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)
10/2013
10/03/2013WO2013149084A1 Thin film battery and localized heat treatment
10/03/2013WO2013148894A1 Polysulfone coating for high voltage lithium-ion cells
10/03/2013WO2013148893A1 Capacitor electrodes for lead-acid battery with surface-modified additives
10/03/2013WO2013148617A2 Electrode for high performance metal halogen flow battery
10/03/2013WO2013148606A1 Electrodes, batteries, electrode production methods, and battery production methods
10/03/2013WO2013148210A1 Aligned nano-scale structured carbon-oxide nanoparticle composites as electrodes in energy storage devices
10/03/2013WO2013148138A1 Layered materials with improved magnesium intercalation for rechargeable magnesium ion cells
10/03/2013WO2013148051A1 Electrode for energy storage devices and method for making same
10/03/2013WO2013147958A2 Porous silicon based anode material formed using metal reduction
10/03/2013WO2013147930A1 ENERGY STORAGE SYSTEMS HAVING AN ELECTRODE COMPRISING LixSy
10/03/2013WO2013147537A1 Method for preparing cathode active material precursor for lithium secondary battery, cathode active material precursor for lithium secondary battery prepared thereby, and cathode active material for lithium secondary battery containing same
10/03/2013WO2013147174A1 Porous electrode base material, method for manufacturing same and precursor sheet
10/03/2013WO2013147087A1 Fine carbon dispersion composition and polyimide/fine carbon composite using same
10/03/2013WO2013147077A1 Binder for electricity storage device
10/03/2013WO2013147007A1 Slurry composition for secondary battery negative electrode
10/03/2013WO2013147006A1 Porous membrane for secondary cell, porous membrane slurry for secondary cell, nonconductive particles, electrode for secondary cell, separator for secondary cell, and secondary cell
10/03/2013WO2013146930A1 Sodium secondary battery active material, sodium secondary battery electrode, sodium secondary battery
10/03/2013WO2013146916A1 Electrode for all-solid-state secondary batteries and method for producing same
10/03/2013WO2013146896A1 All-solid-state secondary battery
10/03/2013WO2013146864A1 Active material, electrode using same, and lithium ion secondary battery
10/03/2013WO2013146851A1 Process and device for producing lithium-ion secondary battery
10/03/2013WO2013146850A1 Lithium-ion secondary battery
10/03/2013WO2013146766A1 Lithium ion secondary battery
10/03/2013WO2013146723A1 Active material for lithium ion secondary batteries, and lithium ion secondary battery
10/03/2013WO2013146658A1 Negative electrode material for lithium ion secondary batteries, method for producing same, negative electrode for lithium ion secondary batteries using same, and lithium ion secondary battery
10/03/2013WO2013146569A1 Lithium secondary battery and method for manufacturing same
10/03/2013WO2013146548A1 Composite particles for negative electrodes of secondary batteries, use of same, method for producing same, and binder composition
10/03/2013WO2013146515A1 Porous membrane for secondary batteries, method for producing same, electrode for secondary batteries, separator for secondary batteries, and secondary battery
10/03/2013WO2013146512A1 Nonaqueous electrolyte secondary battery
10/03/2013WO2013146464A1 Electrode material, and capacitor and secondary battery using said electrode material
10/03/2013WO2013146454A1 Electrode material, all-solid-state lithium secondary battery, and manufacturing method
10/03/2013WO2013146453A1 Method for producing electrode catalyst for fuel cells, electrode catalyst for fuel cells, and use of same
10/03/2013WO2013146383A1 Metal-oxygen cell
10/03/2013WO2013146369A1 Aluminum alloy foil for electrode current collector and method for manufacturing same
10/03/2013WO2013146300A1 Negative electrode active material particle powder for nonaqueous electrolyte secondary batteries, method for producing same, and nonaqueous electrolyte secondary battery
10/03/2013WO2013146287A1 Positive electrode active material particle powder and method for producing same, and non-aqueous electrolyte secondary battery
10/03/2013WO2013146285A1 Lithium-ion secondary cell
10/03/2013WO2013146219A1 Electrode for sodium secondary battery and sodium secondary battery
10/03/2013WO2013146207A1 Electrode active material, lithium-ion battery, electrode active material discharge state detection method, and electrode active material manufacturing method
10/03/2013WO2013146168A1 Electrode material
10/03/2013WO2013146144A1 Negative electrode material for secondary cell, and secondary cell
10/03/2013WO2013146115A1 Positive electrode active material for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery using said positive electrode active material
10/03/2013WO2013146054A1 Nonaqueous electrolyte secondary battery
10/03/2013WO2013145925A1 Negative electrode material for lithium ion secondary batteries, negative electrode for lithium ion secondary batteries, lithium ion secondary battery, and method for producing negative electrode material for lithium ion secondary batteries
10/03/2013WO2013145913A1 Positive electrode active substance, positive electrode, secondary cell, cell pack, electric vehicle, power storage system, electric tool, and electronic equipment
10/03/2013WO2013145876A1 Battery electrode source material
10/03/2013WO2013145846A1 Positive electrode for non-aqueous electrolyte secondary cell, and non-aqueous electrolyte secondary cell
10/03/2013WO2013145752A1 Electrode for non-aqueous electrolyte secondary cell and non-aqueous electrolyte secondary cell using same
10/03/2013WO2013145721A1 Non-aqueous electrolyte secondary cell and method for manufacturing same
10/03/2013WO2013145468A1 Reversible fuel cell and reversible fuel cell system
10/03/2013WO2013145290A1 Lithium ion secondary battery
10/03/2013WO2013145110A1 Electrode for non-aqueous electrolyte rechargeable battery, non-aqueous electrolyte rechargeable battery, and battery pack
10/03/2013WO2013145109A1 Electrode for non-aqueous electrolyte rechargeable battery, non-aqueous electrolyte rechargeable battery, and battery pack
10/03/2013WO2013145108A1 Negative electrode active material for nonaqueous electrolyte secondary batteries, nonaqueous electrolyte secondary battery, battery pack, and method for producing negative electrode active material for nonaqueous electrolyte secondary batteries
10/03/2013WO2013144842A1 Electrochemical cell comprising sulfur-containing polymer
10/03/2013WO2013144785A1 Sodium-oxygen cells
10/03/2013WO2013144631A1 Thin film catalytic material for use in fuel
10/03/2013WO2013144564A1 Powder comprising carbon nanostructures and its method of production
10/03/2013WO2013144390A1 Method for the uniform nanostructured deposition of catalytic particles by means of electrospray
10/03/2013WO2013143833A1 Assembly of a porous metal diffusion substrate and a polymeric separator membrane
10/03/2013WO2013143680A1 Electrochemical cell
10/03/2013WO2013143399A1 Electrode plate and electrode assembly, storage battery, and capacitor comprising electrode plate
10/03/2013WO2013143326A1 Wc/cnt, wc/cnt/pt composite material and preparation process therefor and use thereof
10/03/2013WO2013143085A1 Solid electrolyte battery
10/03/2013WO2013093449A3 Fuel cell
10/03/2013WO2013093017A3 Metal phosphates and process for the preparation thereof
10/03/2013US20130260286 Oxygen reduction catalyst and electrochemical cell
10/03/2013US20130260283 Organic-inorganic hybrid nanofibres having a mesoporous inorganic phase, preparation thereof by electrospinning, membrane, electrode, and fuel cell
10/03/2013US20130260282 Extended two dimensional metal nanotubes and nanowires useful as fuel cell catalysts and fuel cells containing the same
10/03/2013US20130260278 Preparation of nanostructured thin catalytic layer-based electrode ink
10/03/2013US20130260267 Membrane Electrode Assemblies And Fuel-Cell Systems With Surface-Modified Electrocatalysts And Methods For Electrocatalyst Surface Modification
10/03/2013US20130260262 Nonaqueous electrolyte secondary battery
10/03/2013US20130260260 Protected Transition Metal Hexacyanoferrate Battery Electrode
10/03/2013US20130260256 Lithium-ion secondary battery
10/03/2013US20130260255 Nucleation and growth of tin particles into three dimensional composite active anode for lithium high capacity energy storage device
10/03/2013US20130260254 Lithium ion cell having improved ageing behavior
10/03/2013US20130260253 Positive electrode material for lithium ion secondary battery, positive electrode for lithium ion secondary battery, and lithium ion secondary battery
10/03/2013US20130260252 Composite electrode active material, electrode and lithium battery containing the composite electrode active material, and method of preparing the composite electrode active material
10/03/2013US20130260251 Lithium-titanium complex oxide, and battery electrode and lithium ion secondary battery using same
10/03/2013US20130260250 Secondary battery
10/03/2013US20130260249 Lithium ion secondary battery and method for preparing the same
10/03/2013US20130260248 Active material and lithium ion secondary battery
10/03/2013US20130260247 Lithium ion secondary battery
10/03/2013US20130260246 Lithium-ion cell having a high energy density and high power density
10/03/2013US20130260245 Electrode material and method for producing the same
10/03/2013US20130260244 Lithium manganese oxide positive active material for lithium ion secondary battery and lithium ion secondary battery including the same
10/03/2013US20130260243 Negative electrode and lithium ion secondary battery
10/03/2013US20130260242 Negative electrode for lithium-ion secondary battery and lithium-ion secondary battery
10/03/2013US20130260241 Binder composition for batteries, slurry for battery electrodes, solid electrolyte composition, electrode, and all-solid-state battery
10/03/2013US20130260240 Binder composition for rechargeable battery, rechargeable battery employing the same and method of producing electrode for rechargeable battery
10/03/2013US20130260239 Si Composite Electrode with Li Metal Doping for Advanced Lithium-ion Battery
10/03/2013US20130260238 Layered materials with improved magnesium intercalation for rechargeable magnesium ion cells
10/03/2013US20130260237 Anode active material and secondary battery comprising the same
10/03/2013US20130260236 Negative-electrode material for electricity storage device, and negative electrode for electricity storage device using same
10/03/2013US20130260235 Electrodes, Batteries, Electrode Production Methods, and Battery Production Methods
10/03/2013US20130260234 Lithium battery cathode having protective film made up of inorganic particles and lithium battery
10/03/2013US20130260233 Lithium battery anode having protective film made up of inorganic particles and lithium battery
10/03/2013US20130260232 Alkali and Alkaline-Earth Ion Batteries with Hexacyanometallate Cathode and Non-Metal Anode
10/03/2013US20130260231 Lithium-ion batteries and cathode materials thereof
10/03/2013US20130260230 Localized heat treatment of battery component films
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