| Patents for H01M 4 - Electrodes (97,472) |
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| 05/30/2012 | CN101312907B Double-walled carbon nanotube,directional double-layer carbon nanotube bulk structure of the same, method for producing them |
| 05/30/2012 | CN101278422B Catalyst for fuel cell electrode |
| 05/30/2012 | CN101276903B 电极和电化学器件 Electrodes and electrochemical devices |
| 05/30/2012 | CN101252210B Nonaqueous electrolyte secondary battery |
| 05/30/2012 | CN101232090B Cathode for lithium ion secondary battery and lithium ion secondary battery |
| 05/30/2012 | CN101015798B Platinum-ruthenium radical nano-electrocatalyst and preparing method based on metal cluster compound path |
| 05/29/2012 | US8188716 Lithium-sulphur battery with a high specific energy and a method of operating same |
| 05/29/2012 | US8188644 Nanostructured composite electrode |
| 05/29/2012 | US8187769 Supported catalyst for fuel cell, method of preparing the same, electrode for fuel cell including the supported catalyst, membrane electrode assembly including the electrode, and fuel cell including the membrane electrode assembly |
| 05/29/2012 | US8187768 Separating plate of solid oxide fuel cell stack |
| 05/29/2012 | US8187767 Polymeric materials |
| 05/29/2012 | US8187766 Benzoxazine-based monomer, polymer thereof, electrode for fuel cell including the polymer, electrolyte membrane for fuel cell including the polymer, and fuel cell using the electrode |
| 05/29/2012 | US8187755 Electrode for electrochemical element, its manufacturing method, and electrochemical element using the same |
| 05/29/2012 | US8187754 non-aqueous electrolyte battery of the present invention includes a positive electrode, a negative electrode, a separator disposed between the positive electrode and the negative electrode, and a non-aqueous electrolyte. The negative electrode includes a molded body including Si-containing negative |
| 05/29/2012 | US8187753 Electrode material with enhanced ionic transport properties |
| 05/29/2012 | US8187752 High energy lithium ion secondary batteries |
| 05/29/2012 | US8187750 anodes comprising lithium vanadate and vanadium carbide mixtures, used in batteries having improved discharge capacity |
| 05/29/2012 | US8187749 a positive electrode for a lithium ion secondary battery comprising a current collector and a mixture layer containing a transition metal-containing complex oxide as a positive electrode active material formed on the current collector, wherein the mixture layer has surface roughness of 0.1 mu m or more |
| 05/29/2012 | US8187748 Non-aqueous electrolyte secondary battery |
| 05/29/2012 | US8187747 Positive Electrode active material for non-aqueous electrolyte-based secondary battery, production method therefor and non-aqueous electrolyte-based secondary battery using the same |
| 05/29/2012 | US8187746 Surface modification agents for lithium batteries |
| 05/29/2012 | US8187745 Cathode for fuel cell |
| 05/29/2012 | US8187741 Alkaline battery |
| 05/29/2012 | US8187738 Spirally-rolled electrodes with separator and the batteries therewith |
| 05/29/2012 | US8187735 Multifunctional mixed metal olivines for lithium ion batteries |
| 05/29/2012 | US8187343 Methods of manufacturing electric double layer capacitor cell and electric double layer capacitor and apparatus for manufacturing electric double layer capacitor cell |
| 05/29/2012 | CA2660579C Fuel cell having a porous-body flow passage |
| 05/29/2012 | CA2646422C Fuel cell implementing fuel deficiency countermeasures at the anode and cathode |
| 05/29/2012 | CA2478698C Process for making nano-sized and sub-micron-sized lithium-transition metal oxides |
| 05/24/2012 | WO2012067977A2 Polymer plasticizers for separators |
| 05/24/2012 | WO2012067952A1 Electrochemically-conductive articles including current collectors having conductive coatings and methods of making same |
| 05/24/2012 | WO2012067943A1 Electrolytes for rechargeable batteries |
| 05/24/2012 | WO2012067903A2 Alkaline collector anode |
| 05/24/2012 | WO2012067675A1 Electrode structures and surfaces for li batteries |
| 05/24/2012 | WO2012067650A1 Electrochemical device comprising an electrically-conductive, selectively-permeable membrane |
| 05/24/2012 | WO2012067449A2 Anode active material for lithium secondary battery, method for manufacturing same, and lithium secondary battery including same |
| 05/24/2012 | WO2012067421A2 Method for producing porous carbon materials having mesopores and catalyst support for a fuel cell produced using same |
| 05/24/2012 | WO2012067348A2 Method for preparing high-purity lithium carbonate from brine |
| 05/24/2012 | WO2012067298A1 Anode active material for a lithium secondary battery with silicon nanoparticles and lithium secondary battery comprising the same |
| 05/24/2012 | WO2012067250A1 Silicate compound, secondary-battery positive electrode, secondary battery, and manufacturing methods therefor |
| 05/24/2012 | WO2012067249A1 Silicate compound, secondary-battery positive electrode, secondary battery, and manufacturing methods therefor |
| 05/24/2012 | WO2012067102A1 Non-aqueous secondary battery |
| 05/24/2012 | WO2012066980A1 Copper foil for lithium ion secondary battery negative electrode collector, lithium ion secondary battery negative electrode material, and method for selecting lithium ion secondary battery negative electrode collector |
| 05/24/2012 | WO2012066962A1 Applied battery and emergency power supply device |
| 05/24/2012 | WO2012066928A1 Method of producing amorphous carbon material for the negative electrode of lithium ion secondary battery, and lithium ion secondary battery |
| 05/24/2012 | WO2012066927A1 Positive electrode for lithium secondary battery |
| 05/24/2012 | WO2012066926A1 Positive electrode for lithium secondary battery |
| 05/24/2012 | WO2012066911A1 Electrochemical device electrode binder, method for producing same, and method for preserving electrochemical device electrode binder |
| 05/24/2012 | WO2012066878A1 Non-aqueous electrolyte secondary battery |
| 05/24/2012 | WO2012066806A1 Electrode for microbial fuel cells and microbial fuel cell using same |
| 05/24/2012 | WO2012066709A1 Lithium primary battery |
| 05/24/2012 | WO2012066638A1 Positive active material, process for producing same, and lithium secondary battery including same |
| 05/24/2012 | WO2012066600A1 Lithium ion battery and production method therefor |
| 05/24/2012 | WO2012066428A1 Rechargeable battery |
| 05/24/2012 | WO2012066405A1 Electrode thin film, all-solid lithium battery, and method of manufacturing electrode thin film |
| 05/24/2012 | WO2012066048A1 Rechargeable metal or metal-ion cell |
| 05/24/2012 | WO2012065767A1 Production method for electrodes |
| 05/24/2012 | WO2012065695A2 Method and system for cleaning sheet- or plate-like objects |
| 05/24/2012 | US20120129068 Substantially flat single cells for sofc stacks |
| 05/24/2012 | US20120129057 Fuel cell system |
| 05/24/2012 | US20120129056 Negative electrode material for battery, negative electrode precursor material for battery, and battery |
| 05/24/2012 | US20120129053 Non-aqueous electrolyte and electrochemical device with an improved safety |
| 05/24/2012 | US20120129052 Composite material containing a mixed lithium-metal oxide |
| 05/24/2012 | US20120129051 Positive electrode and lithium battery utilizing the same |
| 05/24/2012 | US20120129050 Fluorosulphates useful as electrode materials |
| 05/24/2012 | US20120129049 Method of making silicon anode material for rechargeable cells |
| 05/24/2012 | US20120129048 Binder for lithium secondary battery, negative electrode for lithium secondary battery, lithium secondary battery, binder precursor solution for lithium secondary battery, and method for manufacturing negative electrode for lithium secondary battery |
| 05/24/2012 | US20120129047 Non-aqueous electrolyte secondary battery |
| 05/24/2012 | US20120129044 Alkaline Electrochemical Cell |
| 05/24/2012 | US20120129039 Electrical energy storage device |
| 05/24/2012 | US20120129033 Powdery material and positive electrode mixture |
| 05/24/2012 | US20120129025 Rechargeable battery |
| 05/24/2012 | US20120129016 Active material for batteries, non-aqueous electrolyte battery and battery pack |
| 05/24/2012 | US20120129015 Active material for batteries, non-aqueous electrolyte battery, and battery pack |
| 05/24/2012 | US20120128998 Multi-Layer Three-Dimensional Structures Having Features Smaller Than a Minimum Feature Size Associated With the Formation of Individual Layers |
| 05/24/2012 | US20120126752 Nickel-metal hydride/hydrogen hybrid battery using alkali ion conducting separator |
| 05/24/2012 | US20120126182 Fluorinated carbon composite cathode for a high-energy lithium battery |
| 05/24/2012 | DE102010051754A1 Electrical energy store for storing electrical energy generated from e.g. wind turbine, has positive and negative electrodes that are in contact with high and low work function arresters respectively |
| 05/24/2012 | DE102010051668A1 Verfahren und System zur Reinigung von blatt- oder plattenförmigen Objekten A method and system for the purification of sheet- or plate-like objects |
| 05/24/2012 | DE102010044080A1 Herstellungsverfahren für Elektroden A method for manufacturing electrodes |
| 05/23/2012 | EP2455999A1 Gelling agent for an electrolyte solution for an alkaline battery |
| 05/23/2012 | EP2455998A1 Electrical storage device provided with fiber electrodes, and method for producing same |
| 05/23/2012 | EP2455997A1 Fiber electrode and fiber cell, and method for producing same, facility for producing fiber electrode and fiber cell |
| 05/23/2012 | EP2455744A1 Calibration card for photoluminescent oxygen sensors with zero point maintained with a metal-air battery |
| 05/23/2012 | EP2455356A1 Sulphur-modified porous carbon material, method for preparing same and uses thereof for storing and redelivering power |
| 05/23/2012 | EP2455355A1 Methods for producing nanoparticle compositions |
| 05/23/2012 | EP2455342A1 Cobalt cerium compound, alkaline storage battery, and method for producing cobalt cerium compound |
| 05/23/2012 | EP2454777A1 Liquid electrolyte for lithium accumulator, comprising a mixture of non-aqueous organic solvents |
| 05/23/2012 | EP2454776A1 Micro fuel cell system and corresponding manufacturing method |
| 05/23/2012 | EP2454772A1 Platinum and palladium alloys suitable as fuel cell electrodes |
| 05/23/2012 | EP2454192A1 Nanostructured silicon-carbon composites for battery electrodes |
| 05/23/2012 | EP2127003B1 Method of preconditioning a lithium/iron-disulfide cell |
| 05/23/2012 | EP1667269B1 Fuel cell system |
| 05/23/2012 | EP1559149B1 Electrolyte comprising non-ionic surfactant and lithium ion battery using the same |
| 05/23/2012 | EP1497876B1 Complex lithium metal oxides with enhanced cycle life and safety and a process for preparation thereof |
| 05/23/2012 | EP1336996B1 Electrode for solid polymer type fuel cell |
| 05/23/2012 | CN202231123U Novel collecting flow guiding device for battery pole sheet recycling sizing agent |
| 05/23/2012 | CN202231110U Lithium ion secondary battery |
| 05/23/2012 | CN202231109U Novel cylinder lithium ion battery |
| 05/23/2012 | CN202231105U Non-aeration biological-cathode microbial fuel cell reactor and anode thereof |