| Patents for H01M 4 - Electrodes (97,472) |
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| 02/06/2013 | CN102916160A Apparatus for forming electrode plate |
| 02/06/2013 | CN102912670A Carbon fiber paper preparing method capable of controlling aperture size of carbon fiber paper |
| 02/06/2013 | CN102912437A Flower-like multilevel structure zinc oxide support framework, and preparation method and application thereof |
| 02/06/2013 | CN102912174A Lead and graphene composite material |
| 02/06/2013 | CN102910618A Method for improving electrical property of natural graphite |
| 02/06/2013 | CN102910611A Method for preparing ferrous phosphate-based lithium salt |
| 02/06/2013 | CN102910477A Belt unfolding mechanism |
| 02/06/2013 | CN101986446B Direct forming production method for lithium ion battery cathode |
| 02/06/2013 | CN101980957B Cathode powders for batteries |
| 02/06/2013 | CN101944615B Lithium-manganese phosphate anode material for lithium ion battery and preparation method thereof |
| 02/06/2013 | CN101944611B High-energy cobalt tin antimony titanium/carbon composite cathode material of lithium ion battery and production process |
| 02/06/2013 | CN101901898B Lithium battery LiFePO4 anode material with internal three-dimensional conductive structure and preparation method thereof |
| 02/06/2013 | CN101853942B Double electrode plate for all-vanadium liquid flow energy storage battery and preparation method thereof |
| 02/06/2013 | CN101816083B Electrode for non-aqueous electrolyte secondary battery, manufacturing method therefor, and non-aqueous electrolyte secondary battery |
| 02/06/2013 | CN101764221B 阳极和二次电池 The anode of the secondary battery |
| 02/06/2013 | CN101662022B Nano coating of negative electrode materials and preparation method of secondary aluminium cell using negative electrode materials |
| 02/06/2013 | CN101572311B Over-stoichiometric low-cost hydrogen storage alloy, and preparation method and application thereof |
| 02/06/2013 | CN101546826B Preparation method for spherical lithium ferric phosphate used as lithium ion battery anode material |
| 02/06/2013 | CN101262063B Manufacture of membrane electrode assembly with edge protection for PEM fuel cell |
| 02/06/2013 | CN101228658B Aligning method for repeating and non-repeating units in a fuel cell stack |
| 02/05/2013 | US8367273 Method for preparation of the solid oxide fuel cell single cell |
| 02/05/2013 | US8367272 Method for producing gold fine particle-supported carrier catalyst for fuel cell, and polymer electrolyte fuel cell catalyst having gold fine particle |
| 02/05/2013 | US8367267 High durability fuel cell components with cerium oxide additives |
| 02/05/2013 | US8367266 Catalyst layer |
| 02/05/2013 | US8367255 Non-aqueous electrolyte secondary battery |
| 02/05/2013 | US8367253 Lithium-ion batteries with intrinsic pulse overcharge protection |
| 02/05/2013 | US8367252 Non-aqueous electrolyte secondary battery |
| 02/05/2013 | US8367251 Anode with lithium containing ionic polymer coat, method of manufacturing same, secondary battery, and method of manufacturing same |
| 02/05/2013 | US8367250 Device for storing electric power comprising a protective barrier layer for the collector |
| 02/05/2013 | US8367249 Anode material for lithium-ion chemical power sources and method of obtaining thereof |
| 02/05/2013 | US8367248 Lithium-vanadium oxide core capable of performing reversible electrochemical oxidation and reduction, and an inorganic oxide coating layer of silica, alumina, zirconia, and/or titania; stability at interface between negative electrode and electrolyte, charge and discharge efficiency; cycle life |
| 02/05/2013 | US8367247 Cathode active material for lithium secondary batteries with high safety, method of preparing the same and lithium secondary batteries comprising the same |
| 02/05/2013 | US8367246 High-power battery |
| 02/05/2013 | US8367245 Non-aqueous electrolyte secondary battery |
| 02/05/2013 | US8367243 Lithium secondary battery |
| 02/05/2013 | US8367240 Lithium secondary battery with wound electrodes |
| 02/05/2013 | US8367036 Alkali/transition metal halo-and hydroxy-phosphates and related electrode active materials |
| 02/05/2013 | US8366968 Methods of manufacturing active material and electrode, active material, and electrode |
| 02/05/2013 | CA2584227C Method for the preparation of gamma-liv2o5. |
| 02/05/2013 | CA2530177C Anode material for lithium secondary cell with high capacity |
| 02/03/2013 | CA2778626A1 Aqueous slurry for battery electrodes |
| 01/31/2013 | WO2013016506A1 Battery with auxiliary electrode |
| 01/31/2013 | WO2013016426A1 Blended cathode materials |
| 01/31/2013 | WO2013016367A1 Methods and systems for producing hydrogen |
| 01/31/2013 | WO2013016339A2 Nanostructured battery active materials and methods of producing same |
| 01/31/2013 | WO2013016110A1 Waterborne fluoropolymer composition |
| 01/31/2013 | WO2013015531A2 Porous manganese oxide-based lithium absorbent having a spinel type structure, and method of fabricating same |
| 01/31/2013 | WO2013015460A1 Graphene sheet, transparent electrode having same, active layer, and display device, electronic device, optoelectronic device, battery, solar cell, and dye-sensitized solar cell including same |
| 01/31/2013 | WO2013015424A1 Negative electrode for alkali storage battery, external container for alkali storage battery and alkali storage battery |
| 01/31/2013 | WO2013015321A1 All-solid-state secondary cell |
| 01/31/2013 | WO2013015229A1 Graphite oxide, graphene oxide or graphene, electric device using the same and method of manufacturing the same, and electrodialysis apparatus |
| 01/31/2013 | WO2013015159A1 Collector for bipolar lithium ion secondary batteries |
| 01/31/2013 | WO2013015115A1 Solid-oxide fuel cell |
| 01/31/2013 | WO2013015069A1 Non-aqueous electrolyte secondary cell |
| 01/31/2013 | WO2013015007A1 Positive electrode active material for nonaqueous electrolyte secondary battery, manufacturing method of same, and nonaqueous electrolyte secondary battery using same |
| 01/31/2013 | WO2013014910A1 Catalyst ink for fuel cell electrodes, membrane electrode assembly, fuel cell |
| 01/31/2013 | WO2013014833A1 Lithium ion secondary battery |
| 01/31/2013 | WO2013014830A1 Lithium-ion secondary cell |
| 01/31/2013 | WO2013014827A1 Nonaqueous electrolyte secondary battery |
| 01/31/2013 | WO2013014753A1 Lithium solid-state secondary battery system |
| 01/31/2013 | WO2013014742A1 Nonaqueous electrolyte secondary battery |
| 01/31/2013 | WO2013014395A2 Process for preparing a carbon foam and use of the material obtained |
| 01/31/2013 | WO2013014037A1 Component for high-temperature applications, method for the production thereof, and use thereof |
| 01/31/2013 | WO2013013867A1 Separator for an energy accumulator and energy accumulator |
| 01/31/2013 | WO2013013764A2 Method and system for producing an electrochemical cell and battery comprising a number of these electrochemical cells |
| 01/31/2013 | WO2013013704A1 Cost-effective core-shell catalyst with high electrochemical stability |
| 01/31/2013 | US20130029252 Fuel cell and electrocatalyst |
| 01/31/2013 | US20130029234 Porous carbonaceous composite material, positive electrode and lithium air battery including porous carbonaceous composite material, and method of preparing the same |
| 01/31/2013 | US20130029233 METHOD FOR PREPARING MnO2/CARBON COMPOSITE, MNO2/CARBON COMPOSITE PREPARED BY THE METHOD, AND LITHIUM-AIR SECONDARY BATTERY INCLUDING THE COMPOSITE |
| 01/31/2013 | US20130029231 Non-aqueous electrolyte lithium secondary battery |
| 01/31/2013 | US20130029229 Battery, battery plate assembly, and method of assembly |
| 01/31/2013 | US20130029228 Negative electrode active material , nonaqueous electrolyte battery, battery pack and vehicle |
| 01/31/2013 | US20130029227 Polyanion active materials and method of forming the same |
| 01/31/2013 | US20130029226 Lithium iron phosphate of olivine crystal structure and lithium secondary battery using the same |
| 01/31/2013 | US20130029225 Active material, method of manufacturing the same, electrode, secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic device |
| 01/31/2013 | US20130029224 Lithium electrochemical generator comprising two types of distinct electrochemical cells |
| 01/31/2013 | US20130029223 Cathode Materials for Secondary (Rechargeable) Lithium Batteries |
| 01/31/2013 | US20130029222 Positive electrode for lithium-ion secondary battery and lithium-ion secondary battery comprising that positive electrode |
| 01/31/2013 | US20130029221 Electrode for an alkaline accumulator |
| 01/31/2013 | US20130029220 Positive electrode for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same |
| 01/31/2013 | US20130029216 Positive-electrode material for lithium secondary-battery, process for producing the same, positive electrode for lithium secondary battery, and lithium secondary battery |
| 01/31/2013 | US20130029207 Battery with auxiliary electrode |
| 01/31/2013 | US20130029203 Electrode for lead acid storage battery |
| 01/31/2013 | DE112011101424T5 Positiv-Elektrodenaktivmaterial für eine Lithium-lonensekundärbatterie und Lithium-lonensekundärbatterie A positive-electrode active material for a lithium and lithium lonensekundärbatterie lonensekundärbatterie |
| 01/31/2013 | DE112005002022B4 Membran-Elektroden-Einheit und Brennstoffzelle Membrane-electrode assembly and fuel cell |
| 01/31/2013 | CA2842960A1 Methods and systems for producing hydrogen |
| 01/30/2013 | EP2551944A2 Lead-acid battery |
| 01/30/2013 | EP2551943A1 Nickel hydrogen rechargeable battery |
| 01/30/2013 | EP2551942A1 Electrode for alkaline storage battery |
| 01/30/2013 | EP2551941A2 Method and device for applying a coating on a support |
| 01/30/2013 | EP2550700A2 Fuel cell layer, fuel cell system and method for fabricating the fuel cell layer |
| 01/30/2013 | EP2550699A1 Masterbatch of carbon-based conductive fillers for liquid formulations, especially in li-ion batteries |
| 01/30/2013 | EP2550698A2 Interconnecting electrochemically active material nanostructures |
| 01/30/2013 | CN202712358U Cell of lithium ion battery |
| 01/30/2013 | CN202712347U Direct liquid flow fuel battery |
| 01/30/2013 | CN202712341U Fuel cell and flow guide plates thereof |
| 01/30/2013 | CN202712338U Negative pressure suction mechanism on polar plate mounting line of lead-acid storage battery |
| 01/30/2013 | CN202712337U High-utilization polar plate grid for storage battery of electric bicycle |
| 01/30/2013 | CN202712336U Large storage battery grid |
| 01/30/2013 | CN202712335U Lead-acid storage battery polar plate grid |