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US20120208086 PROCESS FOR COATING FINE PARTICLES WITH CONDUCTIVE POLYMERS  
A process for coating fine particles, in which the feed mixture contains: a monomer and/or an oligomer of aromatic compounds or unsaturated hydrocarbon compounds suitable for forming an...
US20120045692 Electrical Appliance  
An object is to increase the conductivity of an electrode including active material particles and the like, which is used for a battery. Two-dimensional carbon including 1 to 10 graphenes is used...
US20080035548 Multi-functional filtration and ultra-pure water generator  
A water purification system having a porous anode electrode (21) and a porous cathode electrode (20), each of which is made of graphite, at least one metal oxide, and an ion-exchange,...
US20050175895 Cathodes comprising electroactive sulfur materials and secondary batteries using same  
The present invention pertains to solid composite cathodes which comprise (a) an electroactive sulfur-containing cathode material which, in its oxidized state, comprises a polysulfide moiety of...
US20050196672 Novel composite cathodes, eletrochemical cells comprising novel composite cathodes, and processes for fabricating same  
The present invention pertains to composite cathodes suitable for use in an electrochemical cell, said cathodes comprising: (a) an electroactive sulfur-containing cathode material, wherein said...
US20110256450 ELECTROCHEMICAL CELLS COMPRISING POROUS STRUCTURES COMPRISING SULFUR  
The present invention relates to the use of porous structures comprising sulfur in electrochemical cells. Such materials may be useful, for example, in forming one or more electrodes in an...
US20130089784 NEGATIVE ACTIVE MATERIAL AND LITHIUM BATTERY CONTAINING THE NEGATIVE ACTIVE MATERIAL  
A negative active material and a lithium battery including the negative active material. The negative active material includes primary particles, each including: a crystalline carbonaceous core...
US20110014518 SECONDARY BATTERY, ANODE, CATHODE, AND ELECTROLYTE  
A secondary battery, a cathode, an anode, and an electrolyte are provided. For example, a secondary battery is provided including an anode; a cathode; and an electrolyte, wherein the anode...
US20140342222 Si-BLOCK COPOLYMER CORE-SHELL NANOPARTICLES TO BUFFER VOLUMETRIC CHANGE AND ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY USING THE SAME  
The Si-block copolymer core-shell nanoparticles include: a Si core; and a block copolymer shell including a block having relatively relatively high affinity for Si and a block having relatively...
US20140065447 HYBRID CAPACITOR-BATTERY AND SUPERCAPACITOR WITH ACTIVE BI-FUNCTIONAL ELECTROLYTE  
An electrode includes a substrate having a carbon nanostructure (CNS) disposed thereon and a coating including an active material conformally disposed about the carbon nanostructure and the...
US20110014524 PROTECTION OF ANODES FOR ELECTROCHEMICAL CELLS  
Provided is an anode for use in electrochemical cells, wherein the anode active layer has a first layer comprising lithium metal and a multi-layer structure comprising single ion conducting layers...
US20120288762 GRAPHENE-COATED PYROLYTIC CARBON STRUCTURES, METHODS OF MAKING, AND METHODS OF USE THEREOF  
Embodiments of the present disclosure provide for flexible graphene-coated pyrolytic carbon materials or structures, methods of making, methods of use, materials including the graphene-coated...
US20160118651 ION-CONDUCTIVE COMPOSITE FOR ELECTROCHEMICAL CELLS  
Articles and methods including composite layers for protection of electrodes in electrochemical cells are provided. In some embodiments, the composite layers comprise a polymeric material and a...
US20150140423 COMPOSITE PARTICLE  
A composite particle for inclusion in a composite material of the sort used in electrochemical cells, metal ion batteries such as lithium-ion batteries, lithium air batteries, flow cell batteries,...
US20130089783 Negative Active Material and Lithium Battery Containing the Negative Active Material  
A negative active material and a lithium battery including the same are disclosed. Due to the inclusion of silicon nanowires formed on a spherical carbonaceous base material, the negative active...
US20140295267 SILICON BASED COMPOSITE MATERIAL, AND PREPARATION METHOD AND USE THEREOF  
The present disclosure provides a silicon based composite material, and a preparation method and a use thereof. The silicon based composite material comprises silicon nano-particles and...
US20140287306 ELECTRODE MATERIAL, METHOD FOR MANUFACTURING ELECTRODE MATERIAL, AND SECONDARY BATTERY  
An electrode material is provided. The electrode material includes a porous carbon material, wherein the porous carbon material has a half-width of diffraction intensity peak of a (100) face or a...
US20130252082 HARD CARBON MATERIALS  
The present application is directed to hard carbon materials. The hard carbon materials find utility in any number of electrical devices, for example, in lithium ion batteries. Methods for making...
US20110200874 ANODIC CARBON MATERIAL FOR LITHIUM SECONDARY BATTERY, LITHIUM SECONDARY BATTERY ANODE, LITHIUM SECONDARY BATTERY, AND METHOD FOR MANUFACTURING ANODIC CARBON MATERIAL FOR LITHIUM SECONDARY BATTERY  
The invention provides an anodic carbon material for a lithium secondary battery and a lithium secondary battery anode having excellent charge/discharge cycle characteristics, and a lithium...
US20160141620 A LONG-LIFE, HIGH-RATE LITHIUM/SULFUR CELL UTILIZING A HOLISTIC APPROACH TO ENHANCING CELL PERFORMANCE  
A long-life, high-rate lithium sulfur (Li/S) cell with high specific energy uniquely combines cetyltrimethyl ammonium bromide (CTAB)-modified sulfur-graphene oxide (S-GO) nanocomposites with an...
US20150228975 CATHODE ACTIVE MATERIAL FOR SECONDARY BATTERY, METHOD OF MANUFACTURING THE SAME, AND CATHODE FOR LITHIUM SECONDARY BATTERY INCLUDING THE CATHODE ACTIVE MATERIAL  
The present invention relates to a cathode active material including a lithium-containing transition metal oxide and two or more metal composite oxide layers selected from the group consisting of...
US20060024579 Battery electrode structure and method for manufacture thereof  
There are disclosed solid composite electrodes with electrode active layers that include an electrode active material, an optional election conductive material, an optional binder and other...
US20170012280 COMPOSITE GRAPHITE PARTICLES FOR NONAQUEOUS SECONDARY BATTERY NEGATIVE ELECTRODE, ACTIVE MATERIAL FOR NONAQUEOUS SECONDARY BATTERY NEGATIVE ELECTRODE, AND NONAQUEOUS SECONDARY BATTERY  
An object of the present invention is to provide composite graphite particles for a nonaqueous secondary battery negative electrode, wherein metal particles capable of alloying with Li can be...
US20140166929 METHOD FOR MANUFACTURING CARBON MATERIAL FOR LITHIUM ION SECONDARY BATTERIES, CARBON MATERIAL FOR LITHIUM ION SECONDARY BATTERIES, NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTERIES, COMPOSITION, CARBON COMPOSITE FOR NEGATIVE ELECTRODE MATERIALS OF LITHIUM ION SECONDARY BATTERIES, NEGATIVE ELECTRODE COMPOUND FOR LITHIUM ION SECONDARY BATTERIES, NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERIES, AND LITHIUM ION SECONDARY BATTERY  
There is provided a method for manufacturing the lithium ion secondary batteries includes a mixing step of mixing a phenol resin and a resin composition containing silica particles so as to obtain...
US20110223477 ALKALINE BATTERY INCLUDING LAMBDA-MANGANESE DIOXIDE AND METHOD OF MAKING THEREOF  
A primary battery includes a cathode having a cathode active material including a blend or composite of λ-MnO2 and one or more additional cathode active materials, an anode, a separator between...
US20160118652 ANODE MATERIAL FOR LITHIUM ION BATTERY AND LITHIUM ION BATTERY INCLUDING THE SAME  
Provided is an anode material for a lithium ion battery including an anode active material, an organic modified layer, and a lithium-containing inorganic layer. The organic modified layer is...
US20140356707 NEGATIVE ELECTRODE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD FOR PREPARING THE SAME AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME  
The present invention relates to a negative electrode active material for a rechargeable lithium battery, a method for preparing the same, and a rechargeable lithium battery including the same....
US20120121981 Electrode Active Material, Electrode, And Electricity Storage Device  
This invention relates to an electrode active material, an electrode containing the active material, and an electricity storage device including the electrode. The electrode active material...
US20110256449 ORGANIC COATED FINE PARTICLE POWDERS  
Solid organic matter coated fine solid particles and the applications of such coated particles are described. These uniformly coated carbonaceous particles provide an improved material for use as...
US20160126538 ELECTRODE MATERIAL AND USE THEREOF IN LITHIUM ION BATTERIES  
The invention relates to an electrode material for lithium ion batteries, comprising 5-85% by weight of nanoscale silicon particles, which are not aggregated and of which the volume-weighted...
US20150104702 ACCUMULATOR MATERIAL AND ACCUMULATOR DEVICE  
An electricity storage device including a positive electrode, a negative electrode, and an electrolytic solution located between the positive electrode and the negative electrode. At least one of...
US20130059203 ANODE ACTIVE MATERIAL FOR A LITHIUM SECONDARY BATTERY, METHOD FOR PREPARING SAME, AND LITHIUM SECONDARY BATTERY INCLUDING SAME  
Provided are an anode active material for a lithium secondary battery, a method for preparing same, and a lithium secondary battery including same. An anode active material for a lithium secondary...
US20120121982 Electrode Active Material, Electrode, And Electricity Storage Device  
An electrode active material comprising a silicon-containing carbon-based composite material obtained by: preparing a cured product of (A) a silicon-free organic compound having a crosslinkable...
US20140134485 NEGATIVE-ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERY, AND NEGATIVE ELECTRODE AS WELL AS SECONDARY BATTERY USING THE SAME  
A negative-electrode active material for secondary battery includes a sulfur-modified polyacrylonitrile. The sulfur-modified polyacrylonitrile includes a polyacrylonitrile, and sulfur being...
US20070072076 Lithium-sulphur battery with high specific energy  
A battery or chemical source of electric energy may include a positive electrode including sulphur or sulphur-based organic compounds, sulphur-based polymeric compounds or sulphur-based inorganic...
US20070020519 Anode active material, manufacturing method thereof and lithium battery using the anode active material  
Provided are an anode active material for a lithium secondary battery, a manufacturing method of the anode active material, and a lithium secondary battery using the anode active material. More...
US20150017527 NEGATIVE ELECTRODE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD FOR PREPARING THE SAME, AND RECHARGEABLE LITHIUM BATTERY USING THE SAME  
The present invention relates to a negative electrode active material for a rechargeable lithium battery, a method for preparing the same, and a rechargeable lithium battery using the same, and...
US20100273051 COMPOSITE ELECTRODE AND METHOD FOR MANUFACTURING THE SAME  
A composite electrode and a method for manufacturing the same are disclosed. By using a composite electrode that includes a porous support made of ceramic or metal and a conductive polymer or a...
US20140045064 POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE USING THE SAME AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY  
A positive electrode active material includes: a particle containing a positive electrode material capable of intercalating and deintercalating an electrode reactant; and a film provided in at...
US20120301784 NONAQUEOUS SECONDARY BATTERY  
The nonaqueous secondary battery of the present invention comprises a positive electrode having a positive electrode mixture layer containing a lithium-containing composite oxide as a positive...
US20140127576 ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES, METHOD FOR PRODUCING THE SAME, AND NEGATIVE ELECTRODE INCLUDING THE SAME  
The invention provides an active material for nonaqueous electrolyte secondary batteries which contains a silicon oxide as an active material and can suppress the generation of gas during storage...
US20140255795 SULFUR-HYDROXYLATED GRAPHENE NANOCOMPOSITES FOR RECHARGEABLE LITHIUM-SULFUR BATTERIES AND METHODS OF MAKING THE SAME  
In one embodiment, the present disclosure provides a sulfur-hydroxylated graphene nanocomposite including at least one graphene sheet with a surface and a plurality of amorphous sulfur...
US20130171502 Hybrid electrode and surface-mediated cell-based super-hybrid energy storage device containing same  
The present invention provides a multi-component hybrid electrode for use in an electrochemical super-hybrid energy storage device. The hybrid electrode contains at least a current collector, at...
US20120244438 ANODES WITH MESOPOROUS SILICON PARTICLES  
The present invention provides anode materials, methods of producing them, electrochemical cells, and lithium-ion batteries, where the anode material comprises mesoporous silicon and carboxymethyl...
US20130209839 COMPONENT INCLUDING A RECHARGEABLE BATTERY  
A component including a rechargeable battery and a method of producing such a component are disclosed. The component uses one of an acid and an alkaline chemistry and the battery has an anode...
US20130130110 CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY  
Disclosed herein is a cathode active material based on lithium nickel-manganese-cobalt oxide represented by Formula 1, wherein the lithium nickel-manganese-cobalt oxide has a nickel content of at...
US20120171561 POLYMER RADICAL MATERIAL-ACTIVATED CARBON-CONDUCTIVE MATERIAL COMPOSITE, METHOD FOR PRODUCING CONDUCTIVE MATERIAL COMPOSITE, AND ELECTRICITY STORAGE DEVICE  
The object of the present invention is to provide an electrode material which enables the production of an electricity storage device that has a large discharge capacity, and suffers minimal...
US20110311885 NONAQUEOUS ELECTROLYTE AND NONAQUEOUS ELECTROLYTE BATTERY  
A nonaqueous electrolyte includes: a nonaqueous solvent; an electrolyte salt; an imide salt; and at least one of a heteropolyacid and a heteropolyacid compound.
US20130022852 Porous Electrode with Improved Conductivity  
Methods for improving the electrical conductivity of a carbon felt material is provided. In some embodiments, a method improving the electrical conductivity of a carbon felt material comprises...
US20090053602 POSITIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE BATTERY AND METHOD OF MANUFACTURING THE SAME, AND NON-AQUEOUS ELECTROLYTE BATTERY AND METHOD OF MANUFACTURING THE SAME  
A method of manufacturing a positive electrode for a non-aqueous electrolyte battery includes: applying a positive electrode slurry onto a positive electrode current collector, the positive...

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