| Patents for H01M 4 - Electrodes (97,472) |
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| 04/24/2013 | CN103066272A doped Surface modified lithium-rich positive pole material doped with Ni2+, Mn4+, Si4+, Zn2+ and F-, and preparation method of material |
| 04/24/2013 | CN103066271A High voltage lithium ion battery anode material and preparation method thereof |
| 04/24/2013 | CN103066270A Preparation method of nano-spinel type LiMn2O4 |
| 04/24/2013 | CN103066269A Preparation method for ternary positive electrode active material and battery |
| 04/24/2013 | CN103066268A Preparation method of chromium-doped anode composite material of lithium ion battery |
| 04/24/2013 | CN103066267A Preparation method of lithium titanate-carbon composite material of lithium ion battery |
| 04/24/2013 | CN103066266A Method for preparing magnesium-doped lithium-vanadium-titanium composite material |
| 04/24/2013 | CN103066265A Sodium ion battery negative pole active substance and preparation method and application thereof |
| 04/24/2013 | CN103066264A Multi-component lithium ion battery anode material rich in lithium and preparation method thereof |
| 04/24/2013 | CN103066263A Lithium ion battery positive material and preparation method thereof |
| 04/24/2013 | CN103066262A Preparation method of anode material of Mn0.5-xCuxZn0.5 Fe2O4 lithium ion battery |
| 04/24/2013 | CN103066261A A synthesis method for a high-capacity and high-nickel multi-metal oxide cathode material |
| 04/24/2013 | CN103066260A Cathode material for non-aqueous secondary battery, preparation method for cathode material, cathode of non-aqueous secondary battery and non-aqueous secondary battery |
| 04/24/2013 | CN103066259A Preparation method of vanadium oxide composite anode material of lithium ion battery |
| 04/24/2013 | CN103066258A Preparation method of vanadium oxide and lithium iron phosphate composite materials with high tap density |
| 04/24/2013 | CN103066257A Preparation method of lithium-nickel-cobalt-aluminum oxide for anode materials of lithium ion batteries |
| 04/24/2013 | CN103066256A Preparation method for nanometer copper-tin nickel alloy cathode material, nanometer copper-tin nickel alloy cathode material and lithium ion battery |
| 04/24/2013 | CN103066255A A nano-metal coated sulfur composite material and applications thereof |
| 04/24/2013 | CN103066254A Sulfur/carbon composite material and application thereof |
| 04/24/2013 | CN103066253A Preparation method for graphene-antimony composite material used for lithium ion battery |
| 04/24/2013 | CN103066252A Carbon-Cu6Sn5 alloy negative electrode materials and preparation method thereof |
| 04/24/2013 | CN103066251A A2B7 nickel hydrogen battery cathode material and preparation method thereof |
| 04/24/2013 | CN103066250A Lithium ion battery negative electrode with double-layer active substance structure and lithium ion battery with the same |
| 04/24/2013 | CN103066249A Cobalt-based complex oxide/graphene composite material as well as preparation method and application thereof |
| 04/24/2013 | CN103066248A Method for chemical doping of plumbum (Pb) on surface of cathode carbon material used for ultrabattery |
| 04/24/2013 | CN103066247A Lead paste extruding machine for lead-acid battery |
| 04/24/2013 | CN103066246A Automatic frame brushing method for lead-acid battery pole plate |
| 04/24/2013 | CN103066245A Automatic lug brushing-cutting and frame-brushing machine for storage battery plate |
| 04/24/2013 | CN103066244A Preparation method of vanadium oxide nanocomposite of lithium ion battery |
| 04/24/2013 | CN103066243A Coke powder-based cathode material of lithium ion power battery and preparation method thereof |
| 04/24/2013 | CN103066242A Cathode for rechargeable lithium battery and rechargeable lithium battery with cathode |
| 04/24/2013 | CN103066241A Storage battery plate cutting device |
| 04/24/2013 | CN103066240A Automatic ring-fastening machine for button battery cathode |
| 04/24/2013 | CN103066239A Recessed tab for higher energy density and thinner batteries |
| 04/24/2013 | CN103066237A Method of reducing tabbing volume required for external connections |
| 04/24/2013 | CN103066226A In-body power source having high surface area electrode |
| 04/24/2013 | CN103059639A Hydrophobic onium salt addition to fuel cell electrode inks for improved manufacturability |
| 04/24/2013 | CN103059613A Lithium ion battery safe coating and preparation method thereof |
| 04/24/2013 | CN103059294A Synthetic method of electrode material polyaniline |
| 04/24/2013 | CN103058160A Preparation method of low cost battery level iron phosphate based on ferrous powder corrosion |
| 04/24/2013 | CN103055891A Method for preparing nano porous titanium dioxide thin film doped with Pd by constant voltage dealloying method on amorphous alloy stripe |
| 04/24/2013 | CN102568646B Fluorinated graphene oxide/polymer composite material and preparation method and application thereof |
| 04/24/2013 | CN102394306B Membrane electrode and fuel cell therewith |
| 04/24/2013 | CN102386421B Microbial fuel cell air cathode easy to perform scale preparation and preparation method thereof |
| 04/24/2013 | CN102376944B Method for preparing silicon carbide alloy negative electrode material for lithium ion battery |
| 04/24/2013 | CN102263261B Method for application of zinc-aluminum hydrotalcite in preparation of zinc anode of zinc-nickel secondary battery |
| 04/24/2013 | CN102263260B Application of zinc based polynary hydrotalcite in preparation of zinc negative pole of zinc-nickel secondary battery |
| 04/24/2013 | CN102201574B Oxygen-vacancy-containing lithium ferrous silicate and carbon composite anode material and preparation method |
| 04/24/2013 | CN102201568B Method for preparing lithium ionic membrane electrode and application of lithium ionic membrane electrode in preparation of lithium ion battery |
| 04/24/2013 | CN102185124B Flake absorbing mechanism for automatic flaker |
| 04/24/2013 | CN102169982B Preparation method of positive electrode material of lithium battery with manganese-based layered crystal structure |
| 04/24/2013 | CN102157734B Positive pole material for novel lithium ion secondary battery and preparation method thereof |
| 04/24/2013 | CN102157727B Preparation method for nano MnO of negative electrode material of lithium ion battery |
| 04/24/2013 | CN102148351B Preparation method for electrode material of lithium battery |
| 04/24/2013 | CN102122715B Indium-doped lithium manganese, and preparation method and application thereof |
| 04/24/2013 | CN102099110B Process for producing carbon substrates loaded with metal oxides and carbon substrates produced in this way |
| 04/24/2013 | CN102074684B Preparation method for composite electrode and composite electrode prepared by same |
| 04/24/2013 | CN102064332B Solar direct alcohol fuel cell |
| 04/24/2013 | CN102054992B High conductivity double perovskite-type anode materials and preparation method thereof |
| 04/24/2013 | CN102024952B Lithium ion battery anode plate, preparation method thereof and lithium ion battery using lithium ion battery anode plate |
| 04/24/2013 | CN102024938B C/Fe3C lithium ion battery negative material and preparation method thereof |
| 04/24/2013 | CN101976737B Preparation of load-type Pt-Fe intermetallic compound nanoparticle catalyst |
| 04/24/2013 | CN101944618B Tree-structured flow field proton exchange membrane fuel cell bipolar plate |
| 04/24/2013 | CN101842923B Titanic acid compound, process for producing the titanic acid compound, electrode active material containing the titanic acid compound, and storage device using the electrode active material |
| 04/24/2013 | CN101752577B Method for purifying cathode reaction gas in inner part of proton exchange membrane fuel cell |
| 04/24/2013 | CN101728548B Bipolar plate header formed features |
| 04/24/2013 | CN101721999B Finely divided metal catalyst and method for making same |
| 04/24/2013 | CN101682040B Method of producing fuel cell catalyst layer |
| 04/24/2013 | CN101276940B Nonaqueous electrolyte secondary battery and method for manufacturing the same |
| 04/23/2013 | US8426069 Battery having a belt-like separator |
| 04/23/2013 | US8426068 Metal foil for secondary battery and secondary battery |
| 04/23/2013 | US8426067 Composite electrode for electricity storage device, method for producing the same and electricity storage device |
| 04/23/2013 | US8426066 Material for lithium secondary battery of high performance |
| 04/23/2013 | US8426065 Anode active material for secondary battery |
| 04/23/2013 | US8426064 Composite material for positive electrode of lithium battery |
| 04/23/2013 | US8426063 Method of electrically connecting cell terminals in a battery pack |
| 04/23/2013 | US8426061 Nitride and carbide anode materials |
| 04/23/2013 | US8426059 Electrochemical cell having an electrically insulated housing |
| 04/23/2013 | US8425976 Method for preparing ceramic powders in the presence of a carbon source, powders obtained and use thereof |
| 04/23/2013 | CA2603862C Crystalline ion-conducting nanomaterial and method for the production thereof |
| 04/23/2013 | CA2500348C Method for the manufacture of electrode for energy-storage devices |
| 04/23/2013 | CA2413750C Composition, method and device for applying a coating on a support |
| 04/21/2013 | CA2792949A1 Recessed tab for higher energy density and thinner batteries |
| 04/21/2013 | CA2792948A1 Method of reducing tabbing volume required for external connections |
| 04/20/2013 | CA2755597A1 High temperature lithium battery, having initial low temperature use capability |
| 04/18/2013 | WO2013056175A1 Vanadium flow cell |
| 04/18/2013 | WO2013056074A1 Composite anode for lithium ion batteries |
| 04/18/2013 | WO2013055878A2 Carbon electrodes |
| 04/18/2013 | WO2013055792A1 Size and morphologically controlled nanostructures for energy storage |
| 04/18/2013 | WO2013055666A1 Graphene supported bifunctional catalysts |
| 04/18/2013 | WO2013055646A1 Amorphous alloy negative electrode compositions for lithium-ion electrochemical cells |
| 04/18/2013 | WO2013055573A1 Electrode structure and method for making the same |
| 04/18/2013 | WO2013055442A1 Graphene current collectors in batteries for portable electronic devices |
| 04/18/2013 | WO2013055416A1 Metal fluoride electrode protection layer and method of making same |
| 04/18/2013 | WO2013055333A1 Electro-remediation |
| 04/18/2013 | WO2013055190A1 Cable-type secondary battery |
| 04/18/2013 | WO2013055189A1 Cable-type secondary battery |
| 04/18/2013 | WO2013055188A1 Cable-type secondary battery |
| 04/18/2013 | WO2013055187A1 Cable-type secondary battery |
| 04/18/2013 | WO2013055186A1 Cable-type secondary battery |