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)
03/2012
03/29/2012WO2012039413A1 Active substance for lithium secondary batteries, electrode for lithium secondary batteries, and lithium secondary battery
03/29/2012WO2012039366A1 Binder composition for electrode
03/29/2012WO2012039305A1 Carbon nanotube production method
03/29/2012WO2012039287A1 Method for producing aluminum structure, and aluminum structure
03/29/2012WO2012039091A1 Nonaqueous electrolyte secondary battery and method for producing same
03/29/2012WO2012039071A1 Supported catalyst for fuel cell and process for production thereof, and fuel cell
03/29/2012WO2012039041A1 Nonaqueous electrolyte secondary battery
03/29/2012WO2012039001A1 Electric power storage device
03/29/2012WO2012038796A1 Grid forming machine for making plates of electric storage cells
03/29/2012WO2012038634A1 Electrode for lithium batteries and its method of manufacture
03/29/2012WO2012038628A1 Aqueous ink for the printing of electrodes for lithium batteries
03/29/2012WO2012038412A1 Method for producing surface-modified electrode materials
03/29/2012WO2012038312A1 Rechargeable energy storage unit
03/29/2012WO2012038269A1 Method for producing electrode materials
03/29/2012WO2012011696A3 Binder having excellent adhesion for secondary battery
03/29/2012WO2011163218A8 Active material for rechargeable battery
03/29/2012WO2011156419A3 Lithium ion batteries based on nanoporous silicon
03/29/2012WO2011146838A3 Process for making titanium compounds
03/29/2012WO2011016986A8 Negative plate for lead acid battery
03/29/2012US20120078317 Carbon monofluoride impregnated current collector including a 3d framework
03/29/2012US20120077671 Noble metal nanoparticles, a process for preparing these and their use
03/29/2012US20120077667 Non-platinum group metal electrocatalysts using metal organic framework materials and method of preparation
03/29/2012US20120077100 Electrochemical cells utilizing taylor vortex flows
03/29/2012US20120077095 Electrochemical Energy Storage Systems and Methods
03/29/2012US20120077094 Air Cathode Tubes for Rechargeable Metal Air Batteries
03/29/2012US20120077090 Positive electrode active material for lithium primary cell
03/29/2012US20120077089 Positive electrode active material for lithium primary cell
03/29/2012US20120077088 Method for manufacturing positive electrode active material for nonaqueous electrolyte secondary battery, positive electrode active material, and nonaqueous electrolyte secondary battery by using the same
03/29/2012US20120077087 Negative-electrode active material for rechargeable lithium battery
03/29/2012US20120077086 Surface agent having discharge function and battery using the same
03/29/2012US20120077085 Positive electrode for non-aqueous electrolyte batteryand non-aqueous electrolyte battery
03/29/2012US20120077084 Lithium battery with charging redox couple
03/29/2012US20120077083 Electrode mix, electrode mix paste, electrode, and non-aqueous electrolyte secondary battery
03/29/2012US20120077082 Lithium Battery Electrodes with Ultra-thin Alumina Coatings
03/29/2012US20120077081 Electrode comprising a modified complex oxide as active substance
03/29/2012US20120077074 Active material, method of producing the same, nonaqueous electrolyte battery and battery pack
03/29/2012US20120077068 Redox Flow Batteries Having Multiple Electroactive Elements
03/29/2012US20120077067 Fe-V Redox Flow Batteries
03/29/2012US20120077066 Water based biological and photochemical batteries
03/29/2012US20120077065 Lithium ion secondary battery
03/29/2012US20120077064 Positive electrode active material for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, battery pack, and method for manufacturing positive electrode active material for non-aqueous electrolyte secondary battery
03/29/2012US20120074908 Dual-function air cathode nanoarchitectures for metal-air batteries with pulse-power capability
03/29/2012US20120074351 Positive Electrode Materials Combining High Safety and High Power in a Li Rechargeable Battery
03/29/2012DE102010041622A1 Method for manufacturing electrode of battery i.e. lithium ion battery, involves winding metallic foil in roll, and separating foil along winding direction by separating tool, where separating tool comprises ceramic cutting surface
03/29/2012CA2812405A1 Dual-function air cathode nanoarchitectures for metal-air batteries with pulse-power capability
03/29/2012CA2812180A1 Cathode
03/29/2012CA2811218A1 Alkali metal ion battery with bimetallic electrode
03/28/2012EP2434609A2 Hybrid battery module and battery management method
03/28/2012EP2434567A2 Method and apparatus for solid-state microbattery photolithographic manufacture, singulation and passivation
03/28/2012EP2434566A1 Rechargeable zinc electrode
03/28/2012EP2434565A1 Nickel-metal hydrid battery
03/28/2012EP2433947A1 Phosphorous containing benzoxazine-based monomer
03/28/2012EP2433475A1 Nanostructured materials for battery applications
03/28/2012EP2433330A1 Method of integrating electrochemical devices into and onto fixtures
03/28/2012EP2433327A1 Fuel cell
03/28/2012EP2433326A1 Manufacturing method for electrode catalyst layer, manufacturing method for membrane electrode assembly, and manufacturing method for fuel cell
03/28/2012EP2433325A1 Pasted zinc electrode for rechargeable zinc batteries
03/28/2012EP2433324A1 Galvanic element having a mercury-free negative electrode
03/28/2012EP2433323A1 Electronically conductive polymer binder for lithium-ion battery electrode
03/28/2012EP2329551B1 Method for preparing fuel cell electrode catalyst and solid polymer fuel cell
03/28/2012EP2289120B1 Method of preparing cathode containing iron disulfide for a lithium cell
03/28/2012EP1878816B1 Carbon fiber conjugate
03/28/2012EP1694731B1 Photocurable perfluoropolyethers for use as novel materials in microfluidic devices
03/28/2012EP1298742B1 Electrode material for non-aqueous solvent secondary cell, electrode and secondary cell
03/28/2012EP1273064B8 Graphite article useful as an electrode for an electrochemical fuel cell
03/28/2012CN202178338U Lithium ion battery with bidirectional current collector
03/28/2012CN202178328U Cathode matrix of novel nickel-metal hydride battery
03/28/2012CN202178327U Device for collecting waste heads of tapes attached on lithium ion electrodes
03/28/2012CN202178326U Pole piece suction device for lithium battery coiling machine
03/28/2012CN202178325U Device for brushing frame of pole plate
03/28/2012CN202178324U Coating plate collection rack for storage battery
03/28/2012CN202178323U Full polar lug cylinder battery
03/28/2012CN202178322U Complete lug type drainage battery
03/28/2012CN1974381B Mesoporous carbon including heteroatom, manufacturing method thereof, and fuel cell using the mesoporous carbon
03/28/2012CN1909268B Lithium ion battery negative electrode material containing PC dissolvent electrolytic solution and its preparation method
03/28/2012CN1175098B Accumulator with no water electrolytic solution
03/28/2012CN102396092A Electrode active material for secondary electrochemical cell
03/28/2012CN102396091A Method of making active materials for use in secondary electrochemical cells
03/28/2012CN102396090A High voltage negative active material for a rechargeable lithium battery
03/28/2012CN102396089A Lithium primary cells
03/28/2012CN102396088A Lithium primary cells
03/28/2012CN102394312A Low temperature improved lithium iron phosphate cell
03/28/2012CN102394311A Lithium ion secondary battery with high energy density
03/28/2012CN102394309A Electrode for electric storage device and electric storage device
03/28/2012CN102394306A Membrane electrode and fuel cell therewith
03/28/2012CN102394305A Foamy copper oxide/copper lithium ion battery anode and preparation method thereof
03/28/2012CN102394304A Preparing technology of wrapping anode material on surface of lithium ion battery
03/28/2012CN102394303A Preparation method of lithium ion battery cathode material of lithium manganese silicate
03/28/2012CN102394302A Preparation method of lithium ion battery cathode material of vanadium lithium phosphate
03/28/2012CN102394301A Preparing method of anode material of lithium ion battery
03/28/2012CN102394300A Preparation method of anode material lithium manganese phosphate of lithium ion battery
03/28/2012CN102394299A Protective layer-coated anode material
03/28/2012CN102394298A Method for cladding LiNi0.133Co0.133Mn0.544O2 material
03/28/2012CN102394297A Spherical compound lithium-rich multielement cathode material with core shell structure and preparation method thereof
03/28/2012CN102394296A Anode material for lithium battery and preparation method thereof, and lithium battery anode and lithium battery
03/28/2012CN102394295A Lithium ion battery and its positive material
03/28/2012CN102394294A Preparation method of highly graphitized activated carbon-transition metal oxide nanocomposite material
03/28/2012CN102394293A High-performance lithium ion battery anode material NCM and manufacturing method thereof
03/28/2012CN102394292A Method for preparing lithium battery material LiV308 by utilizing ultrasonic sol and gel
03/28/2012CN102394291A Method for preparing lithium battery cathode material of LiV3O8 by gel microwave
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