Patents
Sitemap › H01 - Basic electric elements › H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy › H01M 4 - Electrodes
Patents for H01M 4 - Electrodes (97,472)
10/2012
10/03/2012CN101426728B Lithium-metal composite oxides and electrochemical device using the same
10/03/2012CN101425575B Anode and battery
10/03/2012CN101421868B Electrode, electrode for fuel cell, fuel cell, and manufacturing method of electrode
10/03/2012CN101209837B Modification method of graphite and modified graphite
10/03/2012CN101170201B Nonaqueous secondary battery
10/02/2012US8279580 Electrode for energy storage device with microporous and mesoporous activated carbon particles
10/02/2012US8278232 Pyrochlore materials and a thermal barrier coating with these pyrochlore materials
10/02/2012US8278012 Membrane electrode assembly for fuel cell, and fuel cell system including the same
10/02/2012US8278011 Nanostructured catalyst supports
10/02/2012US8278010 Carbon nanotube electrode comprising sulfur or metal nanoparticles as a binder and process for preparing the same
10/02/2012US8278009 Metallic material for conductive member, separator for fuel cell using the same, and fuel cell using the separator
10/02/2012US8278001 Low-porosity anode diffusion media for high concentration direct methanol fuel cells and method of making
10/02/2012US8277983 Proton-conducting membrane and its use
10/02/2012US8277980 Cathode active material for lithium secondary battery
10/02/2012US8277979 Electrode composite material, method for making the same, and lithium ion battery using the same
10/02/2012US8277978 Cylinder type zinc-air cell and method for producing the same
10/02/2012US8277977 Binder composition, slurry for electrodes, electrode and nonaqueous electrolyte secondary battery
10/02/2012US8277976 Binder with good rate property and long cycleability for lithium secondary battery
10/02/2012US8277975 Reticulated and controlled porosity battery structures
10/02/2012US8277967 Energy device, method for manufacturing the same, and apparatus including the same
10/02/2012US8277683 Nano-sized structured layered positive electrode materials to enable high energy density and high rate capability lithium batteries
10/02/2012US8277634 Electrolytic water treatment device having sintered nanoparticle coated electrode and method for making acid or basic water therewith
10/02/2012US8277535 Method for producing porous metal body, porous aluminum body, battery electrode material including porous metal body or porous aluminum body, and electrode material for electrical double layer capacitor
10/02/2012US8277520 Formation of a negative electrode material mixture layer which is less likely to separate or fall from a negative electrode current collector
10/02/2012CA2560761C Solid electrolyte fuel cell provided with a tight structure
10/02/2012CA2534155C Cathode material for polymer batteries and method of preparing same
10/02/2012CA2476284C Electrochemical capacitor and method for its preparation
10/02/2012CA2388713C Electrode for use in lithium battery and rechargeable lithium battery
10/02/2012CA2203238C Enhanced nickel hydroxide positive electrode materials for alkaline rechargeable electrochemical cells
09/2012
09/27/2012WO2012129544A2 Anodes with porous or mesoporous silicon particles
09/27/2012WO2012128800A2 Methods and apparatuses for making cathodes for high-temperature, rechargeable batteries
09/27/2012WO2012128374A1 Slurry, production method for solid electrolyte layer, production method for electrode active material layer, and production method for all-solid-state battery
09/27/2012WO2012128289A1 Positive electrode active material for lithium-ion battery, positive electrode for lithium-ion battery, and lithium-ion battery
09/27/2012WO2012128288A1 Positive electrode active material for lithium-ion battery, positive electrode for lithium-ion battery, and lithium-ion battery
09/27/2012WO2012128287A1 Oxygen reduction catalyst and methods for preparing same
09/27/2012WO2012128274A1 Electrode for non-aqueous electrolyte secondary battery, and process for producing same
09/27/2012WO2012128262A1 Sodium secondary cell electrode and sodium secondary cell
09/27/2012WO2012128215A1 Positive electrode active material for lithium ion battery and manufacturing method therefor, lithium ion battery electrode, and lithium ion battery
09/27/2012WO2012128201A1 Solid oxide fuel cell
09/27/2012WO2012128182A1 Slurry composition for negative electrode of lithium ion secondary cell, negative electrode of lithium ion secondary cell, and lithium ion secondary cell
09/27/2012WO2012128160A1 Positive electrode plate for anhydrous electrolyte secondary cell, method for manufacturing positive electrode plate, and anhydrous electrolyte secondary cell and method for manufacturing same
09/27/2012WO2012128144A1 Positive electrode active material for lithium ion batteries, method for producing same, electrode for lithium ion batteries, and lithium ion battery
09/27/2012WO2012128071A1 Non-aqueous electrolyte secondary battery
09/27/2012WO2012127991A1 Power storage device
09/27/2012WO2012127920A1 Secondary battery electrode active material, method for producing same, and secondary battery provided with same
09/27/2012WO2012127919A1 Secondary battery electrode active material and secondary battery provided with same
09/27/2012WO2012127796A1 Process for producing lithium-containing composite oxide, positive electrode active material, and secondary battery
09/27/2012WO2012127790A1 Binder-free battery, and binder-free positive electrode member for battery
09/27/2012WO2012127775A1 Charging method for nonaqueous electrolyte secondary battery and battery pack
09/27/2012WO2012127763A1 Electrode material, cell, and method for producing electrode material
09/27/2012WO2012127762A1 Electrically conductive composition, dispersion system, process for producing electrically conductive composition, and solid electrolyte battery
09/27/2012WO2012127717A1 Secondary battery
09/27/2012WO2012127653A1 Electrode assembly, cell, and method for producing electrode assembly
09/27/2012WO2012127623A1 Secondary cell and method for manufacturing same
09/27/2012WO2012127564A1 Electrode precursor and electrode using same
09/27/2012WO2012127563A1 Lithium ion cell and electrode thereof
09/27/2012WO2012127561A1 Non-aqueous electrolyte battery
09/27/2012WO2012127548A1 Negative electrode for lithium ion secondary battery, and lithium ion secondary battery
09/27/2012WO2012127540A1 Metal oxide-platinum compound catalyst and method for producing same
09/27/2012WO2012126782A1 Method for producing porous granules from inorganic material and the use thereof
09/27/2012WO2012126579A1 SINTERING ADDITIVES FOR CERAMIC DEVICES OBTAINABLE IN A LOW pO2 ATMOSPHERE
09/27/2012WO2012126338A1 Silicon-carbon composite cathode material for lithium ion battery and preparation method thereof
09/27/2012US20120244457 Fuel cell electrode
09/27/2012US20120244456 Anode for a high-temperature fuel cell and production thereof
09/27/2012US20120244453 Electrolytic membrane for fuel cell, electrode for fuel cell, and fuel cell including the electrolytic membrane and/or the electrode
09/27/2012US20120244445 Electrolyte for rechargeable lithium battery and rechargeable lithium battery comprising same
09/27/2012US20120244444 Batteries and electrodes for use thereof
09/27/2012US20120244443 Cathode active material, cathode electrode and non-aqueous secondary battery
09/27/2012US20120244442 Battery active material, nonaqueous electrolyte battery and battery pack
09/27/2012US20120244441 Silicon film and lithium secondary battery
09/27/2012US20120244440 Rechargeable lithium battery
09/27/2012US20120244439 Lithium titanate, negative electrode including the lithium titanate, and secondary lithium battery containing the electrode
09/27/2012US20120244438 Anodes with mesoporous silicon particles
09/27/2012US20120244437 Positive electrode for lithium secondary battery and lithium secondary battery comprising the same
09/27/2012US20120244436 Anodes of porous silicon particles
09/27/2012US20120244435 Negative electrode for lithium-ion secondary battery
09/27/2012US20120244434 Positive Electrode For Lithium Ion Battery, Method For Producing Said Positive Electrode, And Lithium Ion Battery
09/27/2012US20120244433 Battery electrode production method
09/27/2012US20120244432 Mixed cathode active material having improved power characteristics and lithium secondary battery including the same
09/27/2012US20120244431 Electrode for non-aqueous electrolyte battery, and non-aqueous electrolyte battery using the electrode
09/27/2012US20120244430 Lithium-ion secondary battery
09/27/2012US20120244429 Electrical storage device and electrode thereof
09/27/2012US20120244428 Negative electrode for rechargeable lithium battery, method of preparing same and rechargeable lithium battery including same
09/27/2012US20120244427 Electrolyte material, and battery material and secondary battery using said electrolyte material
09/27/2012US20120244426 Nonaqueous electrolyte solution and lithium secondary battery using same
09/27/2012US20120244418 Liquid-metal negative electrode for lithium-ion batteries
09/27/2012US20120244417 Lithium ion secondary battery
09/27/2012US20120244414 Nonaqueous electrolyte battery and battery pack
09/27/2012US20120244413 Method for producing lithium composite metal oxide, lithium composite metal oxide, and nonaqueous electrolyte secondary battery
09/27/2012US20120244411 Lithium-containing metal oxide, and non-aqueous electrolyte secondary battery
09/27/2012US20120244410 Secondary battery, electronic device, electric power tool, electrical vehicle, and electric power storage system
09/27/2012US20120244406 Iron-Sulfide Redox Flow Batteries
09/27/2012US20120244405 Redox flow battery
09/27/2012US20120244402 Secondary battery and method of manufacturing secondary battery
09/27/2012US20120244396 Electrochemical energy store device comprising a container
09/27/2012US20120244395 Flow battery with interdigitated flow field
09/27/2012US20120244391 Silicon-Based Anode and Method for Manufacturing the Same
09/27/2012US20120244390 Self healing lithium-ion battery negative electrodes, product including same, and methods of making and using same
09/27/2012US20120244334 Composite comprising an electrode-active transition metal compound and a fibrous carbon material, and a method for preparing the same
09/27/2012US20120244292 Method for manufacturing electrode having porous coating layer, electrode manufactured therefrom, and electrochemical device comprising the same
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