| Patents for H01M 4 - Electrodes (97,472) |
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| 06/18/2009 | WO2009074226A1 Electrode for energy storage means |
| 06/18/2009 | WO2009074208A2 Negative electrode material for li-ion batteries |
| 06/18/2009 | WO2009040668A3 Positive electrode active material, method for manufacturing positive electrode active material, lithium secondary battery, and method for manufacturing lithium secondary battery |
| 06/18/2009 | WO2009038897A3 Nanowire battery methods and arrangements |
| 06/18/2009 | US20090157339 Electrode material for lithium secondary battery, electrode structure and lithium secondary battery |
| 06/18/2009 | US20090156390 precipitating Ru particles out of the solution so that the Ru particles are deposited on only part of the surface of the Pt particle by further adding a Ru salt into the solution and reducing the salt after the reduction of the Pt salt; Ru-Pt on carbon support; methanol oxidation catalyst |
| 06/18/2009 | US20090155695 Prevents the battery from swelling while maintaining the electrochemical properties of the battery; inhibit the generation of gas inside the battery |
| 06/18/2009 | US20090155694 Cathode and lithium battery using the same |
| 06/18/2009 | US20090155693 Dispersed solution of carbon-containing materials for the production of current collectors |
| 06/18/2009 | US20090155692 Surface treated anode active material and method of making the same, anode including the same, and lithium battery including the same |
| 06/18/2009 | US20090155691 Positive electrode for a lithium battery |
| 06/18/2009 | US20090155690 Nickel-metal hydride rechargeable cell |
| 06/18/2009 | US20090155689 Lithium iron phosphate cathode materials with enhanced energy density and power performance |
| 06/18/2009 | US20090155688 Alkaline storage cell |
| 06/18/2009 | US20090155687 Composite anode active material, method of preparing the same, anode containing the composite anode active material, and lithium battery containing the composite anode active material |
| 06/18/2009 | US20090155686 Non-aqueous electrolyte secondary battery |
| 06/18/2009 | US20090155678 Separator for electrochemical cell and method for its manufacture |
| 06/18/2009 | US20090155659 Tubular Fuel Cell |
| 06/18/2009 | US20090155658 Electrode for polymer electrolyte fuel cell, membrane/electrode assembly and process for producing catalyst layer |
| 06/18/2009 | US20090154064 Lithium ion capacitor |
| 06/18/2009 | US20090154060 Nanoporous Insulating oxide Electrolyte Membrane Ultracapacitor, Button Cell, Stacked Cell and Coiled Cell and Methods of Manufacture and use Thereof |
| 06/18/2009 | US20090152512 Novel cocrystalline metallic compounds and electrochemical redox active material employing the same |
| 06/18/2009 | US20090152509 Inkjet printable electrode composition, electrode including the same, and secondary battery including the electrode |
| 06/18/2009 | US20090152492 Thermoelectric material and process of producing the same |
| 06/18/2009 | DE102008034884A1 Wound electrochemical cell i.e. cylindrical shape wound electrochemical cell with round cross-section, for use in high voltage battery of e.g. hybrid vehicle, has electrode foils rolled on winding spindle i.e. hermetically closed heat pipe |
| 06/18/2009 | DE102007059940A1 Energy storage device, particularly electrical energy storage device for motor vehicle, has two electrodes, in which particularly anode is coated by mixed crystal |
| 06/18/2009 | DE102007059443A1 Elektrode für einen Energiespeicher An electrode for an energy storage device |
| 06/18/2009 | CA2709229A1 Homogeneous nanoparticle core doping of cathode material precursors |
| 06/18/2009 | CA2709211A1 High performance multilayer electrodes for use in oxygen-containing gases |
| 06/18/2009 | CA2708708A1 Negative electrode material for li-ion batteries |
| 06/18/2009 | CA2706484A1 Process for producing electrode active material for lithium ion cell |
| 06/17/2009 | EP2071651A1 Negative electrode and rechargeable lithium battery including same |
| 06/17/2009 | EP2071650A1 Active material for non-aqueous electrolyte secondary battery and manufacturing therefor |
| 06/17/2009 | EP2070875A1 Electrode for capacitive deionisation |
| 06/17/2009 | EP2070142A1 Fuel celland method for manufacturing fuel cell |
| 06/17/2009 | EP2070141A2 Fuel cell |
| 06/17/2009 | EP2070140A1 High performance cathode with controlled operating temperature range |
| 06/17/2009 | EP2070139A1 Plastified electrode for alkaline battery |
| 06/17/2009 | EP2070138A2 Lithium-iron disulfide cylindrical cell with modified positive electrode |
| 06/17/2009 | EP2070133A1 Electrochemical cell with positive container |
| 06/17/2009 | EP1842258A4 Fuel cell with electrolyte condensation zone |
| 06/17/2009 | EP1831940A4 Membrane electrode assemblies with hydrogen peroxide decomposition catalyst |
| 06/17/2009 | EP1719195B1 Positive electrode active material for a nickel electrode |
| 06/17/2009 | EP1614173B1 Fuel cell and/or electrolyzer and method for producing the same |
| 06/17/2009 | CN201259905Y Lithium belt quantitative automatic feeding device and automatic production line of button type lithium battery negative pole |
| 06/17/2009 | CN101461088A High-voltage charge type nonaqueous electrolyte secondary battery |
| 06/17/2009 | CN101461077A Method of preparing carbonaceous anode materials and using same |
| 06/17/2009 | CN101459241A Composite nickel powder, preparation thereof, nickel anode and alkaline accumulator |
| 06/17/2009 | CN101459240A Glue film manufacturing process for electrode rim |
| 06/17/2009 | CN101459239A Preparation for lithium battery anode active material |
| 06/17/2009 | CN101459238A Manufacturing method for high capacity composite electrode of lithium ionic cell |
| 06/17/2009 | CN101459237A Battery cathode slurry, preparation and battery produced by the cathode slurry |
| 06/17/2009 | CN100502140C Battery |
| 06/17/2009 | CN100502137C Nonaqueous electrolyte secondary battery |
| 06/17/2009 | CN100502136C Electrolyte solution and battery |
| 06/17/2009 | CN100502134C Electrochemical device comprising aliphatic nitrile compound |
| 06/17/2009 | CN100502133C 非水电解质二次电池 The non-aqueous electrolyte secondary battery |
| 06/17/2009 | CN100502131C Nonaqueous electrolyte solution for secondary battery and nonaqueous electrolyte secondary battery |
| 06/17/2009 | CN100502130C Bipolar cell |
| 06/17/2009 | CN100502128C 可充电锂电池 Rechargeable lithium batteries |
| 06/17/2009 | CN100502110C Methods of manufacturing electrodes of polymer electrolyte fuel cells |
| 06/17/2009 | CN100502109C Electrode for fuel cell, its preparation method, membrane-electrode assembly for fuel cell comprising the same, fuel cell system |
| 06/17/2009 | CN100502108C Gelling agent for alkaline battery and alkaline battery |
| 06/17/2009 | CN100502107C Method for producing lithium ion battery anode material LiNi1-xCoxO2 |
| 06/17/2009 | CN100502106C Secondary cell anode material and its preparing method |
| 06/17/2009 | CN100502105C Solidifying and drying method for raw plate production of lead acid batteries |
| 06/17/2009 | CN100502104C Method for making anode material lithium iron phosphate of lithium ion battery based on ferric phosphate direct lithiation |
| 06/17/2009 | CN100502103C Core-shell type nano-scale carbon-covered iron lithium phosphate compound anode material and method for preparing the same |
| 06/17/2009 | CN100502102C Process of preparing coating for positive electrode materials for lithium secondary batteries and positive electrodes for lithium secondary batteries |
| 06/17/2009 | CN100502101C Non-aqueous electrolyte secondary battery |
| 06/17/2009 | CN100502100C Lithium secondary anode, its preparing method and lithium secondary anode using same |
| 06/17/2009 | CN100502092C Nonaqueous cell with improved thermoplastic sealing member |
| 06/17/2009 | CN100500424C Top bar type calandria forming machine |
| 06/16/2009 | US7547493 Improved initial capacity and retention |
| 06/16/2009 | US7547492 Lithium cobalt oxide, method for manufacturing the same, and nonaqueous electrolyte secondary battery |
| 06/16/2009 | US7547491 Composite cathode of active material of lithium-transition metal mixed oxide pretreated by acid to inhibit gelation of the slurry comprising the cathode active material, a conductive material, a fluoropolymer binder and diluent for a long period of time; high rate discharge; capacitance; stability |
| 06/16/2009 | US7547490 Preparing, in a liquid medium, a mixture of (i) an organo-lithium compound selected from lithium alcoholates and (ii) an organo-titanium compound selected from titanic acid esters; andhydrolyzing the mixture |
| 06/16/2009 | US7547489 Electrochemical device |
| 06/16/2009 | US7547486 Direct methanol fuel cell |
| 06/16/2009 | US7547484 Solid oxide fuel cell tube with internal fuel processing |
| 06/16/2009 | US7547329 Battery status indicator |
| 06/14/2009 | CA2614634A1 Lithium iron phosphate cathode materials with enhanced energy density and power performance |
| 06/11/2009 | WO2009073492A2 Battery cell design with asymmetrical terminals |
| 06/11/2009 | WO2009073016A1 Lithium-ion secondary battery cell, electrode for the battery cell, and method of making the same |
| 06/11/2009 | WO2009073015A1 Dendrite-free lithium electrode and method of making the same |
| 06/11/2009 | WO2009072683A1 Process for the electrochemical catalysts of fuel cells based on polymer electrolytes |
| 06/11/2009 | WO2009072664A1 Rechargeable battery with nonaqueous electrolyte |
| 06/11/2009 | WO2009072580A1 Electrode, and enzyme sensor, fuel cell, electronic device and polyol degradation method using the electrode |
| 06/11/2009 | WO2009072564A1 Fuel cell, method of manufacturing same, electronic device, immobilized-enzyme electrode, method of manufacturing same, water repellent agent, and enzyme immobilization material |
| 06/11/2009 | WO2009072396A1 New fuel cell, and power supply device and electronic device using the fuel cell |
| 06/11/2009 | WO2009072381A1 Positive electrode material for nonaqueous lithium-type storage element |
| 06/11/2009 | WO2009072183A1 Lead battery |
| 06/11/2009 | WO2009072066A1 Lithium cell |
| 06/11/2009 | WO2009071332A2 Nanoparticulate composition and method for the production thereof |
| 06/11/2009 | WO2009071292A1 Electrochemical energy conversion system |
| 06/11/2009 | WO2009053823A3 Positive electrode active material, lithium secondary battery, and manufacture methods therefore |
| 06/11/2009 | WO2009045756A3 Sintered cathode compositions |
| 06/11/2009 | WO2008115168A3 Nanocomposite electrodes and related devices |
| 06/11/2009 | US20090148778 Anode, method of manufacturing it, and battery |
| 06/11/2009 | US20090148774 Negative active material for lithium ion battery and lithium ion battery including the same |