| Patents for H01M 4 - Electrodes (97,472) |
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| 09/23/2009 | CN100542951C Synthesis of metal compounds useful as cathode active materials |
| 09/22/2009 | US7592100 Crystalline particles of a lithium-containing oxide of two kinds of transition metal elements and having a layered crystal sstructure and oxygen atoms forming a cubic closest packing structure; high energy density; compact; lightweight |
| 09/22/2009 | US7592099 Electrode for a lithium secondary battery having a thin film active material with columnar or insular structures and lithium secondary battery |
| 09/22/2009 | US7592098 Lithium secondary battery of improved performance |
| 09/22/2009 | US7592093 cost effective, industrial scale production of integrated cathode and anode electrode plates have embedded metal layout and improved heat dissipation capability; heat-radiating copper layer; batteries |
| 09/22/2009 | US7592092 Fuel cell having a hydrogen electrode catalyst layer porosity that is lower than the air electrode catalyst layer porosity |
| 09/22/2009 | US7592091 Microreactor |
| 09/22/2009 | US7592090 Perovskite electrodes and method of making the same |
| 09/22/2009 | CA2295223C Porous film and method of preparation thereof |
| 09/17/2009 | WO2009114736A2 Lithium-ion batteries |
| 09/17/2009 | WO2009114314A2 Sulfur-carbon material |
| 09/17/2009 | WO2009113592A1 Electrode for hybrid capacitor |
| 09/17/2009 | WO2009113585A1 Film for an electrochemical element, electrode for an electrochemical element, and a battery |
| 09/17/2009 | WO2009113572A1 Fuel cell and method for manufacturing the same, enzyme-immobilized electrode and method for producing the same, and electronic device |
| 09/17/2009 | WO2009113524A1 Alkaline fuel cell |
| 09/17/2009 | WO2009113460A1 Composite of metal sulfide and metal oxide and process for producing the composite |
| 09/17/2009 | WO2009113387A1 Active material for battery, non-aqueous electrolyte battery and battery pack |
| 09/17/2009 | WO2009113340A1 Fuel cell and electronic device |
| 09/17/2009 | WO2009113246A1 Coating device and lithium ion secondary battery manufactured using same |
| 09/17/2009 | WO2009113166A1 Lead storage battery |
| 09/17/2009 | WO2009112920A1 Battery with battery electrode and method of manufacturing same |
| 09/17/2009 | WO2009112714A2 Process for fabricating a silicon-based electrode, silicon-based electrode and lithium battery comprising such an electrode |
| 09/17/2009 | WO2009094277A3 High-throughput solution processing of large scale graphene and device applications |
| 09/17/2009 | WO2009074208A3 Negative electrode material for li-ion batteries |
| 09/17/2009 | WO2009073492A3 Battery cell design with asymmetrical terminals |
| 09/17/2009 | US20090233180 Secondary battery |
| 09/17/2009 | US20090233179 Electrolytic solution and secondary battery |
| 09/17/2009 | US20090233178 Lithium-ion batteries |
| 09/17/2009 | US20090233176 Non-aqueous electrolyte secondary battery |
| 09/17/2009 | US20090233175 Current Carrier for an Energy Storage Device |
| 09/17/2009 | US20090233174 Method for Manufacturing Battery, Battery Manufactured by The Method, and Method for Inspecting Battery |
| 09/17/2009 | US20090233173 Cobalt oxyhydroxide, method for producing the same and alkaline storage battery using the same |
| 09/17/2009 | US20090233172 Electrode, method for manufacturing electrode, biplate assembly and bipolar battery |
| 09/17/2009 | US20090233171 Process to Produce Electrode Sheet |
| 09/17/2009 | US20090233170 Energy storage device and method |
| 09/17/2009 | US20090233167 Capacity Increasing Current Collector and Fuel Gauge for Lithium-Containing Electrochemical Cell |
| 09/17/2009 | US20090233166 Lithium-ion battery with medium and small capacity and high output |
| 09/17/2009 | US20090233164 Bipolar battery |
| 09/17/2009 | US20090233160 Cylindrical secondary battery |
| 09/17/2009 | US20090233155 Using ionic liquids |
| 09/17/2009 | US20090233154 Multi-material high temperature fuel cell seals |
| 09/17/2009 | US20090233142 Polymer having oxocarbon group, and use thereof |
| 09/17/2009 | US20090233140 Direct methanol fuel cell |
| 09/17/2009 | US20090233135 Fuel Cell Catalyst, Fuel Cell Electrode, and Polymer Electrolyte Fuel Cell Provided With Such Fuel Cell Electrode |
| 09/17/2009 | US20090233096 Crystalline ion-conducting nanomaterial and method for the production thereof |
| 09/17/2009 | US20090230349 Method of producing lithium ion cathode materials |
| 09/17/2009 | US20090229700 Method for filling with electrode active material and method for producing all-solid-state cell |
| 09/17/2009 | US20090229115 Battery Employing an Electrode Pellet Having an Inner Electrode Embedded Therein |
| 09/17/2009 | US20090229114 Method of manufacturing collector and method of manufacturing electric power storage apparatus |
| 09/17/2009 | DE102008044344A1 Sperrschicht Barrier |
| 09/17/2009 | DE10163388B4 Verfahren zur Herstellung einer Sauerstoff-Elektrode und Verwendung einer nach dem Verfahren hergestellten Sauerstoff-Elektrode Process for the preparation of an oxygen electrode and using a solution prepared according to the procedure oxygen electrode |
| 09/16/2009 | EP2101370A1 Improved Cathode Compositions for Lithium-Ion Batteries |
| 09/16/2009 | EP2101369A1 Gelled Negative Electrode for Alkaline Battery |
| 09/16/2009 | EP2101367A1 Method for producing alkaline battery, and alkaline battery |
| 09/16/2009 | EP2100980A1 Raw-material mixture with high expansion rate for producing porous metallic sinter |
| 09/16/2009 | EP2100342A1 Process for making a catalytic electrode and electrochemical cell using the electrode |
| 09/16/2009 | EP2100341A1 Galvanic element with short circuit fuse protection |
| 09/16/2009 | EP1979965B1 Cathode for electrochemical reactor, electrochemical reactor incorporating such cathodes and method for making said cathode |
| 09/16/2009 | EP1912270B1 Negative electrode for lithium secondary battery and method for producing same |
| 09/16/2009 | EP1701790B1 Precious metal oxide catalyst for water electrolysis |
| 09/16/2009 | EP1442489B1 Non-aqueous electrolytes for lithium electrochemical cells |
| 09/16/2009 | CN201311950Y Piece brushing machine of automatic battery pole piece |
| 09/16/2009 | CN101536241A Lithium-ion secondary battery |
| 09/16/2009 | CN101536224A Aromatic polyether copolymers and polymer blends and fuel cells comprising same |
| 09/16/2009 | CN101536223A Method for manufacturing collector for nonaqueous secondary battery, method for manufacturing electrode for nonaqueous secondary battery, and nonaqueous secondary battery |
| 09/16/2009 | CN101536222A Manufacturing method for collector, and manufacturing method for accumulating device |
| 09/16/2009 | CN101536220A Lithium transition metal compound powder, process for production thereof, spray-dried product useful as firing precursor, and positive electrode for lithium secondary battery and lithium secondary bat |
| 09/16/2009 | CN101536219A Electrode material, electrode material manufacturing method and nonaqueous lithium secondary battery |
| 09/16/2009 | CN101536218A Electrochemical energy source and electronic device |
| 09/16/2009 | CN101536217A Electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery using the same |
| 09/16/2009 | CN101536113A Novel polymer electrolyte and electrochemical device |
| 09/16/2009 | CN101533929A Electrolytic solution and secondary battery |
| 09/16/2009 | CN101533928A 二次电池 Secondary battery |
| 09/16/2009 | CN101533921A Direct methanol fuel cell with sol-gel flowing phase and low cost |
| 09/16/2009 | CN101533916A Water removal features for PEMFC stack manifolds |
| 09/16/2009 | CN101533915A Membrane electrode and current collecting board element of electrochemical cell and electrochemical cell module |
| 09/16/2009 | CN101533912A Method for preparing lithium iron phosphate used as positive active material of lithium ion secondary battery |
| 09/16/2009 | CN101533911A Application of aluminum based ternary alloy as anode material of Li-ion batteries |
| 09/16/2009 | CN101533910A Lithium ion battery cathode material and preparation method |
| 09/16/2009 | CN101533909A Material for lithium ion battery and lithium ion battery using the same |
| 09/16/2009 | CN101533908A Alkaline zinc-based secondary battery cathode material and preparation method thereof |
| 09/16/2009 | CN101533907A Method for preparing silicon-based anode material of lithium-ion battery |
| 09/16/2009 | CN101533906A Method for improving performances of lithium manganese oxide lithium-ion power battery by improving physical properties of pole piece |
| 09/16/2009 | CN101533905A Coating method and coating system for producing the electrodes of lithium-ion batteries |
| 09/16/2009 | CN101533904A Method for preparing lithium iron phosphate/nanometer carbon composite anode material |
| 09/16/2009 | CN101533903A Anode and battery |
| 09/16/2009 | CN101533902A Gelled negative electrode and alkaline battery |
| 09/16/2009 | CN101533901A 电化学装置 Electrochemical device |
| 09/16/2009 | CN101533900A Phosphorus composite material used for electrochemistry reversible lithium storage and preparation method thereof |
| 09/16/2009 | CN101532102A Rare-earth series hydrogen storage alloy |
| 09/16/2009 | CN100541903C Electrolyte solution and battery |
| 09/16/2009 | CN100541902C 非水电解液二次电池 The non-aqueous electrolyte secondary battery |
| 09/16/2009 | CN100541880C Positive plate active material and nonaqueous electrolyte secondary cell using same |
| 09/16/2009 | CN100541879C Process for producing lithium-containing composite oxide for positive electrode of lithium secondary battery |
| 09/16/2009 | CN100541878C Cathode active material and secondary battery using same |
| 09/16/2009 | CN100541877C Multi-phase, silicon-containing electrode for a lithium-ion battery |
| 09/16/2009 | CN100541876C Method for prolonging service lifetime of sealed lead accumulator |
| 09/16/2009 | CN100541875C Method and device for applying electrode mixture paste |
| 09/16/2009 | CN100541874C Lithium ion secondary cell and manufacturing method thereof |
| 09/16/2009 | CN100541873C 非水电解质二次电池 The non-aqueous electrolyte secondary battery |