Patents for H01M 4 - Electrodes (97,472)
10/2011
10/05/2011CN102208615A Method for preparing carbon-carbon composite lithium ion battery cathode material
10/05/2011CN102208614A Method for preparing lithium ion battery cathode material coated iron sesquioxide
10/05/2011CN102208613A Novel anode active material of high-voltage lithium ion battery and preparation method thereof
10/05/2011CN102208612A Method for synthesizing high-magnification lithium ion powder battery cathode TiO2 coated Li4Ti5O12 composite material
10/05/2011CN102208611A Induced crystallization synthesis method for anode powder material of lithium ion secondary battery
10/05/2011CN102208610A Preparation method of carbon coated MnO cathode material
10/05/2011CN102208609A Method for preparing lithium titanate material for lithium ion battery and lithium titanate material
10/05/2011CN102208608A Preparation method of carbon-sulfur composite material for lithium ion battery carbon cathode material
10/05/2011CN102208607A Synthesis and surface modification method of lithium excessive laminar oxide anode material
10/05/2011CN102208606A Preparation method of tin-carbon nano combined electrode material
10/05/2011CN102208605A Method for preparing tin-carbon nano composite electrode material
10/05/2011CN102208604A Preparation method of electrode sheet without external tab of coiled lithium ion battery
10/05/2011CN102208603A Polar plate of lithium ion battery and manufacturing method for lithium ion battery
10/05/2011CN102208602A Lithium manganese silicate/nanometer oxide composite anode material and preparation method thereof
10/05/2011CN102208601A Cathode material and preparation method thereof
10/05/2011CN102208600A Nonaqueous electrolyte secondary cell, electrode plate thereof and manufacturing method of electrode plate
10/05/2011CN102208599A Positive pole piece of lithium-sulphur battery and preparation method thereof
10/05/2011CN102208598A Electrode plate of graphene coating modified lithium secondary battery and manufacturing method thereof
10/05/2011CN102208597A Plate electrode for non-aqueous electrolytic solution secondary cell, preparation method thereof, and non-aqueous electrolytic solution secondary cell
10/05/2011CN102208596A Secondary battery electrode, preparation method thereof, and secondary battery
10/05/2011CN102206286A Preparation method of lithium carboxymethyl cellulose for lithium battery
10/05/2011CN102205954A Method for synthesizing high-density lithium iron phosphate material
10/05/2011CN101798774B Carbon fiber paper and preparation method thereof
10/05/2011CN101719566B Dynamic high-capacity nickel-hydrogen battery and production process thereof
10/05/2011CN101670422B Continuous casting machine for lead plate of lead-acid storage battery
10/05/2011CN101645501B Sintering method of hydrogen storage alloy electrode
10/05/2011CN101563375B Crosslinkable vinyl fluoride copolymers
10/05/2011CN101513994B Bismuth base hydrogen storage material and preparation method thereof
10/05/2011CN101507017B Highly reversible lithium intercalating electrode active material, preparation method thereof, electrode and secondary battery comprising the same
10/05/2011CN101494303B Non-aqueous electrolyte battery and electrode, and method for manufacturing the same
10/05/2011CN101488569B Membrane electrode assembly having low surface ionomer concentration
10/05/2011CN101485011B Non-aqueous electrolyte secondary battery negative electrode, its manufacturing method, and non-aqueous electrolyte secondary battery
10/05/2011CN101475155B Preparation of lithium ionic cell anode material lithium iron phosphate
10/05/2011CN101471436B Cathode and manufacturing method thereof, secondary cell and manufacturing method thereof, and sulfone compound
10/05/2011CN101409363B 锂二次电池 The lithium secondary battery
10/05/2011CN101405908B Fuel cell with electrode having an electrically conductive nano-column and production method thereof
10/05/2011CN101379131B Polymer composition, paste for use in electrode for secondary battery, and electrode for secondary battery
10/05/2011CN101373851B Non-aqueous electrolytic solution secondary battery
10/05/2011CN101373842B Pem fuel cell with improved water management
10/05/2011CN101348538B Stabilized fluoropolymer and preparation thereof
10/04/2011US8030832 Method for preparing electrode system, electrode system prepared therefrom, and electric device comprising the same
10/04/2011US8029946 Preconditioning treatment to enhance redox tolerance of solid oxide fuel cells
10/04/2011US8029945 Method of preparing metal catalyst and electrode including the same
10/04/2011US8029944 Use of silicon particles as catalyst, electrochemical device comprising the particles and method thereof
10/04/2011US8029943 Method to make conductive hydrophilic fuel cell elements
10/04/2011US8029935 Nonaqueous electrolyte and lithium secondary battery employing the same
10/04/2011US8029934 Lithium secondary battery
10/04/2011US8029933 Negative electrode for non-aqueous electrolyte secondary battery, method for manufacturing the same, and non-aqueous electrolyte secondary battery using the same
10/04/2011US8029932 Anode and battery
10/04/2011US8029931 Anode active material, method of preparing the same, and anode and lithium battery containing the material
10/04/2011US8029930 Positive electrode material for lithium secondary battery, method for producing the same, and lithium secondary battery
10/04/2011US8029929 Positive electrode active substance for lithium cell
10/04/2011US8029928 Positive electrode active material powder
10/04/2011US8029927 Thin printable electrochemical cell utilizing a “picture frame” and methods of making the same
10/04/2011US8029787 Method of diagnosing, monitoring, staging, imaging and treating various cancers
10/04/2011CA2445735C Fuel cell structure
10/04/2011CA2312530C Non-aqueous electrolytic cell
09/2011
09/29/2011WO2011119614A2 Interconnecting electrochemically active material nanostructures
09/29/2011WO2011119386A2 High voltage battery formation protocols and control of charging and discharging for desirable long term cyycling performance
09/29/2011WO2011118879A1 Flexible current collector for electrode, preparation method thereof, and anode containing same
09/29/2011WO2011118870A1 Lithium secondary battery, cathode active material and cathode for same, and manufacturing methods therefor
09/29/2011WO2011118801A1 Sulfide solid electrolyte material, battery, and method for producing sulfide solid electrolyte material
09/29/2011WO2011118799A1 Solid electrolyte material and all solid-state lithium secondary battery
09/29/2011WO2011118763A1 Electrode plate manufacturing device
09/29/2011WO2011118720A1 Lithium secondary battery and method for manufacturing the same
09/29/2011WO2011118713A1 Electrode plate manufacturing apparatus
09/29/2011WO2011118589A1 Electrode plate manufacturing device
09/29/2011WO2011118460A1 Porous metal body manufacturing method and porous aluminum body, battery electrode material using metal porous body or porous aluminum body, and electrode material for electric double layer capacitor
09/29/2011WO2011118420A1 Secondary battery and method for forming electrode of secondary battery
09/29/2011WO2011118418A1 Storage element for an electrochemical device, electrochemical device using said storage element, method for manufacturing storage element for electrochemical device, and method for manufacturing electrochemical device
09/29/2011WO2011118387A1 Non-aqueous electrolyte secondary battery
09/29/2011WO2011118369A1 Secondary battery and method for manufacturing electrode of the same
09/29/2011WO2011118350A1 Power storage device
09/29/2011WO2011118328A1 Power storage device and method for manufacturing the same
09/29/2011WO2011118302A1 Active material for battery, and battery
09/29/2011WO2011118244A1 Method for manufacturing fuel cell membrane electrode assembly and apparatus for manufacturing fuel cell membrane electrode assembly
09/29/2011WO2011118188A2 Fuel cell layer, fuel cell system and method for fabricating the fuel cell layer
09/29/2011WO2011118144A1 Non-aqueous electrolyte and non-aqueous electrolyte secondary battery using same
09/29/2011WO2011118143A1 Carbon nanotube composite and method for producing same
09/29/2011WO2011118136A1 Membrane electrode assembly with integrated frame and fuel cell
09/29/2011WO2011118026A1 Process for production of electrode active material
09/29/2011WO2011117993A1 Active material for battery, and battery
09/29/2011WO2011117992A1 Active material for battery, and battery
09/29/2011WO2011117615A1 Fuel cell, catalyst and methods
09/29/2011WO2011117530A1 Masterbatch of carbon-based conductive fillers for liquid formulations, especially in li-ion batteries
09/29/2011WO2011117357A2 Flexible biofuel cell, device and method
09/29/2011WO2011116539A1 Method for preparing positive electrode material lifepo4/c of lithium ion battery
09/29/2011WO2011062998A3 Anodes for lithium ion batteries
09/29/2011WO2011060426A3 Fuel cell device
09/29/2011WO2011060017A3 Intermediate layers for electrode fabrication
09/29/2011WO2010121696A8 Electrochemical cell having lithium titanate
09/29/2011WO2010094311A8 Galvanic cell having a multipart housing having an elastic assembly seam
09/29/2011US20110236799 Manufacturing methods for air electrode
09/29/2011US20110236798 Manufacturing methods for air electrode
09/29/2011US20110236788 Method for membrane electrode assembly fabrication and membrane electrode assembly
09/29/2011US20110236772 Manufacturing methods for air electrode
09/29/2011US20110236767 Negative electrode for lithium secondary battery, method for producing carbon-based negative electrode active material, lithium secondary battery and use thereof
09/29/2011US20110236766 Electrolyte compositions for batteries using sulphur or sulphur compounds
09/29/2011US20110236761 Electrode plate for battery and battery
09/29/2011US20110236760 Electrode for non-aqueous electrolyte secondary battery, method for producing the same, and non-aqueous electrolyte secondary battery