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)
08/2014
08/28/2014US20140242463 Cathode active material for a lithium secondary battery, method for manufacturing same, and lithium secondary battery including same
08/28/2014US20140242462 Corrosion resistance metallic components for batteries
08/28/2014US20140242461 Anode for lithium secondary battery and lithium secondary battery including the same
08/28/2014US20140242460 Anode active material for lithium secondary batteries and method for manufacturing same
08/28/2014US20140242459 Electrode for battery, battery, and method of and apparatus for manufacturing electrode for battery
08/28/2014US20140242458 Negative electrode for nonaqueous secondary battery, method for producing the same, and nonaqueous secondary battery
08/28/2014US20140242457 Aluminum ion battery including metal sulfide or monocrystalline vanadium oxide cathode and ionic liquid based electrolyte
08/28/2014US20140242455 Si/C COMPOSITE, METHOD OF PREPARING THE SAME, AND ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY INCLUDING THE Si/C COMPOSITE
08/28/2014US20140242452 Lithium ion battery
08/28/2014US20140242445 Lithium secondary cell with high charge and discharge rate capability and low impedance growth
08/28/2014US20140242442 Lithium composite metal oxide having layered structure
08/28/2014US20140242434 Negative electrode for lithium ion secondary batteries and lithium ion secondary battery
08/28/2014US20140242296 Method for producing slurry for heat-resistant layer for lithium ion secondary battery and method for producing electrode for lithium ion secondary battery
08/28/2014US20140242295 Method for producing slurry for heat-resistant layer for lithium ion secondary battery and method for producing electrode for lithium ion secondary battery
08/28/2014US20140239907 Rechargeable Metal-Ion Battery with Non-Aqueous Hybrid Ion Electrolyte
08/28/2014US20140239239 Binder composition for secondary battery, anode including the binder composition, and lithium battery including the anode
08/28/2014US20140239235 Auto-thermal evaporative liquid-phase synthesis method for cathode material for battery
08/28/2014US20140238576 Low cost high performance electrode for energy storage devices and systems and method of making same
08/28/2014US20140238550 Negative electrode active material for secondary battery and method for producing the same
08/28/2014US20140238299 Electrode fabricating apparatus for rechargeable battery
08/28/2014DE112012004538T5 Material aus 3 Elementen mit geänderter Eigenschaft, Vorderantrieb sowie Herstellungsverfahren vom Material und Vorderantrieb Material of 3 elements with modified property, front drive and manufacturing process on the material and front drive
08/28/2014DE112011105834T5 Lithium-Ionen-Akku und Herstellungsverfahren dafür Lithium-ion battery and manufacturing method thereof
08/28/2014DE102013213273A1 Kohlenstoffnanoröhren-haltige Dispersion und ihre Verwendung in der Herstellung von Elektroden Carbon nanotubes-containing dispersion, and their use in the manufacture of electrodes
08/27/2014EP2770574A1 Lead storage battery
08/27/2014EP2770571A1 Non-aqueous electrolyte solution and electricity-storage device using same
08/27/2014EP2770566A1 Alkaline battery
08/27/2014EP2770565A1 Method of manufacturing gas diffusion electrodes
08/27/2014EP2770564A1 Barrier layer for corrosion protection in electrochemical devices
08/27/2014EP2770563A1 Anode active material for lithium secondary batteries and method for manufacturing same
08/27/2014EP2770562A1 Nonaqueous electrolytic secondary battery
08/27/2014EP2770561A1 Electrical-device-use negative-electrode active substance
08/27/2014EP2770560A1 Method of manufacturing battery electrode
08/27/2014EP2770559A1 Electrode for secondary battery, secondary battery comprising same, and cable-type secondary battery
08/27/2014EP2770558A2 Battery having an electrode structure comprising long metal fibres and a production method therefor
08/27/2014EP2770557A1 Rechargeable battery
08/27/2014EP2770079A1 Steel foil and method for producing same
08/27/2014EP2769967A1 Dense material including carbon nanohorns and use thereof
08/27/2014EP2769960A1 Graphene-nanomaterial composite, electrode and electric device including the same, and method of manufacturing the graphene-nanomaterial composite
08/27/2014EP2769435A1 Secondary battery
08/27/2014EP2769434A1 Hydrogen generator with diaphragm pump
08/27/2014EP2769431A1 High surface area flow battery electrodes
08/27/2014EP2769429A1 Gas diffusion substrate
08/27/2014EP2769428A1 Methods and energy storage devices utilizing electrolytes having surface-smoothing additives
08/27/2014EP2769427A1 Active material for batteries
08/26/2014US8816635 Charging system using sodium level control in individual sealed anode tubes
08/26/2014US8815470 Fuel cell catalyst, membrane electrode assembly and solid polymer electrolyte fuel cell
08/26/2014US8815468 Layered electrodes and membrane electrode assemblies employing the same
08/26/2014US8815466 Micro-scale energy conversion devices and methods
08/26/2014US8815465 Membrane electrode assembly for polymer electrolyte fuel cell and polymer electrolyte fuel cell
08/26/2014US8815454 Lithium secondary battery
08/26/2014US8815452 Reserve power supply with electrode plates joined to auxiliary conductors
08/26/2014US8815451 Negative-electrode plate and cylindrical cell including same
08/26/2014US8815449 Positive electrode and non-aqueous electrolyte secondary battery
08/26/2014US8815448 Negative active material and lithium battery
08/26/2014US8815447 Proton-conductive inorganic material for fuel cell and fuel cell anode employing the same
08/26/2014US8815446 Anode material, anode and battery, and methods of manufacturing them
08/26/2014US8815445 Cathode active material for lithium secondary battery
08/26/2014US8815444 Composite current collector for an aqueous electrochemical cell comprising a non-metallic substrate
08/26/2014US8815443 Dry-particle based adhesive and dry film and methods of making same
08/26/2014US8815442 Textile electrode and accumulator containing such an electrode
08/26/2014US8815427 Spirally wound non-aqueous electrolyte secondary battery having insulating members
08/26/2014US8815426 Prismatic sealed secondary cell and method of manufacturing the same
08/26/2014US8815338 Method for producing composite lithium iron phosphate material and composite lithium iron phosphate material produced by same
08/26/2014US8815204 Method of preparing material for lithium secondary battery of high performance
08/26/2014US8815116 Electrochemical composition and associated technology
08/26/2014US8814956 Power storage device, electrode, and manufacturing method thereof
08/26/2014US8813552 Detecting apparatus
08/21/2014WO2014127014A2 Composite silicon or composite tin particles
08/21/2014WO2014126772A2 Zinc anode alkaline electrochemical cells containing bismuth
08/21/2014WO2014126705A1 Lithium-ion batteries with nanostructured electrodes
08/21/2014WO2014126566A1 Sol-gel method for preparation of ceramic material
08/21/2014WO2014102131A3 Method for producing a galvanic element and galvanic element
08/21/2014WO2014072887A8 Process for producing a carbon-supported nickel-cobalt-oxide catalyst and its use in rechargeable electrochemical metal-oxygen cells
08/21/2014US20140234752 Scheelite-Structured Composite Metal Oxide with Oxygen Ionic Conductivity
08/21/2014US20140234750 Immobilized heteropoly acids and the use of the same for electrode stabilization and enhancement
08/21/2014US20140234733 Cathode, lithium air battery including same, and preparation method thereof
08/21/2014US20140234732 Anode for lithium secondary battery, fabricating method thereof and lithium air battery having the same
08/21/2014US20140234724 Method of manufacturing battery electrode
08/21/2014US20140234723 Cathode unit for an alkaline metal/sulfur battery having an optimised arrester structure
08/21/2014US20140234722 Si/C COMPOSITE MATERIAL, METHOD FOR MANUFACTURING THE SAME, AND ELECTRODE
08/21/2014US20140234721 Mesoporous Silicon Compound used as Lithium-Ion Cell Negative Electrode Material and Preparation Method Thereof
08/21/2014US20140234720 Electrode material; and battery, nonaqueous-electrolyte battery, and capacitor all incorporating the material
08/21/2014US20140234719 High capacity lithium-ion electrochemical cells and methods of making same
08/21/2014US20140234718 Cathode active material and lithium secondary battery for controlling impurity or swelling including the same and method of preparing cathode active material with enhanced productivity
08/21/2014US20140234717 High capacity positive electrodes for use in lithium-ion electrochemical cells and methods of making same
08/21/2014US20140234716 Layer-layer lithium rich complex metal oxides with high specific capacity and excellent cycling
08/21/2014US20140234715 Protective coatings for conversion material cathodes
08/21/2014US20140234714 Negative active material, and negative electrode and lithium battery each including the negative active material
08/21/2014US20140234713 Energy Storage Devices Including Silicon and Graphite
08/21/2014US20140234712 Energy Storage Devices Including Support Filaments
08/21/2014US20140234711 Energy Storage Devices
08/21/2014US20140234710 Negative active material, negative electrode, and lithium battery
08/21/2014US20140234709 THREE DIMENSIONAL POSITIVE ELECTRODE FOR LiCFx TECHNOLOGY PRIMARY ELECTROCHEMICAL GENERATOR
08/21/2014US20140234708 Electrode for rechargeable lithium battery, method of preparing the same and rechargeable lithium battery including same
08/21/2014US20140234707 Carbon-sulfur composites encapsulated with polyelectrolyte multilayer membranes
08/21/2014US20140234705 Negative-electrode material for electric storage device, negative electrode for electric storage device, and electric storage device as well as vehicle
08/21/2014US20140234702 Graphene oxide as a sulfur immobilizer in high performance lithium/sulfur cells
08/21/2014US20140234701 Non-aqueous electrolyte secondary battery
08/21/2014US20140234700 Electrode for storage battery
08/21/2014US20140234699 Anode materials for magnesium ion batteries
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