| Patents for H01M 4 - Electrodes (97,472) |
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| 02/14/2007 | CN1300864C Separator for secondary electrical accumulators with gas recombination |
| 02/14/2007 | CN1299979C Ferrous phosphate hydrated salt crystal, producing method thereof and method for producing Li-Fe-P composite oxides |
| 02/13/2007 | US7176157 Anode structure |
| 02/13/2007 | US7175939 Non-aqueous electrolyte secondary battery |
| 02/13/2007 | US7175935 Lithium manganese dioxide cell |
| 02/13/2007 | US7175930 Conducting polymer-grafted carbon material for fuel cell applications |
| 02/13/2007 | US7175929 Fuel cell, method of manufacturing the same, and fuel cell stack including the same |
| 02/13/2007 | US7175783 Comprises activated carbon, carbon black, performance enhancing salt dopant, and fibrillated polytetrafluoroethylene |
| 02/13/2007 | US7175721 producing a high-performance storage alloy by thermit process, where residence of adversely-affecting impurities like Al is inhibited, addition of more than 10 at % of Ti as an alloy component is realized, with less thermal burden on the crucible |
| 02/13/2007 | US7174703 Ion thrusting system |
| 02/08/2007 | WO2007015910A1 Alloy compositions for lithium ion batteries |
| 02/08/2007 | WO2007015686A1 Additive to a positive electrode electrolyte and paste and method for improving characteristics of storage batteries |
| 02/08/2007 | WO2007015508A1 Alloy for negative electrode of lithium secondary battery |
| 02/08/2007 | WO2007015473A1 Positive electrode active material, positive electrode for nonaqueous electrolyte battery, and nonaqueous electrolyte battery |
| 02/08/2007 | WO2007015419A1 Negative electrode for lithium secondary battery and method for producing same |
| 02/08/2007 | WO2007015131A2 An electrode and a method for forming an electrode |
| 02/08/2007 | WO2006121622A3 Battery cathodes |
| 02/08/2007 | WO2006102287A3 Thin printable electrochemical cell utilizing a picture frame and methods of making the same |
| 02/08/2007 | WO2006025707A8 Electrode active material with multi-element based oxide layers and preparation method thereof |
| 02/08/2007 | US20070032572 Films with optical clarity, wear resistance and superior performance with nanofillers and polymers for thin films |
| 02/08/2007 | US20070031735 Active material for cathode film, polyether polymer composition for cathode film, cathode film, and method for producing cathode film |
| 02/08/2007 | US20070031733 Lithium secondary battery |
| 02/08/2007 | US20070031732 Nanoscale ion storage materials |
| 02/08/2007 | US20070031731 Preparation Of Epsilon-Phase Silver Vanadium Oxide From Gamma-Phase SVO Starting Material |
| 02/08/2007 | US20070031730 Electrode material for anode of rechargeable lithium battery, electrode structural body using said electrode material, rechargeable lithium battery using said electrode structural body, process for producing said electrode structural body, and process for producing said rechargeable lithium battery |
| 02/08/2007 | US20070031724 Fuel cell, fuel cell assembly, and method for manufacturing the fuel cell |
| 02/08/2007 | US20070031723 Durability for the MEA and bipolar plates in PEM fuel cells using hydrogen peroxide decomposition catalysts |
| 02/08/2007 | US20070031722 Electrocatalysts having platinum monolayers on palladium, palladium alloy, and gold alloy nanoparticle cores, and uses thereof |
| 02/08/2007 | US20070029972 Control electronics for Li-ion batteries |
| 02/08/2007 | DE102005032793A1 Manufacture of inorganic solid state cation conductor involves removing low valent heavy metal portion from dispersion of starting material of metal mixed oxide or salt in presence of monovalent cations and/or disproportionated |
| 02/08/2007 | DE10115210B4 Verwendung spezieller Polymere als Haftvermittler für Lithium-Batterien und Lithium-Polymer-Batterie Use of special polymers as adhesion promoters for lithium batteries and lithium-polymer battery |
| 02/08/2007 | DE10107384B4 Verwendung einer speziellen Polymers als Haftvermittler und Lithium-Polymer-Batterie Use of a specific polymer as an adhesion promoter and lithium-polymer battery |
| 02/07/2007 | EP1750318A1 Cathode catalyst for fuel cell, and membrane-electrode assembly and fuel cell system comprising same |
| 02/07/2007 | EP1750317A1 Anode supporting substrate for solid oxide fuel cell and process for producing the same |
| 02/07/2007 | EP1750316A1 Negative electrode of dry battery, manufacture method of the same, and zinc-manganese dry battery using the same |
| 02/07/2007 | EP1750315A1 Zinc plate for zinc-manganese dry battery and forming method of the same |
| 02/07/2007 | EP1750314A1 Negative electrode for nonaqueous electrolyte secondary battery and method for producing same |
| 02/07/2007 | EP1749745A1 Hydrogen storage bed |
| 02/07/2007 | EP1749327A1 Fuel cell system |
| 02/07/2007 | EP1749322A2 Anode structure for fuel cell |
| 02/07/2007 | EP1749321A1 System and method for forming a membrane electrode assembly for fuel cells |
| 02/07/2007 | EP1749320A1 Polymer separator for a lithium battery |
| 02/07/2007 | EP1749319A2 Thin printable flexible electrochemical cell and method of making the same |
| 02/07/2007 | EP1748837A2 Carbon nanotube pastes and methods of use |
| 02/07/2007 | EP1243041B1 Modified magnesium based hydrogen storage alloys |
| 02/07/2007 | CN2867606Y Bipolar plastering non-maintenance lead-acid battery |
| 02/07/2007 | CN1910783A Thin film for package of alkaline battery and thin air battery using the same |
| 02/07/2007 | CN1910772A Electrode for lithium secondary battery |
| 02/07/2007 | CN1910771A Carbon nanotube or carbon nanofiber electrode comprising sulfur or metal nanoparticles as a binder and process for preparing the same |
| 02/07/2007 | CN1910770A Secondary battery electrode active materials and methods for making the same |
| 02/07/2007 | CN1910769A Cathode material for lithium battery |
| 02/07/2007 | CN1910309A Degreasing method of aluminum hard foil, aluminum hard foil, aluminum hard foil electrode material, and lithium ion secondary battery using it |
| 02/07/2007 | CN1910222A Ion-conducting polymers and membranes comprising them |
| 02/07/2007 | CN1909279A Cylindrical lithium ion battery and its preparation method |
| 02/07/2007 | CN1909274A Energy-multiplying power lithium battery |
| 02/07/2007 | CN1909272A Proton conductor modified fuel cell catalyst which uses conductive ceramics as carrying agent and preparation |
| 02/07/2007 | CN1909271A Metal foaming battery |
| 02/07/2007 | CN1909270A ZnO coated surface spinel type LiMnO positive electrode material and its preparation method |
| 02/07/2007 | CN1909269A Charcoal negative electrode material and its preparation method |
| 02/07/2007 | CN1909268A Lithium ion battery negative electrode material containing PC dissolvent electrolytic solution and its preparation method |
| 02/07/2007 | CN1909267A Button cell positive plate |
| 02/07/2007 | CN1909266A Preparation method for composite negative electrode material of lithium ion battery |
| 02/07/2007 | CN1909265A Lithium ion battery negative electrode prepared by metal nano-wire and its preparation method |
| 02/07/2007 | CN1908241A Electroplating method for negative pole case of mercury-free alkaline battery |
| 02/07/2007 | CN1908046A Composite pore-forming agent and method of preparing anode supporting body using the same |
| 02/07/2007 | CN1907848A Carbon powder for use in cathode materials of non-aqueous secondary battery |
| 02/07/2007 | CN1907844A High density ultrafine composite ferric lithium phosphate anode material and preparation method |
| 02/07/2007 | CN1299387C Lithium secondary battery |
| 02/07/2007 | CN1299379C Polymer electrolyte fuel battery |
| 02/07/2007 | CN1299377C Application of products with active carbon surface chemically decorated by porphyrin and phthalocyanine in fuel cells |
| 02/07/2007 | CN1299376C Method for preparing catalyst in direct use for methanol fuel cells |
| 02/07/2007 | CN1299375C Method for preparing Pt-Ru/C catalyst in use for direct methanol fuel cell |
| 02/07/2007 | CN1299374C Electrode catalyst layer for fuel cell |
| 02/07/2007 | CN1299373C Electrode for fuel cell and method of manufacturing the electrode |
| 02/07/2007 | CN1299372C Guide plate for proton exchange film fuel cell and its manufacture |
| 02/07/2007 | CN1299371C Nonaqueous electrolyte secondary battery |
| 02/07/2007 | CN1299370C Method for coating and mixing metal M alpha-Co(OH)2 on ball shape nickel hydroxide surface |
| 02/07/2007 | CN1299369C Method for preparing high-density spherical lithium iron phosphate |
| 02/07/2007 | CN1298621C Method for preparing LiFePO4 ball shape powder |
| 02/06/2007 | US7174207 Implantable defibrillator having reduced battery volume |
| 02/06/2007 | US7172837 INTERCALATE AND DEINTERCALATE LITHIUM; LITHIUM COMPOUND OXIDE POSITIVE ELECTRODE; improved electroconductivity |
| 02/06/2007 | US7172836 A lithium manganese oxide or a lithium manganese oxide including another metal element; stable charging capacity |
| 02/06/2007 | US7172835 A nickel strip substrate coated with a pasty active material, comprising nickel hydroxide, cobalt hydroxide or cobalt monoxide, and a binder selected from polyethylene or polytetrafluoroethylene powder; stability, elasticity |
| 02/06/2007 | US7172829 Fuel cell and process for the production of same |
| 02/06/2007 | US7172793 Method for coating a moving web and articles made thereby |
| 02/06/2007 | US7172710 Performance enhancing additive material for the nickel hydroxide positive electrode in rechargeable alkaline cells |
| 02/06/2007 | CA2243645C Method and apparatus for preparing electrochemical cells |
| 02/06/2007 | CA2221963C Cobalt metal agglomerates, a method of producing them and their use |
| 02/06/2007 | CA2221773C Cobalt metal agglomerates, process for producing the same and their use |
| 02/01/2007 | WO2007014016A1 Alloy composition for lithium ion batteries |
| 02/01/2007 | WO2007014015A1 Alloy compositions for lithium ion batteries |
| 02/01/2007 | WO2007013533A1 Electrolyte material for solid polymer fuel cell, electrolyte membrane and membrane-electrode assembly |
| 02/01/2007 | WO2007013375A1 Electrode for lithium ion rechargeable battery |
| 02/01/2007 | WO2007013374A1 Alkaline primary battery |
| 02/01/2007 | WO2007012174A1 Plastic crystal electrolyte in lithium-based electrochemical devices |
| 02/01/2007 | WO2006026773A3 Battery with molten salt electrolyte and high voltage positive active material |
| 02/01/2007 | WO2006026031A3 Constituents and methods for protecting fuel cell components, including pems |
| 02/01/2007 | WO2005124916A3 Processing techniques for the fabrication of solid acid fuel cell membrane electrode assemblies |
| 02/01/2007 | WO2005082024A3 Fuel cell apparatus and method of fabrication |
| 02/01/2007 | US20070027015 A nanocrystal oxide glass mesoporous composite powder or film having a three-dimensional structure with regularly arranged mesopores and in which a glass phase contains phosphorus pentoxide; lithium intercalation electric device, photocatalytic, solar battery and energy storage devices |