| Patents for H01M 4 - Electrodes (97,472) |
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| 08/16/2011 | US7999449 Electroconductive polymer electrode and actuator using the same |
| 08/16/2011 | US7998638 Electrode for fuel cell, and membrane-electrode assembly and fuel cell system comprising the same |
| 08/16/2011 | US7998627 Carbon fuel particles used in direct carbon conversion fuel cells |
| 08/16/2011 | US7998626 Active metal fuel cells |
| 08/16/2011 | US7998623 Electrolyte for lithium ion secondary battery and lithium ion secondary battery including the same |
| 08/16/2011 | US7998622 All solid lithium ion secondary battery and a solid electrolyte therefor |
| 08/16/2011 | US7998621 Collector, battery electrode substrate, and methods for producing the same |
| 08/16/2011 | US7998620 Positive electrode active material for non-aqueous electrolyte secondary battery and method for producing the same, and non-aqueous electrolyte secondary battery using positive electrode active material |
| 08/16/2011 | US7998619 Positive-electrode material for lithium secondary battery, secondary battery employing the same, and process for producing positive-electrode material for lithium secondary battery |
| 08/16/2011 | US7998618 Lithium metal phosphates, method for producing the same and use thereof as electrode material |
| 08/16/2011 | US7998617 Cathode materials for secondary (rechargeable) lithium batteries |
| 08/16/2011 | US7998616 Negative electrode for hybrid energy storage device |
| 08/16/2011 | US7998582 Mixed metal hydroxides comprising amorphous aluminum hydroxide, and their preparation and use |
| 08/16/2011 | US7998329 Porous nickel foil for negative electrode of alkaline battery, production method therefor and production device therefor |
| 08/11/2011 | WO2011097286A2 Electrodes for metal-air batteries and fuel cells |
| 08/11/2011 | WO2011097184A2 Rechargeable battery using an aqueous binder |
| 08/11/2011 | WO2011096655A2 Method for manufacturing cable-type secondary battery |
| 08/11/2011 | WO2011096572A1 Nonaqueous electrolyte secondary battery |
| 08/11/2011 | WO2011096525A1 Positive electrode active material for lithium ion battery, positive electrode for lithium ion battery, and lithium ion battery |
| 08/11/2011 | WO2011096522A1 Positive electrode active material for lithium ion battery, positive electrode for lithium ion battery, and lithium ion battery |
| 08/11/2011 | WO2011096469A1 Charging method |
| 08/11/2011 | WO2011096463A1 Slurry composition for negative electrode of lithium ion secondary battery, negative electrode of lithium ion secondary battery, and lithium ion secondary battery |
| 08/11/2011 | WO2011096355A1 Membrane electrode structure for solid polymer fuel cell, and solid polymer fuel cell |
| 08/11/2011 | WO2011096236A1 Process for production of composite oxide, positive electrode active material for lithium ion secondary battery, and lithium ion secondary battery |
| 08/11/2011 | WO2011095943A1 Process for producing a catalyst and catalyst |
| 08/11/2011 | WO2011095758A1 Thin electrochemical cell |
| 08/11/2011 | WO2011056290A3 Methods and systems for making battery electrodes and devices arising therefrom |
| 08/11/2011 | WO2011041085A3 Catalyst materials and methods for reforming hydrocarbon fuels |
| 08/11/2011 | US20110195347 Process for producing a catalyst and catalyst |
| 08/11/2011 | US20110195343 Solid oxide fuel cell or solid oxide fuel cell sub-component and methods of preparing same |
| 08/11/2011 | US20110195340 Composition, polymer thereof, electrode and electrolyte membrane for fuel cell, and fuel cell including the same |
| 08/11/2011 | US20110195339 Solid polymer type fuel cell catalyst, solid polymer type fuel cell electrode, and fuel cell |
| 08/11/2011 | US20110195329 Variable Catalyst Loading Based On Flow Field Geometry |
| 08/11/2011 | US20110195314 Method of preparing gel polymer electrolyte secondary battery and gel polymer electrolyte secondary battery |
| 08/11/2011 | US20110195313 Negative active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery comprising the same |
| 08/11/2011 | US20110195312 Carbon material and electricity storage device |
| 08/11/2011 | US20110195311 Negative electrode for rechargeable lithium battery, method for manufacturing thereof, and rechargeable lithium battery comprising the same |
| 08/11/2011 | US20110195310 Production method for electrode for battery, electrode produced by production method, and battery including electrode |
| 08/11/2011 | US20110195309 Nonaqueous electrolyte secondary battery |
| 08/11/2011 | US20110195308 Secondary particle and lithium battery including secondary particle |
| 08/11/2011 | US20110195307 Nonaqueous electrolyte secondary battery and method for fabricating the same |
| 08/11/2011 | US20110195306 Nanoscale ion storage materials including co-existing phases or solid solutions |
| 08/11/2011 | US20110195304 Multi-component-system lithium phosphate compound particles having an olivine structure, manufacturing method thereof and lithium secondary battery employing the lithium phosphate compound particles as a positive electrode material |
| 08/11/2011 | US20110195303 Cathode active material for lithium secondary battery |
| 08/11/2011 | US20110195297 Secondary battery |
| 08/11/2011 | US20110195296 Battery module and method of manufacturing the same |
| 08/11/2011 | US20110195293 Methods for producing textured electrode based energy storage device |
| 08/11/2011 | US20110195287 Prismatic sealed secondary cell and method of manufacturing the same |
| 08/11/2011 | US20110195177 Method for making lithium-ion battery electrode material |
| 08/11/2011 | US20110193529 Lithium-Ion Secondary Battery System |
| 08/11/2011 | US20110193016 Polyimide precursor solution composition |
| 08/11/2011 | US20110193015 Process for producing lithium iron sulfide, and process for producing lithium transition metal sulfide |
| 08/11/2011 | US20110193014 Negative electrode material for lithium battery, and lithium battery |
| 08/11/2011 | US20110193013 Highly Crystalline Lithium Transition Metal Oxides |
| 08/11/2011 | US20110193012 Method for preparing cathode active material of lithium battery |
| 08/11/2011 | US20110192717 High rate electrochemical device |
| 08/11/2011 | US20110192623 Anode for lithium ion secondary battery, lithium ion secondary battery, electric tool, battery car, and electric power storage system |
| 08/11/2011 | US20110192622 Anode for lithium ion secondary battery, lithium ion secondary battery, electric power tool, electrical vehicle, and electric power storage system |
| 08/11/2011 | DE10344637B4 Ableiter für Elektroden, Verfahren zur Herstellung von Elektrodenableitern und Verwendung eines Ableiters Arrester for electrodes, method for the production of electric Dena lead Tern and use of an arrester |
| 08/11/2011 | CA2788723A1 Membrane electrode assembly for polymer electrolyte fuel cell with intermediate layer for decreased humidity variations |
| 08/10/2011 | EP2355225A1 Secondary particle and lithium battery including secondary particle |
| 08/10/2011 | EP2355224A1 Apparatus and method for coating a functional layer |
| 08/10/2011 | EP2355217A1 Fuel battery cell, fuel battery module, fuel battery device and method for manufacturing fuel battery cell |
| 08/10/2011 | EP2355215A1 Carboxymethylcellulose for electrode in rechargeable battery with nonaqueous electrolyte, salt thereof, and aqueous solution thereof |
| 08/10/2011 | EP2355214A1 Lithium accumulators based on lithiated iron phosphate and carbon |
| 08/10/2011 | EP2355213A2 Lithium secondary battery containing a non-aqueous electrolytic solution |
| 08/10/2011 | EP2355212A1 Sintered lithium complex oxide |
| 08/10/2011 | EP2355211A1 Negative electrode active material containing nanometal particles and super-conductive nanoparticles and lithium battery comprising the negative electrode active material |
| 08/10/2011 | EP2353198A1 All-solid battery |
| 08/10/2011 | EP2353197A1 Methods of screening cathode active materials |
| 08/10/2011 | EP2352701A1 Lithium titanate composite material, preparation method thereof, negative active substance and lithium ion secondary battery containing the same |
| 08/10/2011 | EP2238636B1 Homogeneous nanoparticle core doping of cathode material precursors |
| 08/10/2011 | EP2022113B1 Battery can having off-center c-shaped vent |
| 08/10/2011 | EP1964195B1 Method for depositing a stepped-gradient fuel electrode onto a fuel cell support |
| 08/10/2011 | EP1438761B1 Lithium and vanadium oxide, a preparation method thereof and the use of same as an active electrode material |
| 08/10/2011 | EP1435119B1 Electrode material and preparation method thereof |
| 08/10/2011 | CN201927675U Lithium ion battery with negative pole piece with strip-shaped empty foil parts |
| 08/10/2011 | CN201927674U Lithium-ion battery comprising anode pole piece provided with strip non-foil parts |
| 08/10/2011 | CN201927673U Easily-welded current-collecting sheet for hydrogen battery |
| 08/10/2011 | CN201927672U 一种由碳纤维板栅制作的铅酸蓄电池电极板 One kind of carbon fiber grid produced by lead-acid battery electrode plates |
| 08/10/2011 | CN201927671U Pole piece of positive pole of lithium ion battery |
| 08/10/2011 | CN201927670U Instant pole piece heating device of battery pole piece rolling mill |
| 08/10/2011 | CN1992388B Battery and conducting structure thereof |
| 08/10/2011 | CN102150313A Nonaqueous electrolyte secondary battery and manufacturing method therefor |
| 08/10/2011 | CN102150310A A battery and a method of manufacturing a battery |
| 08/10/2011 | CN102150309A Mercury-free alkaline dry battery |
| 08/10/2011 | CN102150308A Mercury-free alkaline dry battery |
| 08/10/2011 | CN102150307A Mixed carbon material and negative electrode for nonaqueous rechargeable battery |
| 08/10/2011 | CN102150306A Positive electrode active material for non-aqueous electrolyte secondary battery, positive electrode for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery |
| 08/10/2011 | CN102150305A Cathode active material for lithium secondary battery |
| 08/10/2011 | CN102150304A Method of producing negative electrode for non-aqueous electrolyte secondary battery, negative electrode, and non-aqueous electrolyte secondary battery using the same |
| 08/10/2011 | CN102150303A Nonaqueous electrolyte secondary battery and method for manufacturing the same |
| 08/10/2011 | CN102150302A Nonaqueous electrolyte secondary battery and method for manufacturing the same |
| 08/10/2011 | CN102150301A Anode and a method of manufacturing an anode |
| 08/10/2011 | CN102150300A Electrode body, all solid state battery element, and all solid state battery |
| 08/10/2011 | CN102150297A 钠二次电池 The sodium secondary battery |
| 08/10/2011 | CN102149852A Catalytic materials, electrodes, and systems for water electrolysis and other electrochemical techniques |
| 08/10/2011 | CN102149654A Process for preparing a silicon/carbon composite material, material thus prepared and electrode notably negative electrode comprising this material |
| 08/10/2011 | CN102149641A Method for producing lithium manganate particle powder and nonaqueous electrolyte secondary battery |
| 08/10/2011 | CN102148405A Method for manufacturing low-temperature lithium-ion battery |