| Patents for H01M 4 - Electrodes (97,472) |
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| 01/27/2010 | EP2146808A1 Electrodes with mechanically roughened surface for electrochemical applications |
| 01/27/2010 | CN201392874Y Safe structure of power battery pack |
| 01/27/2010 | CN201392871Y Coiled lithium ion battery core |
| 01/27/2010 | CN201392864Y Battery |
| 01/27/2010 | CN101636872A Quick charging method of lithium based secondary battery and electronic apparatus employing it |
| 01/27/2010 | CN101636864A Lithium / iron disulfide cell and method of preconditioning it |
| 01/27/2010 | CN101636863A Negative electrode for lithium secondary battery and method for producing the same, and lithium secondary battery comprising negative electrode for lithium secondary battery |
| 01/27/2010 | CN101636862A Treated active material, method for treating thereof, and paste containing the treated active material |
| 01/27/2010 | CN101636861A A method for preparing a particulate cathode material, and the material obtained by said method |
| 01/27/2010 | CN101636860A Nonaqueous electrolyte secondary battery |
| 01/27/2010 | CN101636859A Mesoporous electrodes for electrochemical cells |
| 01/27/2010 | CN101636858A Secondary battery and method for manufacturing secondary battery |
| 01/27/2010 | CN101636351A Compound having olivine-type structure, positive electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery |
| 01/27/2010 | CN101635359A Method for preparing direct methanol fuel cell Pt-Ru/C catalyst |
| 01/27/2010 | CN101635358A Method for preparing direct methanol fuel cell composite bipolar plate |
| 01/27/2010 | CN101635357A Lithium-ion battery system |
| 01/27/2010 | CN101635356A Spherical nickel hydroxide for high-temperature nickel batteries and preparation method thereof |
| 01/27/2010 | CN101635355A Novel anode material for producing lithium batteries and manufacturing method thereof |
| 01/27/2010 | CN101635354A Method for preparing amorphous phase nickel hydroxide doped electrode active material of carbon nano tube |
| 01/27/2010 | CN101635353A Method for preparing compound electrode active material of nickel hydroxide/carbon nano tube |
| 01/27/2010 | CN101635352A Method for preparing anode material of carbon-coated lithium ion battery |
| 01/27/2010 | CN101635351A Method for producing one-sided film pole piece for lithium secondary battery |
| 01/27/2010 | CN101635350A Preparation method of LiFePO4 of positive material of lithium ion battery |
| 01/27/2010 | CN101635349A Method for preparing metal-silver-doped carbon-covering lithium iron phosphate of lithium-ion battery cathode material |
| 01/27/2010 | CN101635348A Tantalum-containing lithium ion battery cathode material lithium titanate preparation method |
| 01/27/2010 | CN101635347A Preparation method of high-density lithium iron phosphate positive material |
| 01/27/2010 | CN101635346A Method for improving adhesion of slurry of pole piece of positive pole |
| 01/27/2010 | CN101635345A Silicate anodal material for lithium ion battery and preparation method thereof |
| 01/27/2010 | CN101635344A Anode pole piece of secondary lithium ion battery and preparation method thereof |
| 01/27/2010 | CN101633734A Block copolymers and use thereof |
| 01/27/2010 | CN100585939C 非水电解质二次电池 The non-aqueous electrolyte secondary battery |
| 01/27/2010 | CN100585938C Nonaqueous electrolyte battery, battery pack and automobile |
| 01/27/2010 | CN100585932C Plane type fuel cells |
| 01/27/2010 | CN100585926C Spatially varying diffusion media and devices incorporating the same |
| 01/27/2010 | CN100585925C Alkaline button cell and method for producing same |
| 01/27/2010 | CN100585924C Method and apparatus for manufacturing electrode for fuel cells |
| 01/27/2010 | CN100585923C Preparation method for iron lithium phosphite anode material simultaneously doped with fluorine ion and metallic ion |
| 01/27/2010 | CN100585922C Lithium ion battery anode material cobalt nickel oxide manganses lithium and method for making same |
| 01/27/2010 | CN100585921C Lithium-ion cell composite carbon cathode material and preparing method |
| 01/27/2010 | CN100585920C Negative active material for rechargeable lithium battery and rechargeable lithium battery |
| 01/27/2010 | CN100585919C Method for preparing cathode material of tin - copper - nickel alloy for batteries |
| 01/27/2010 | CN100585918C Solidifying and drying method of lead acid cell unformed plate |
| 01/27/2010 | CN100585917C Preparatin method of high conductivity double polar plates for vanadium battery |
| 01/27/2010 | CN100584451C Catalyst for fuel cell oxygen electrodes |
| 01/26/2010 | US7652907 Electrochemical memory device |
| 01/26/2010 | US7651820 polymer comprises polyvinylidene fluoride copolymerized with at least hexafluoropropylene in an amount of 3 wt % to 7.5 wt %; nonaqueous solvent comprises ethylene carbonate gelled with above polymer; at least one solvent selected from dimethyl carbonate, ethylmethyl carbonate, diethyl carbonate etc. |
| 01/26/2010 | US7651819 Composite electrode structure with an ultrathin conformal polymer coating |
| 01/26/2010 | US7651818 includes a positive electrode containing as active material a composite metal oxide of Li, Co, Mn, and Ni; graphite as negative electrode; propylene carbonate as nonaqueous electrolyte; LiPF6 as lithium salt; can be charged with constant-current charging and with monitoring of only a voltage value |
| 01/26/2010 | US7651817 Process for producing spherical carbon material |
| 01/26/2010 | US7651816 anode active material for a non-aqueous electrolyte secondary battery comprising a lithium-containing composite oxide powder such as LiaMO2 ( M= Co, CoMg, CoAl, CoMn and CoNi); evaluating physical properties by amount of liquid dibutyl phthalate or N-methyl-2-pyrrolidone abosrbed by oxide powder |
| 01/26/2010 | US7651815 Lithium secondary battery |
| 01/26/2010 | US7651810 Interconnect supported fuel cell assembly, preform and method of fabrication |
| 01/26/2010 | US7651803 a polymer comprising carbon clusters( fullerenes) having one or more ion releasing group wherein the carbon clusters are bonded together via a spacer molecule, and the spacer molecule includes an ion dissociating group; chemical, water and heat resistance |
| 01/26/2010 | US7651647 Method for producing highly conductive battery electrodes |
| 01/26/2010 | CA2429495C Rotary converting apparatus and method for laminating cathode and anode of thin-film electrochemical unit |
| 01/26/2010 | CA2373904C Lithium ion secondary battery, separator, battery pack and charging method |
| 01/26/2010 | CA2359121C Centrifugally atomized zinc alloy powder for alkaline batteries |
| 01/21/2010 | WO2010009158A1 Prismatic cell with outer electrode layers coated on a single side |
| 01/21/2010 | WO2010009058A1 Electrochemical devices, systems, and methods |
| 01/21/2010 | WO2010008966A1 Organic additives for improving performance of lead-acid batteries |
| 01/21/2010 | WO2010008510A1 ALL-TEMPERATURE LiFeS2 BATTERY WITH ETHER AND LOW CONCENTRATION LiI ELECTROLYTE |
| 01/21/2010 | WO2010008392A1 Enhanced negative plates for lead acid batteries |
| 01/21/2010 | WO2010008058A1 Anode composite for nonaqueous electrolyte cell |
| 01/21/2010 | WO2010008013A1 Anionically conductive electrolyte resin and process for production of same |
| 01/21/2010 | WO2010007949A1 Fuel cell and electricity generation method using the same |
| 01/21/2010 | WO2010007899A1 Method for production of positive electrode for thin-film battery, and method for production of thin-film battery |
| 01/21/2010 | WO2010007898A1 Mixed carbon material and negative electrode for nonaqueous rechargeable battery |
| 01/21/2010 | WO2010007833A1 Fuel cell, method for production of the fuel cell, electronic device, enzyme-immobilized electrode, method for production of the electrode, water-repellent agent, and enzyme-immobilized material |
| 01/21/2010 | WO2010007720A1 Battery pack |
| 01/21/2010 | WO2010007579A1 Three-dimensional solid state battery |
| 01/21/2010 | WO2010007543A1 Inorganic binders for battery electrodes and aqueous processing thereof |
| 01/21/2010 | WO2010006796A1 Process for producing carbon substrates loaded with metal oxides and carbon substrates produced in this way |
| 01/21/2010 | WO2010006763A1 Intercalation of silicon and/or tin into porous carbon substrates |
| 01/21/2010 | WO2009131700A3 High energy lithium ion batteries with particular negative electrode compositions |
| 01/21/2010 | WO2009126525A3 Sodium ion based aqueous electrolyte electrochemical secondary energy storage device |
| 01/21/2010 | WO2009123673A4 Capacity increasing current collector and fuel gauge for lithium-containing electrochemical cell |
| 01/21/2010 | US20100015533 Non-aqueous electrolyte secondary battery |
| 01/21/2010 | US20100015532 Negative electrode and non-aqueous electrolyte secondary battery using the same |
| 01/21/2010 | US20100015529 Electrolyte assembly for secondary battery of novel laminated structure |
| 01/21/2010 | US20100015528 Lithium-ion battery |
| 01/21/2010 | US20100015527 Electromotive device |
| 01/21/2010 | US20100015526 Molecular Heterostructures for Energy Conversion and Storage |
| 01/21/2010 | US20100015525 Electrode active material and manufacturing method of same |
| 01/21/2010 | US20100015524 Lithium secondary battery of improved low-temperature power property |
| 01/21/2010 | US20100015523 Non-aqueous lithium secondary battery containing hydrophobic, inactive particle |
| 01/21/2010 | US20100015517 Lead-acid battery and assembled battery |
| 01/21/2010 | US20100015516 Cathode compositions for lithium-ion electrochemical cells |
| 01/21/2010 | US20100015514 Lithium secondary batteries and nonaqueous electrolyte for use in the same |
| 01/21/2010 | US20100015509 Active material for battery, non-aqueous electrolyte battery and battery pack |
| 01/21/2010 | US20100015507 Porous titanium having low contact resistance |
| 01/21/2010 | US20100015506 Catalyst material and process for preparing the same |
| 01/21/2010 | US20100015496 Polymer electrolyte composition, polymer electrolyte membrane, membrane electrode assembly and solid polymer electrolyte-based fuel cell |
| 01/21/2010 | US20100015492 Tubular fuel cell and production method thereof |
| 01/21/2010 | US20100015489 Titanates of Perovskite or Derived Structure and Applications Thereof |
| 01/21/2010 | US20100015328 Method of manufacturing electrode for electrochemical device |
| 01/21/2010 | US20100015327 Methods and compositions for preparing porous electrodes |
| 01/21/2010 | US20100012886 a mixture of a manganese spinel oxide and a lithium/nickel/cobalt/manganese composite oxide having a substitution of an oxygen site with a certain anion, as a cathode active material; having a long lifespan and superior safety at both room temperature and high temperature |
| 01/21/2010 | US20100012499 Fuel cell charger |
| 01/21/2010 | US20100012403 Electrode for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and automobile, electric power tool or stationary equipment mounting the same |
| 01/21/2010 | US20100011990 Mesoporous amorphous oxide of titanium |