Patents
Patents for C01B 31 - Carbon; Compounds thereof (38,010)
10/2008
10/08/2008CN101279731A Method of manufacturing carbon nanotubes using renewable raw materials
10/08/2008CN101279730A Preparation for aminated magnetic carbon tube and application thereof to biosensor
10/08/2008CN101279729A Method for preparing carbon nano-tube by in situ chemical vapour deposition method with nickel/titanium as catalyst
10/08/2008CN101279271A Catalyst for producing synthesis gas by catalytic partial oxidation of methane and preparation thereof
10/08/2008CN101279181A Absorbing solvent for capturing or separating carbon dioxide from gas mixture or liquid gas
10/08/2008CN100424225C Manufacturing method of colored diamond by ion implantation and heat treatment
10/08/2008CN100424026C Method for combined production of gypsum, active carbon, and copperas by using waste sulfuric acid and carbide slag
10/08/2008CN100424015C Method for fabricting Nano active calcium carbonate as well as carbon powder from carbide slag
10/08/2008CN100424011C Chemical vapor deposition process of preparing Sic nanotube
10/08/2008CN100424010C Process for preparing bamboo-based activated carbon and dedicated device therefor
10/08/2008CN100424009C Method for purifying diamond synthetic block
10/08/2008CN100424008C Nanocarbon-producing device
10/07/2008US7431878 Process of making an electron-emitting device
10/07/2008CA2399719C Pitch-based carbon foam and composites and uses thereof
10/06/2008CA2629050A1 Process for the manufacture of carbon nanotubes from renewable raw materials
10/02/2008WO2008118799A1 Method of forming nanotubes
10/02/2008WO2008118201A2 Transparent and electrically conductive single wall carbon nanotube films
10/02/2008WO2008117777A1 Method for producing carbon nanowall
10/02/2008WO2008100333A3 Polymer composites mechanically reinforced with alkyl and urea functionalized nanotubes
10/02/2008WO2008097369A9 Redox fractionation of metallic and semiconducting single-walled carbon nanotubes
10/02/2008WO2008080028A3 Vitreous carbon material and process for making the same
10/02/2008WO2007127900A3 A method for the synthesis of porous carbon materials
10/02/2008WO2006135426A3 APPLICATION OF STATIC LIGHT TO A FLUID FLOW OF CNTs FOR PURPOSES OF SORTING THE CNTs
10/02/2008US20080242854 Nanoparticle comprising glucan backbone structure for use in detecting/screening for lectins in solutions
10/02/2008US20080242535 Honeycomb Structural Body and Method of Fabricating the Same
10/02/2008US20080241701 Lithium secondary battery
10/02/2008US20080241496 film comprising a nano-crystalline diamond matrix, wherein the film has less than 3 weight percent of graphite; prepared by plasma assisted chemical vapor deposition of films and coatings; low cost
10/02/2008US20080241123 self-assembly; made from one or more species selected from the group of carbon, silicon, a noble metal, silicon dioxide and titanium dioxide; for treatment of tumors or targeted drug delivery when a magnetic field or near-IR radiation is applied
10/02/2008US20080241049 A single crystal diamond grown by microwave plasma chemical vapor deposition, annealed at pressures in excess of 4.0 GPa and heated to temperature in excess of 1500 degrees C. that has a hardness of greater than 120 GPa; enhanced optical characteristics
10/02/2008US20080241048 Carbonates and Method for Producing the Same
10/02/2008US20080241047 Surface modifying carbon nanotube material, manufacturing method therefor, electronic component and electronic device
10/02/2008US20080241040 Nano-scale metal halide scintillation materials and methods for making same
10/02/2008US20080237533 Preparing nanostructured magnetic graphitic materials by decomposing a powdered transition metal oxide in close proximity to powdered graphite in a closed system in an inert gas to form oxygen that attacks the graphite and generates pores in it; long-lasting magnetic properties at room temperature
10/02/2008CA2667048A1 Transparent and electrically conductive single wall carbon nanotube films
10/01/2008EP1976041A2 Surface modifying carbon nanotube material, manufacturing method therefor, electronic component and electronic device
10/01/2008EP1975123A2 Process and apparatus for generating synthesis gas
10/01/2008EP1973845A2 Production of carbon nanotubes
10/01/2008EP1973630A1 Carbon dioxide recovery from flue gas and the like
10/01/2008CN101278365A Carbonaceous material for electric double layer capacitor and electric double layer capacitor
10/01/2008CN101277901A Method for the production of fertilizer and CO2
10/01/2008CN101277900A Nitrogenous carbon material and process for producing the same
10/01/2008CN101276925A Direct sodium borohydride-hydrazine mixed fuel cell
10/01/2008CN101276908A Production method of active material, and active material
10/01/2008CN101275790A Low-temperature refrigerating method using carbon dioxide as circulating working substance and heat pump system thereof
10/01/2008CN101274758A Preparation for water chestnut leather activated char
10/01/2008CN101274757A Surface modifying carbon nanotube material, manufacturing method therefore, electronic component and electronic device
10/01/2008CN101274756A Chloride of isomer of C60, derivates thereof and synthesis and separation method therefor
10/01/2008CN101274752A Separation and utilization process for sulfuric dioxide and carbon dioxide in stack gas
10/01/2008CN101274203A Method for removing carbon disulfide gas in production process of viscose fiber
10/01/2008CN101274193A System for purifying flue gas and recovering sulfur and technique
10/01/2008CN100423162C Linear nano carbon tube composite-field emission source and method for preparing same and dedicated device therefor
10/01/2008CN100423160C Catalyst for forming carbon fibre, its making method and electronic transmitter
10/01/2008CN100422078C Method for producing active carbon and active carbon
10/01/2008CN100422077C Composite graphite particle, its production method, Li ion secondary battery cathode material and Li ion secondary battery
10/01/2008CN100422076C Silicon/charcoal core-shell structure nanometer composite material and its preparation method and uses
09/2008
09/25/2008WO2008114524A1 Cellulose aerogel and method for production thereof
09/25/2008WO2008113892A1 Device and method for producing nanotubes
09/25/2008WO2008079452A3 High purity nuclear graphite
09/25/2008WO2008066945A3 Spherical carbon nanostructure and method for producing spherical carbon nanostructures
09/25/2008WO2008036065A3 Reactant liquid system for facilitating the production of carbon nanostructures
09/25/2008WO2007103034A3 Specifically tailored endohedral metallofullerenes
09/25/2008US20080233041 Reaction tube; metal catalyst, carbon-containing gas; nanotubes grown by pyrolysis; exhaust line from reaction tube; and nanotube trap configured to trap by using a magnetic force
09/25/2008US20080233039 Catalysts For Co Oxidation,Voc Combustion And Nox Reduction And Methods Of Making And Using The Same
09/24/2008EP1971703A2 Catalytic and directional growth of individual carbon nanotubes, and application thereof for cold electron sources
09/24/2008EP1334064B1 Preparation of carbon nanotubes
09/24/2008CN201121131Y Apparatus for converting plumbago into diamond by using thunderbolt
09/24/2008CN201121130Y Vertical steeping apparatus
09/24/2008CN101272984A Method of sequestering carbon dioxide in aqueous environments
09/24/2008CN101272983A Process for production of carbonyl fluoride
09/24/2008CN101269812A Method for synthesizing macroscopic-quantity crystal SiC nano=fibre with silica flour and sulfuration zinc power
09/24/2008CN101269811A Preparation method for high-carbon yield asphalt group spherical absorbent charcoal
09/24/2008CN101269810A Absorbent charcoal fine purification technique
09/24/2008CN101269809A Method for preparing composite material of nano-indium stannum oxide/multi-wall carbon nano-tube
09/24/2008CN101269802A Method for synthesizing Si3N4 powder body and Si3N4/SiC composite powder body
09/24/2008CN100421290C Anode active material, method of preparing the same, and anode and lithium battery containing the material
09/24/2008CN100421202C Semiconductor carbon nano-tube modified by hydrogen and preparing method thereof
09/24/2008CN100420627C Graphite material with shell-core structure and preparation method thereof
09/24/2008CN100420626C Preparation method of pure nano-carbon tube film
09/23/2008US7427449 Proton exhange membrane fuel cells using reformates from hydrocarbon fuel combustion combined with hydrogen peroxide and a permanganate salt to produce oxygen, an insoluble carbonate and manganese (II) which further reacts with sulfur in the fuel to form insoluble sulfides, sulfites, or sulfates; cars
09/23/2008US7427368 combustion of fuels in an oxygen transport membrane combustor to produce a flue gas stream containing carbon dioxide and water; catalytic oxidation of methane
09/23/2008CA2375887C Method of producing carbon nanotubes and catalysts therefor
09/18/2008WO2008112349A2 Carbon fibers and films and methods of making same
09/18/2008WO2008111789A1 Preparation method of nanodiamond and nanocarbon with the same atomic ratio of hydrogen and halogen among the chemical compound of carbon,hydrogen and halogen by dehydrohalogenation and their production
09/18/2008WO2008111653A1 Catalyst body for production of brush-shaped carbon nanostructure, process for producing catalyst body, brush-shaped carbon nanostructure, and process for producing the same
09/18/2008WO2008111474A1 Process for production of indole compound
09/18/2008WO2008110233A1 High-performance adsorbents based on activated carbon having high meso- and macroporosity
09/18/2008WO2008063683A3 Electromagnetic heating of single walled carbon nanotubes in aqueous solutions and biological systems
09/18/2008WO2007140073A3 Process for the manufacture of carbonaceous mercury sorbent from coal
09/18/2008WO2007094969A3 Carbon-carbon parts and methods for making same
09/18/2008US20080227996 heat treatment of an aromatic hydrocarbon (benzene, naphthalene, anthracene and coronene) in concentrated sulfuric acid or fuming sulfuric acid; proton conductivity, acid catalytic activity, thermal stability and chemical stability
09/18/2008US20080226835 Production Method of Material Film and Production Apparatus of Material Film
09/18/2008US20080226539 Method and apparatus for separating carbon product from used tire with microwave
09/18/2008US20080226536 Method and apparatus for producing single-wall carbon nanotubes
09/18/2008US20080226535 Method and Apparatus for Manufacturing Carbon Nano Tube
09/18/2008US20080226534 Adsorbent Articles for Disk Drives
09/18/2008US20080226523 Magnetic activated carbon and the removal of contaminants from fluid streams
09/18/2008US20080224126 Spin-coatable liquid for formation of high purity nanotube films
09/18/2008US20080224115 Fabricating a Set of Semiconducting Nanowires, and Electric Device Comprising a Set of Nanowires
09/18/2008US20080224100 Methods for producing composites of fullerene nanotubes and compositions thereof
09/18/2008US20080223623 Polycrystalline diamond constructions having improved thermal stability