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
10/23/2012CA2680747C Optimised energy storage devices
10/23/2012CA2575291C Process and apparatus for laminating components of an electrochemical cell
10/18/2012WO2012142143A1 Flow battery having electrodes with a plurality of different pore sizes and/or different layers
10/18/2012WO2012141532A2 Organic radical polyimide electrode active material, and electrochemical device comprising same
10/18/2012WO2012141503A2 Positive electrode active material, method for preparing same, and positive electrode and lithium battery using same
10/18/2012WO2012141363A1 Anode active material for lithium secondary battery, manufacturing method thereof, and lithium secondary battery including same
10/18/2012WO2012141308A1 Carbon black composite and lithium-ion secondary battery using same
10/18/2012WO2012141301A1 Lithium secondary cell
10/18/2012WO2012141258A1 Li-Ni COMPOSITE OXIDE PARTICLE POWDER AND PROCESS FOR PRODUCING SAME, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
10/18/2012WO2012141180A1 Method for producing lithium fluorosulfonate, lithium fluorosulfonate, nonaqueous electrolyte solution, and nonaqueous electrolyte secondary battery
10/18/2012WO2012141178A1 Copper foil for negative electrode current collector with chromate film, and negative electrode member using copper foil for negative electrode current collector with chromate film
10/18/2012WO2012141166A1 Conductive polymer/porous carbon material composite and electrode material using same
10/18/2012WO2012141095A1 Photoelectric conversion element and photoelectric conversion module
10/18/2012WO2012140858A1 Nonaqueous electrolyte and nonaqueous electrolyte secondary battery using same
10/18/2012WO2012140790A1 Electrode material for lithium secondary battery and lithium secondary battery
10/18/2012WO2012140707A1 Thin battery and battery device
10/18/2012WO2012140035A1 Process for preparing lithium titanium spinel
10/18/2012WO2012139933A1 Metal-air button cells and the production thereof
10/18/2012WO2012139899A1 Gas diffusion electrode, method for producing same and use of said gas diffusion electrode
10/18/2012WO2012139742A1 High voltage lithium ion battery
10/18/2012WO2012093798A3 Anode active material with whole particle concentration gradient for lithium secondary battery, method for preparing same, and lithium secondary battery having same
10/18/2012WO2012076230A3 Sodium ion conductor on sodium titanate basis
10/18/2012WO2012003954A3 New phosphate- and silicate-based electrode materials, more particularly for lithium ion batteries and lithium capacitors
10/18/2012US20120264038 Plate processing
10/18/2012US20120264034 Fuel cell electrode and production process thereof
10/18/2012US20120264031 Protective Coatings for Metal Alloys and Methods Incorporating the Same
10/18/2012US20120264024 Methods and apparatuses for electrochemical cell system with movable medium and non-conducting substrate
10/18/2012US20120264022 Electrode for electrochemical device and method for producing the same
10/18/2012US20120264021 Cathode active material for lithium secondary battery
10/18/2012US20120264020 Method of depositing silicon on carbon nanomaterials
10/18/2012US20120264019 Electrode active material, electrode, and sodium secondary battery
10/18/2012US20120264018 Composite positive electrode material with core-shell structure for lithium ion batteries and preparing method thereof
10/18/2012US20120264017 Encapsulated sulfur cathode for lithium ion battery
10/18/2012US20120264016 Method for producing positive electrode active substance, and use of said active substance
10/18/2012US20120264015 Anode Active Material For Lithium Secondary Battery And Lithium Secondary Battery Having The Same
10/18/2012US20120264014 Composite particles for electrochemical element electrode
10/18/2012US20120264013 Lithium ion secondary battery
10/18/2012US20120264012 Electrode and a production method therefor
10/18/2012US20120264009 Method for manufacturing positive active material for rechargeable lithium battery and rechargeable lithium battery using same
10/18/2012US20120264000 Hybrid battery module
10/18/2012US20120263998 ELECTRODE STRUCTURES AND SURFACES FOR Li BATTERIES
10/18/2012US20120263994 Lithium ion secondary battery, electronic device, electric power tool, electrical vehicle, and electric power storage system
10/18/2012US20120263993 Electrochemical device
10/18/2012US20120263990 Separator for redox flow battery and redox flow battery
10/18/2012US20120263987 High energy lithium ion secondary batteries
10/18/2012US20120263986 Lithium rechargeable cell with reference electrode for state of health monitoring
10/18/2012US20120263977 Method for producing hybrid negative plate for lead-acid storage battery and lead-acid storage battery
10/18/2012US20120261610 Core-Shell Lithium Transition Metal Oxides
10/18/2012DE102012205532A1 Eingekapselte Schwefelkathode für Lithium-Ionen-Batterien Encapsulated sulfur cathode for lithium-ion batteries
10/18/2012DE102011017264A1 Alternativer Einbau einer Gas-Diffussions-Elektrode in eine elektrochemische Zelle Alternative installation of a gas diffuse immersion electrode in an electrochemical cell
10/18/2012DE102011016836A1 Verfahren zur Herstellung von Lithiumtitan-Spinell Process for the preparation of lithium titanium spinel
10/18/2012DE102011007297A1 Gasdiffusionselektrode, Verfahren zu ihrer Herstellung und ihre Verwendung Gas diffusion electrode, to processes for their preparation and their use
10/17/2012EP2511974A1 Solid oxide fuel cell
10/17/2012EP2511973A1 Lithium iron phosphate positive electrode active material modified by graphene, preparation method and lithium ion secondary battery thereof
10/17/2012EP2511972A2 Cathode active material and lithium secondary battery using same
10/17/2012EP2511408A1 Flexible carbon fiber nonwoven fabric
10/17/2012EP2511233A1 Method for producing lithium iron phosphate
10/17/2012EP2511008A1 Support for catalyst supporting, material with supported catalyst, electrode, and cell
10/17/2012EP2510573A1 Battery and method for operating a battery
10/17/2012EP2510570A1 Method for producing a catalytic material for electrodes of a fuel cell
10/17/2012EP2510569A1 Carbon materials comprising an electrochemical modifier
10/17/2012CN202495549U Electric core of cylindrical lithium ion battery
10/17/2012CN202495542U Lithium ion battery
10/17/2012CN202495530U Expanded grid, as well as lead storage battery polar plate and lead storage battery using same
10/17/2012CN202495529U Manufacturing equipment of power lithium ion battery cathode materials
10/17/2012CN202495528U Roller shearing machine
10/17/2012CN202495527U Valve-controlled sealed lead acid storage battery pole plate for communication
10/17/2012CN202495526U Joint processing device of broken belts
10/17/2012CN202495525U Cathode sheet for lithium ion battery
10/17/2012CN202495524U Irregular lithium ion battery
10/17/2012CN202495523U Lithium ion battery and electrode plate thereof
10/17/2012CN202495522U Square lithium ion battery with winding structure and positive pole piece thereof
10/17/2012CN202495521U Winding lithium ion battery pole piece
10/17/2012CN202495520U Rolling and heating device for pole pieces
10/17/2012CN202495519U Electrode plate for cells, electrode plate group provided with electrode plate and lead accumulator provided with electrode plate
10/17/2012CN202492057U Device used for conveying storage battery positive plate
10/17/2012CN202490972U Cutter mechanism
10/17/2012CN102742067A Increasing energy density in rechargeable lithium battery cells
10/17/2012CN102742065A Lithium secondary battery
10/17/2012CN102742063A Nonaqueous electrolyte secondary battery
10/17/2012CN102742060A Stacked secondary battery
10/17/2012CN102742056A Membrane electrode structure for solid polymer fuel cell, and solid polymer fuel cell
10/17/2012CN102742054A Method of making an electrochemical cell with a catalytic electrode including manganese dioxide
10/17/2012CN102742053A Inorganic and/or organic acid-containing catalyst ink and use thereof in the production of electrodes, catalyst-coated membranes, gas diffusion electrodes and membrane electrode units
10/17/2012CN102742052A A high voltage modular battery with compression bladder
10/17/2012CN102742051A Binder particles for electrochemical element
10/17/2012CN102742050A Positive electrode for lithium secondary battery and lithium secondary battery including same
10/17/2012CN102742049A Rechargeable electrochemical cell
10/17/2012CN102742048A Apparatus for production of electrode material
10/17/2012CN102742047A Actinic and electron beam radiation curable electrode binders and electrodes incorporating same
10/17/2012CN102741959A Microporous activated carbon for EDLCS
10/17/2012CN102740985A Methods and systems for making battery electrodes and devices arising therefrom
10/17/2012CN102738520A Nickel-hydrogen storage battery
10/17/2012CN102738516A Method for manufacturing positive electrode and power storage device
10/17/2012CN102738505A Lithium ion storage device
10/17/2012CN102738503A Lithium ion battery and positive plate thereof
10/17/2012CN102738495A Solid oxide fuel cell comprising nanostructure composite cathode and fabrication method thereof
10/17/2012CN102738492A Material for solid oxide fuel cell, cathode including the material, and solid oxide fuel cell including the same
10/17/2012CN102738479A Integrated composite plate electrode
10/17/2012CN102738478A Three-dimensional proton conductor based single electrode and fuel cell membrane electrode as well as preparation methods
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