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)
09/2012
09/13/2012WO2012121220A1 Positive electrode active material for lithium ion secondary battery, and process for producing same
09/13/2012WO2012121146A1 Electrode active material, electrode, and secondary battery
09/13/2012WO2012121145A1 Electrode active material, electrode, and secondary battery
09/13/2012WO2012121110A1 Electrode active substance and method for producing same
09/13/2012WO2012121062A1 Positive electrode active material for lithium ion secondary batteries
09/13/2012WO2012121034A1 Photocatalyst for water splitting comprising gallium selenide and photoelectrode for water splitting comprising the same
09/13/2012WO2012121020A1 Electrolytic copper foil having high strength and less projections due to abnormal electrodeposition and method for manufacturing same
09/13/2012WO2012120999A1 Liquid lead storage battery and battery system
09/13/2012WO2012120929A1 Electrode active material and secondary cell
09/13/2012WO2012120895A1 Terminal-equipped battery
09/13/2012WO2012120825A1 Carbon rod, method for producing same, and manganese dry battery
09/13/2012WO2012120782A1 Lithium ion secondary battery
09/13/2012WO2012120597A1 Nonaqueous electrolyte solution for batteries, and nonaqueous electrolyte secondary battery using same
09/13/2012WO2012120579A1 Nonaqueous electrolyte secondary battery
09/13/2012WO2012120574A1 Negative-electrode mixture and negative electrode for use in secondary battery, and secondary battery
09/13/2012WO2012120033A1 Process for producing an air electrode, the electrode thus obtained and its uses
09/13/2012WO2012119820A1 Glass ceramic that conducts lithium ions, and use of said glass ceramic
09/13/2012WO2012119666A1 Porous carbon product and use thereof
09/13/2012WO2012119562A1 Tin carbon composite, method for preparing same, battery negative electrode component comprising same, and battery having the negative electrode component
09/13/2012WO2012064053A3 Lithium manganese composite oxide and method for preparing same
09/13/2012WO2011089522A8 Catalysts and electrodes for fuel cells
09/13/2012WO2011068750A9 Lithium ion battery with high voltage electrolytes and additivies
09/13/2012US20120231375 Direct oxidation fuel cells with improved cathode gas diffusion media for low air stoichiometry operation
09/13/2012US20120231367 Composite proton conducting membrane with low degradation and membrane electrode assembly for fuel cells
09/13/2012US20120231366 Porous ceramic molten metal composite solid oxide fuel cell anode
09/13/2012US20120231353 Process for producing oxygen-consuming electrodes
09/13/2012US20120231351 Positive active material for rechargeable lithium battery and recharge lithium battery including the same
09/13/2012US20120231350 Solid Battery
09/13/2012US20120231347 Battery
09/13/2012US20120231346 Electrochemical device using solid polymer electrolyte using fine polymer composite particles
09/13/2012US20120231344 Non-aqueous electrolyte secondary battery
09/13/2012US20120231343 Positive Electrode Active Material For A Lithium-Ion Battery, Positive Electrode For A Lithium-Ion Battery, Lithium-Ion Battery Using Same, And Precursor To A Positive Electrode Active Material For A Lithium-Ion Battery
09/13/2012US20120231342 Positive Electrode Active Material For Lithium-Ion Battery, Positive Electrode For Lithium-Ion Battery, And Lithium-Ion Battery
09/13/2012US20120231341 Positive active material, and electrode and lithium battery containing the positive active material
09/13/2012US20120231340 Transition-metal-containing hydroxide and lithium-containing metal oxide
09/13/2012US20120231339 Negative active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery including same
09/13/2012US20120231338 Support for catalyst supporting, carrier with supported catalyst, electrode, and battery
09/13/2012US20120231337 Aqueous paste for electrochemical cell, electrode plate for electrochemical cell obtained by applying the aqueous paste, and battery comprising the electrode plate
09/13/2012US20120231336 Electrode for rechargeable lithium battery and rechargeable lithium battery including the same
09/13/2012US20120231335 Cathode active material, cathode therewith and nonaqueous electrolyte secondary battery
09/13/2012US20120231334 Positive electrode active material particles for lithium ion secondary batteries, positive electrode using the same, and lithium ion secondary battery
09/13/2012US20120231333 Lithium secondary battery and method of manufacturing same
09/13/2012US20120231332 Binder composition for secondary battery, electrode mixture for secondary battery employing it, and secondary battery
09/13/2012US20120231331 Electrode including current collector with nano-scale coating and method of making the same
09/13/2012US20120231330 Nonaqueous electrolytic solution and nonaqueous electrolyte secondary battery
09/13/2012US20120231327 Positive electrode active material for non-aqueous electrolyte secondary battery, process for production of same, and non-aqueous electrolyte secondary battery produced using same
09/13/2012US20120231326 Structured silicon battery anodes
09/13/2012US20120231322 Positive active material for rechargeable lithium battery, method of manufacturing the same and rechargeable lithium battery using the same
09/13/2012US20120231321 Integral bi-layer separator-electrode construction for lithium-ion batteries
09/13/2012US20120231308 Multifunctional mixed metal olivines for lithium ion batteries
09/13/2012US20120229096 Method of depositing silicon on carbon nanomaterials and forming an anode for use in lithium ion batteries
09/13/2012US20120228561 Production method for lithium ion secondary battery positive electrode material
09/13/2012US20120228544 Positive electrode material for electrical device, and electrical device produced using same
09/13/2012US20120227252 Silicate cathode for use in lithium ion batteries
09/13/2012DE112010002062T5 Aktives material fur eine kathode, kathode undnichtwassrige sekundarbatterie Active material for a cathode, cathode undnichtwassrige secondary-battery
09/13/2012DE10192980B4 Elektrochemische Batteriezelle The electrochemical battery cell
09/13/2012CA2829342A1 Rechargeable magnesium ion cell components and assembly
09/13/2012CA2829224A1 Metal-free aqueous electrolyte energy storage device
09/13/2012CA2828872A1 Electrodes, batteries, electrode production methods, and battery production methods
09/12/2012EP2498327A2 Method for manufacturing oxygen consumption electrodes
09/12/2012EP2498326A1 Electrode for rechargeable lithium battery and rechargeable lithium battery including the same
09/12/2012EP2498325A1 Binder composition for secondary battery, secondary battery electrode mix comprising same, and secondary battery
09/12/2012EP2498324A1 Positive electrode material for lithium-ion accumulator
09/12/2012EP2498323A2 Positive active material, and electrode and lithium battery containing the material
09/12/2012EP2498319A1 Laminated film and nonaqueous electrolyte secondary battery
09/12/2012EP2497573A1 Carbon catalyst, process for production of same, and electrode and battery each utilizing same
09/12/2012EP2497144A2 High capacity anode materials for lithium ion batteries
09/12/2012EP2497143A1 Membrane electrode assembly and fuel cells with increased performance
09/12/2012EP2497141A1 Method for generating a catalyst-containing electrode layer
09/12/2012EP2497140A1 Core-shell lithium transition metal oxides
09/12/2012EP2497139A1 Double-shell core lithium nickel manganese cobalt oxides
09/12/2012EP2497138A1 Novel electrodes and rechargeable batteries
09/12/2012EP2497137A1 Lead-acid batteries and pastes therefor
09/12/2012EP2497136A1 High surface area and low structure carbon blacks for energy storage applications
09/12/2012CN202434662U Pure lead colloid storage battery
09/12/2012CN202434660U Pole core of lithium ion battery and lithium ion battery
09/12/2012CN202434638U Punching grid of lead-acid storage battery and roll-in shaft
09/12/2012CN202434637U Lithium battery positive plate and lithium battery with same
09/12/2012CN202434636U Automatic compacting sagger machine
09/12/2012CN202434635U Plaster scraper for clearing accumulator plate lug lead plaster
09/12/2012CN202434634U Formation tank for polar plate of lead-acid storage battery
09/12/2012CN202434633U Tank formation device for lead-acid storage battery electrode plate
09/12/2012CN202434632U Plate-type lead-acid traction storage battery
09/12/2012CN202434631U Differential pitch pole piece and power battery using same
09/12/2012CN202434630U Polymer flexible packaging cell plate
09/12/2012CN202434629U High-magnification polymer battery pole plate
09/12/2012CN202434628U Storage battery electrode plate solidifying device
09/12/2012CN202432130U Air draft pipeline and device for pole plate sub-brush plate
09/12/2012CN202427606U Device for measuring alignment degree of lithium ion battery pole piece
09/12/2012CN102668231A Rigid negative compartment for a metal-air battery and method of manufacturing said compartment
09/12/2012CN102668230A Battery
09/12/2012CN102668225A Bipolar electrode pair/separation membrane assembly, bipolar battery including same, and production method thereof
09/12/2012CN102668224A Vanadium cell
09/12/2012CN102668218A Non-aqueous secondary battery
09/12/2012CN102668213A Membrane electrode assembly and fuel cells with increased performance
09/12/2012CN102668206A Plate processing
09/12/2012CN102668201A Fuel cell electrode with nanostructured catalyst and dispersed catalyst sublayer
09/12/2012CN102668200A Catalyst having metal oxide doping for fuel cells
09/12/2012CN102668199A Aluminum foil which supports carbonaceous particles scattered thereon
09/12/2012CN102668198A Aqueous paste for electrochemical cell, electrode plate for electrochemical cell obtained by application of the aqueous paste, and battery comprising the electrode plate
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