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8183180 Graphene compositions and drilling fluids derived therefrom  
Drilling fluids comprising graphenes and nanoplatelet additives and methods for production thereof are disclosed. Graphene includes graphite oxide, graphene oxide, chemically-converted graphene,...
8178466 Dehydrochlorination of hydrochlorofluorocarbons using pre-treated activated carbon catalysts  
The present disclosure provides methods for pre-treating activated carbon before it is used in a dehydrochlorination process. The methods can comprise mixing the activated carbon with an acid, an...
8137650 Nanoporous carbide derived carbon with tunable pore size  
The present invention provides a method for producing a nanoporous carbide-derived carbon composition with a tunable pore structure and a narrow pore size. Also provided are compositions prepared...
8114372 Hierarchical mesoporous carbon, method of manufacturing the same, and fuel cell using the same  
A hierarchical mesoporous carbon is provided in which a total volume of mesopores of the hierarchical mesoporous carbon is 80% or greater of a total volume of pores of the hierarchical mesoporous...
8114192 Gas separation processes using membrane with permeate sweep to recover reaction feedstocks  
A gas separation process for treating off-gas streams from reaction processes, and reaction processes including such gas separation. The invention involves flowing the off-gas across the feed side...
8110168 Negative active material for lithium secondary battery and negative electrode and lithium secondary battery comprising same  
A negative electrode for a lithium secondary battery of the present invention includes a negative active material including a plate-shaped carbon powder particle agglomerated in a primary structure...
8110125 Separation of carbon nanotubes in density gradients  
The separation of single-walled carbon nanotubes (SWNTs), by chirality and/or diameter, using centrifugation of compositions of SWNTs in and surface active components in density gradient media.
8092771 Nitrogen-containing carbon material and process for producing the same  
The present invention provides a process for producing a nitrogen-containing carbon material, comprising a first step of subjecting azulmic acid to a first heat treatment in an oxygen-containing...
8080228 Graphite material, carbon material for battery electrode, and battery  
A graphite material is provided wherein D50% is 2 to 9 μm in particle diameter distribution based on volume as measured by laser diffraction, a specific surface area is 2 to 6 m2/g and no coating ...
7964530 Activated carbon and process of making the same  
An activated carbon having the highest peak D within the range of 1.0 nm to 1.5 nm, in which the peak D is from 0.012 to 0.050 cm3/g and is from 2% to 32% to a total pore volume, in pore size...
7879306 Dispersion and separation of nanostructured carbon in organic solvents  
The present invention relates to dispersions of nanostructured carbon in organic solvents containing alkyl amide compounds and/or diamide compounds. The invention also relates to methods of...
7875257 Dispersion and separation of nanostructured carbon in organic solvents  
The present invention relates to dispersions of nanostructured carbon in organic solvents containing alkyl amide compounds and/or diamide compounds. The invention also relates to methods of...
7867941 Sulfur-containing mesoporous carbon, method of manufacturing the same, and fuel cell using the mesoporous carbon  
A sulfur-containing mesoporous carbon that has mesopores with an average diameter of 2 to 10 nm, a method of preparing the same, a catalyst containing the mesoporous carbon as a catalyst support,...
7846412 Bioconjugated nanostructures, methods of fabrication thereof, and methods of use thereof  
Nanostructures, methods of preparing nanostructures, methods of detecting targets in subjects, and methods of treating diseases in subjects, are disclosed. An embodiment, among others, of the...
7842273 Method for the preparation of γLiV2O5  
The invention relates to the preparation of an optionally carbonaceous γ-LiV2O5 material. The process consists in preparing a composition formed of carbon and of precursors of Li and of V and in ...
7842271 Mass production of carbon nanostructures  
Carbon nanostructures are mass produced from graphite. In particularly preferred aspects, graphene is thermo-chemically derived from graphite and used in numerous compositions. In further preferred...
7771824 Bridged graphite oxide materials  
Bridged graphite oxide material comprising graphite sheets bridged by at least one diamine bridging group. The bridged graphite oxide material may be incorporated in polymer composites or used in...
7754178 Raw-material carbon composition for carbon material for electrode of electric double-layer capacitor  
The capacitance per volume of an electric double-layer capacitor can be increased by using a raw-material carbon composition for use in a carbon material for an electrode of the electric...
7744835 Nanostructure material, method for the preparation thereof  
The invention relates to a nanostructured material. The material is a nanostructured carbonaceous material composed of agglomerates of small needles of Li1+αV3O8 and of β-LixV2O5 (0.1≦α≦0.25 and 0....
7744844 Functionalized carbon nanotube-polymer composites and interactions with radiation  
The present invention involves the interaction of radiation with functionalized carbon nanotubes that have been incorporated into various host materials, particularly polymeric ones. The present...
7708909 Self orienting micro plates of thermally conducting material as component in thermal paste or adhesive  
The present invention relates generally to thermally-conductive pastes for use with integrated circuits, and particularly, but not by way of limitation, to self-orienting microplates of graphite.
7687234 Carbon electrode surface for attachment of DNA and protein molecules  
Methods for conducting an assay to detect nucleic acid hybridization are disclosed. In particular, the fabrication of a carbon electrode suited to nucleic acid hybridization detection is described....
7674447 Electrical connection structure  
An electrical connection structure that is able to electrically connect wiring to a biopolymer, a production method of the electrical connection structure, and an electric wiring method which is...
7655208 Single crystalline diamond and producing method thereof  
The object of the present invention is to obtain a high quality single crystalline diamond that has less distortion and large area suitable for semiconductor device substrates or an optical...
7632966 Synthesis of trithiocarbonate raft agents and intermediates thereof  
This invention provides an efficient method for synthesizing trithiocarbonate RAFT agents, RSC(S)SR′, that can be used in the living polymerization of methacrylates and other olefinic monomers. T...
7588746 Process and apparatus for hydrogen and carbon production via carbon aerosol-catalyzed dissociation of hydrocarbons  
The present invention relates to a novel process for sustainable, continuous production of hydrogen and carbon by catalytic dissociation or decomposition of hydrocarbons at elevated temperatures...
7534528 Electrode material for anode of rechargeable lithium battery, electrode structural body using said electrode material, rechargeable lithium battery using said electrode structural body, process for producing said electrode structural body, and process for producing said rechargeable lithium battery  
An electrode material for an anode of a rechargeable lithium battery, containing a particulate comprising an amorphous Sn.A.X alloy with a substantially non-stoichiometric ratio composition. For...
7498012 Desulfurization process of pastel and grids of lead accumulators  
The present invention relates to a desulfurization process of pastel and grids of lead accumulators comprising a carbonation in two steps, a granulometric separation between the two steps followed...
7407640 Functionalized carbon nanotube-polymer composites and interactions with radiation  
The present invention involves the interaction of radiation with functionalized carbon nanotubes that have been incorporated into various host materials, particularly polymeric ones. The present...
7402736 Method of fabricating a probe having a field effect transistor channel structure  
A probe of a scanning probe microscope having a sharp tip and an increased electric characteristic by fabricating a planar type of field effect transistor and manufacturing a conductive carbon...
7341781 Material useful for preparing embossed flexible graphite article  
A material useful in a process for embossing a flexible graphite sheet is presented. The inventive material is a flexible graphite sheet which has a preselected void condition which provides the...
7153398 Method for producing fullerene-containing carbon and device for carrying out said method  
The inventive method for producing fullerene-containing carbon and the device for carrying out said method relate to the chemical industry and are used for producing fullerenes. Said method for...
7048901 Electrical connection structure, production method thereof, and electric wiring method  
An electrical connection structure that is able to electrically connect wiring to a biopolymer, a production method of the electrical connection structure, and an electric wiring method which is...
7025945 Transition metal acetylide compound, nano-powder and method for producing a transition metal acetylide compound  
An anhydrous chloride with a formula of MCl2 (M=Fe, Co or Ni) is dissolved into an anhydrous acetonitrile solvent to form a chloride-acetonitrile solution. Then, calcium carbide minute powders are...
7018599 Fullerene derivatives  
A novel means for DNA compaction is provided. The object is accomplished by providing a fullerene derivative having 1 to 4 nitrogen-containing hydrophilic side chain(s) or its salt for DNA...
7011771 Method of making carbon nanotubes on a substrate  
The present invention includes carbon nanotubes whose hollow cores are 100% filled with conductive filler. The carbon nanotubes are in uniform arrays on a conductive substrate and are well-aligned...
6960234 Multi-faceted gasifier and related methods  
A gasifier is disclosed combining a fixed bed gasification section where coarse fuel is gasified and an entrained flow gasification section where fine fuel is gasified. The fixed bed section...
6946197 Semiconductor and device nanotechnology and methods for their manufacture  
Device nanotechnology based on silicon wafers and other substrates is described. Methods for preparing such devices are discussed. The teachings allow integration of current semiconductor device,...
6890507 Ozone treatment of fly ash  
Carbon-containing fly ash has been treated with optimum amounts of ozone. There is homogenous treatment of the fly ash with ozone and over saturation with ozone is avoided. In a further embodiment...
6885022 Low work function material  
A cathode includes a carbon nanotube layer, which is optimized with a low work function material, such as an alkali. The inclusion of the alkali material improves the field emission properties of...
6869546 Carbon materials, electrodes and nonaqueous electrolyte secondary cells  
For us in nonaqueous electrolyte secondary cells, the invention provides an electrode which comprises a first carbon material serving as a core material, and a second carbon material coating the...
6861038 Ceramics and method of producing ceramics  
A method of continuously producing a non-oxide ceramic formed of a metal constituent and a non-metal constituent. A salt of the metal constituent and a compound of the non-metal constituent and a...
6855301 Synthesis method for producing carbon clusters and structured carbon clusters produced thereby  
The present invention includes carbon synthesis devices and systems. The invention also includes machines and instruments using those aspects of the invention. The present invention also includes...
6841250 Thermal management system  
The present invention relates to a system for managing the heat from a heat source like an electronic component. More particularly, the present invention relates to a system effective for...
6835952 Nanotube junctions  
The present invention comprises a new nanoscale metal-semiconductor, semiconductor-semiconductor, or metal-metal junction, designed by introducing topological or chemical defects in the atomic...
6803150 Nonaqueous electrolyte secondary cell, method for manufacturing the same, and carbonaceous material composition  
A rechargeable nonaqueous electrolyte secondary battery has a positive electrode which can be doped with lithium ions and de-doped thereof, a nonaqueous electrolyte solution and a negative...
6800583 Suspension of multimetal cyanide compounds, their preparation and their use  
Catalyst suspensions for the ring-opening polymerization of alkylene oxides comprise a) at least one multimetal cyanide compound having a crystalline structure and a content of platelet-shaped...
6713176 Processing and manufacturing methods enabled using non-stoichiometric nanomaterials  
Nanostructured non-stoichiometric materials and methods of reducing manufacturing and raw material costs through the use of nanostructured materials are provided. Specifically, use of...
6699561 Activated carbon molded body and use thereof  
An activated carbon molded body, more particularly in honeycomb form and for use as an adsorption filter, can be produced from a mixture including activated carbon, water, novolak powder, clay,...
6656339 Method of forming a nano-supported catalyst on a substrate for nanotube growth  
Methods of forming a nano-supported catalyst on a substrate and at least one carbon nanotube on the substrate are comprised of configuring a substrate with an electrode (102), immersing the...
Matches 1 - 50 out of 113 1 2 3 >