| Patents for H01M 4 - Electrodes (97,472) |
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| 01/04/2011 | US7862929 Constitution of the dispersant in the preparation of the electrode active material slurry and the use of the dispersant |
| 01/04/2011 | US7862927 Sputter depositing a cathode film on a substrate, annealing to reduce surface contaminants and water of crystallization; depositing and oxidizing a nonconductive, metallic adhesion film, successively depositing and annealing an overlying stack of cathode films; higher energy density; minimal delamination |
| 01/04/2011 | US7862643 Hydrogen separation membrane and fuel cell, and manufacturing method therefor |
| 01/04/2011 | US7862627 Thin film battery substrate cutting and fabrication process |
| 01/04/2011 | CA2594455C Thin film lithium battery |
| 01/04/2011 | CA2558717C Graphite particles and lithium secondary cell using them as negative electrode |
| 01/04/2011 | CA2527477C Fuel cell |
| 01/04/2011 | CA2473934C Ferroxanes, membranes and ceramics made therefrom |
| 12/30/2010 | US20100330463 Process for preparing of a catalyst solution for fuel cell and a membrane electrode assembly using the same |
| 12/30/2010 | US20100330458 Variable catalyst loading based on flow field geometry |
| 12/30/2010 | US20100330452 Layered Electrodes and Membrane Electrode Assemblies Employing the Same |
| 12/30/2010 | US20100330451 Electrode catalyst substrate and method for producing the same, and polymer electrolyte fuel cell |
| 12/30/2010 | US20100330439 Electrochemical cells utilizing Taylor Vortex Flows |
| 12/30/2010 | US20100330433 Fast cure gel polymer electrolytes |
| 12/30/2010 | US20100330432 Powder mixture for manufacture of a battery electrode, a respective battery electrode and a method for manufacturing same |
| 12/30/2010 | US20100330431 Electric storage device and fabricating method therefor |
| 12/30/2010 | US20100330430 Lithium secondary battery with high energy density |
| 12/30/2010 | US20100330429 Positive electrode active material and lithium secondary battery |
| 12/30/2010 | US20100330428 Method of making tin-based alloys for negative electrode compositions |
| 12/30/2010 | US20100330427 Negative electrode and method for producing the same and non-aqueous electrolyte secondary battery |
| 12/30/2010 | US20100330426 Electrode Active Material and Method of Making The Same |
| 12/30/2010 | US20100330425 Passivation film for solid electrolyte interface of three dimensional copper containing electrode in energy storage device |
| 12/30/2010 | US20100330424 Negative electrode for lithium secondary batteries and lithium secondary battery |
| 12/30/2010 | US20100330423 Interconnected hollow nanostructures containing high capacity active materials for use in rechargeable batteries |
| 12/30/2010 | US20100330422 Unit Cell for Secondary Battery Having Conductive Sheet Layer and Lithium Ion Secondary Battery Having the Same |
| 12/30/2010 | US20100330421 Core-shell high capacity nanowires for battery electrodes |
| 12/30/2010 | US20100330420 Method for manufacturing electrochemical element electrode |
| 12/30/2010 | US20100330419 Electrospinning to fabricate battery electrodes |
| 12/30/2010 | US20100330411 Thin film battery and method of connecting electrode terminal of thin film battery |
| 12/30/2010 | US20100330410 Nonaqueous electrolyte rechargeable battery |
| 12/30/2010 | US20100330268 Batteries, electrodes for batteries, and methods of their manufacture |
| 12/30/2010 | US20100330267 Method for producing electrode plate for battery |
| 12/30/2010 | US20100327811 Electrode protection in both aqueous and non-aqueous electromechanical cells, including rechargeable lithium batteries |
| 12/30/2010 | US20100327223 Lithium Iron Phosphate Cathode Materials With Enhanced Energy Density And Power Performance |
| 12/30/2010 | US20100327222 Synthesis of Crystalline Nanometric LiFeMPO4 |
| 12/30/2010 | US20100327221 Lithium manganate for non-aqueous electrolyte secondary battery, process for producing the same, and non-aqueous electrolyte secondary battery |
| 12/30/2010 | US20100327220 Methods for manufacturing spinel-type lithium manganese and cathode active material for lithium secondary battery |
| 12/30/2010 | US20100325878 Bi Containing Solid Oxide Fuel Cell System With Improved Performance and Reduced Manufacturing Costs |
| 12/30/2010 | DE112008003177T5 Verfahren zur Herstellung von Kohlenstoffnanofaser, die ein Metallfeinteilchen trägt A process for the production of carbon nanofiber carrying a metal fine |
| 12/30/2010 | DE112008002218T5 Brennstoffeinzelzelle Single fuel cell |
| 12/30/2010 | DE102010020166A1 Nanostrukturierte dünne Katalysatorschichten enthaltende Elektrode und Verfahren zum Herstellen derselben Nanostructured including thin electrode catalyst layers and methods of manufacturing the same |
| 12/30/2010 | DE102010020144A1 Herstellung von Elektroden mit mehreren nanostrukturierten dünnen Katalysatorschichten Manufacture of electrodes with multiple nanostructured thin catalyst layers |
| 12/30/2010 | DE102009030558A1 Beschichtete Schaumelektrode für einen Energiespeicher Coated foam electrode for an energy storage |
| 12/29/2010 | WO2010151886A2 Nano-architectured carbon structures and methods for fabricating same |
| 12/29/2010 | WO2010151572A1 Battery electrodes and methods of manufacture |
| 12/29/2010 | WO2010151502A1 Tubular solid oxide fuel cells with porous metal supports and ceramic interconnections |
| 12/29/2010 | WO2010151227A1 Energy charge storage device using a printable polyelectrolyte as electrolyte material |
| 12/29/2010 | WO2010150902A1 Electrode for lithium ion secondary battery, binder for the electrode, and lithium ion secondary battery equipped with the electrode |
| 12/29/2010 | WO2010150889A1 Process for production of positive electrode material for secondary batteries, and positive electrode material for secondary batteries |
| 12/29/2010 | WO2010150871A1 Gas diffusion electrode and production method for same; membrane electrode assembly and production method for same |
| 12/29/2010 | WO2010150870A1 Hydrophilic porous layer for fuel cells, gas diffusion electrode and manufacturing method thereof, and membrane electrode assembly |
| 12/29/2010 | WO2010150859A1 Macro-porous graphite electrode material, process for production thereof, and lithium ion secondary battery |
| 12/29/2010 | WO2010150857A1 Composite nano porous electrode material, process for production thereof, and lithium ion secondary battery |
| 12/29/2010 | WO2010150793A1 Method for producing electrode catalyst |
| 12/29/2010 | WO2010150762A1 Solid polymer electrolyte composition, ion-exchange membrane, membrane electrode assembly, and fuel cell |
| 12/29/2010 | WO2010150686A1 Positive electrode active material for lithium secondary battery, and lithium secondary battery |
| 12/29/2010 | WO2010150679A1 Nonaqueous electrolyte secondary battery |
| 12/29/2010 | WO2010150626A1 Method for producing spinel type lithium manganate and method for producing positive electrode active material for lithium secondary battery |
| 12/29/2010 | WO2010150513A1 Electrode structure and electricity storage device |
| 12/29/2010 | WO2010150508A1 Lithium-ion secondary battery |
| 12/29/2010 | WO2010150397A1 Electropositive plate, battery, vehicle, battery-mounted device, and electropositive plate manufacturing method |
| 12/29/2010 | WO2010150077A1 Bipolar secondary battery |
| 12/29/2010 | WO2010150058A1 Electrode catalyst for fuel cell, method for producing the same, and polymer electrolyte fuel cell using the same |
| 12/29/2010 | WO2010150038A1 Particles of doped litium cobalt oxide, method for preparing the same and their use in lithium ion batteries |
| 12/29/2010 | WO2010149681A1 Process for the preparation of lifepo4-carbon composites |
| 12/29/2010 | WO2010149515A1 Coated foam electrode for an energy store |
| 12/29/2010 | WO2010148638A1 Method for producing composite lithium iron phosphate material and composite lithium iron phosphate material produced thereby |
| 12/29/2010 | EP2267824A1 Negative electrode for lithium ion secondary battery, and method for production thereof |
| 12/29/2010 | EP2267823A1 Carbon fiber structures for use as lithium-ion secondary cell anode material |
| 12/29/2010 | EP2267822A1 Non-aqueous electrolyte cell |
| 12/29/2010 | EP2266181A1 Adaptive surface concentration battery charging |
| 12/29/2010 | EP2266160A2 Method and apparatus for monitoring and controlling an electrochemical cell |
| 12/29/2010 | EP2266157A1 Negative active material for secondary battery, and electrode and secondary battery including the same |
| 12/29/2010 | EP2266156A1 Negative active material for secondary battery, and electrode and secondary battery including the same |
| 12/29/2010 | EP2266155A1 Process for making electrodes for lithium based electrochemical cells |
| 12/29/2010 | EP2266153A1 Cylindrical zinc/manganese dioxide alkaline bateries |
| 12/29/2010 | EP1647066B1 Negative electrodes for rechargeable batteries |
| 12/29/2010 | CN201689945U Cylindrical nickel-metal hydride battery and cathode thereof |
| 12/29/2010 | CN201689942U Solar-energy and wind-energy valve-regulated lead acid storage battery with long service life for storing energy |
| 12/29/2010 | CN201689937U Half-cell assembly of fuel cell |
| 12/29/2010 | CN201689935U Bipolar plate for fuel battery with composite sealing structure |
| 12/29/2010 | CN201689934U Membrane electrode component with integrated flow field structure |
| 12/29/2010 | CN201689933U Electrode grid plate of lead storage batteries |
| 12/29/2010 | CN201689932U Edge-cutting device of battery pole-piece |
| 12/29/2010 | CN101933191A Negative electrode active material, lithium secondary battery using the same, and method of manufacturing negative electrode active material |
| 12/29/2010 | CN101933181A Sodium rechargeable battery |
| 12/29/2010 | CN101933180A Composite metal oxide and sodium rechargeable battery |
| 12/29/2010 | CN101933179A Composite metal oxide and sodium rechargeable battery |
| 12/29/2010 | CN101933178A Lead-acid battery expanders with improved life at high temperatures |
| 12/29/2010 | CN101933100A Electrode compositions and methods |
| 12/29/2010 | CN101932748A Method for forming deposited film |
| 12/29/2010 | CN101932639A Porous film and secondary battery electrode |
| 12/29/2010 | CN101931105A Lithium-ion power battery and manufacturing method thereof |
| 12/29/2010 | CN101931097A Deposition of LiCoO2 |
| 12/29/2010 | CN101931095A Method of eliminating metallic lithium |
| 12/29/2010 | CN101931083A High-efficiency enzymatic biological fuel battery cathode and preparation method thereof |
| 12/29/2010 | CN101931082A High interference resistance enzyme biofuel battery cathode and preparation method thereof |
| 12/29/2010 | CN101931081A Preparation method of air diffusion electrode for preparing methanol by electrochemically reducing carbon dioxide |
| 12/29/2010 | CN101931080A Passive anode of direct methanol fuel cell based on MEMS (Micro-electromechanical Systems) and manufacturing method thereof |
| 12/29/2010 | CN101931079A Dehydrogenase electrode, and preparation method and application thereof |