009 | US7572543 Supported catalyst and fuel cell |
| 08/11/2009 | US7572541 Having membrane-like electrode unit including electrolyte membrane, fuel electrode consisting essentially of catalyst layer and diffusion layer, and air electrode; laminating carbon fibers with water repellent polymer coating |
| 08/11/2009 | US7572539 Polymer electrolyte fuel cell |
| 08/11/2009 | US7572538 Fuel cell |
| 08/11/2009 | US7572535 Polymer electrolyte membranes, catalyst coated membranes, and membrane electrolyte assemblies for use in fuel cells; environmentally friendly vehicles |
| 08/11/2009 | US7572533 Flat panel direct methanol fuel cell and method of making the same |
| 08/11/2009 | US7572532 Oxide material and a fuel cell electrode containing said material |
| 08/11/2009 | US7572302 Sheet-like chemical cell, fuel cell and methods for manufacturing thereof |
| 08/11/2009 | CA2375195C Process for producing a lithium transition metal sulphide |
| 08/11/2009 | CA2356094C Pem fuel cell stack |
| 08/06/2009 | WO2009097445A2 Zinc anode battery using alkali ion conducting separator |
| 08/06/2009 | WO2009096528A1 Porous membrane and secondary battery electrode |
| 08/06/2009 | WO2009096356A1 Fuel cell electrode catalyst, method for manufacturing the same, and solid polymer type fuel cell using the same |
| 08/06/2009 | WO2009096335A1 Positive electrode active material, sodium rechargeable battery, and process for producing olivine phosphate |
| 08/06/2009 | WO2009096255A1 Positive electrode active material, positive electrode, and nonaqueous rechargeable battery |
| 08/06/2009 | WO2009096069A1 Proton-conductive inorganic material for fuel cell and fuel cell anode employing the same |
| 08/06/2009 | WO2009095973A1 Method for manufacturing electrochemical element electrode |
| 08/06/2009 | WO2009095782A1 Negative electrode active material, lithium secondary battery using the same, and method of manufacturing negative electrode active material |
| 08/06/2009 | WO2009013540A3 Catalyst |
| 08/06/2009 | US20090197183 Solid battery and a method for manufacturing an electrode thereof |
| 08/06/2009 | US20090197182 Solid state battery |
| 08/06/2009 | US20090197181 Non-aqueous electrolyte battery and method of manufacturing the same |
| 08/06/2009 | US20090197179 Non-aqueous electrolyte battery and negative electrode, and method for manufacturing the same |
| 08/06/2009 | US20090197178 Manufacture of lithium ion secondary battery |
| 08/06/2009 | US20090197177 Lithium ion secondary battery and a method for manufacturing the same |
| 08/06/2009 | US20090197176 Anode active material, and anode and lithium battery containing the same |
| 08/06/2009 | US20090197175 Electric storage device |
| 08/06/2009 | US20090197174 Synthesis of Electroactive Crystalline Nanometric LiMnPO4 Powder |
| 08/06/2009 | US20090197173 Composite carbonate and method for producing the same |
| 08/06/2009 | US20090197172 Method for manufacturing lithium ion secondary battery |