Patents
Patents for C01B 31 - Carbon; Compounds thereof (38,010)
12/2009
12/30/2009CN101613097A Method for preparing carbon supported transition metal phosphide material
12/30/2009CN101613096A Method for preparing transition metal doped mesoporous carbon material
12/30/2009CN100576520C Carbon nanotube thermal interface structures
12/30/2009CN100576405C Carbon nanotube, electron emitter, electron emission device and manufacture method thereof
12/30/2009CN100575837C Process and installation for providing a fluid mixture containing at least 10% carbon monoxide
12/30/2009CN100575629C Structure beam in calcium carbide production equipment
12/30/2009CN100575306C Forming method for evanescent mode of complicated shape silicon carbide
12/30/2009CN100575252C Method for manufacturing activated charcoal by gravure ink slag
12/30/2009CN100575251C Method for preparing carbon nanotube supported magnetic ferroferric oxide nano-particles
12/30/2009CN100575247C Catalytic oxidation process for preparing synthesized gas with integral catalyst
12/30/2009CA2728649A1 Porous carbon material and a method of production thereof
12/30/2009CA2726649A1 Use of subfluorinated carbons as a solid lubricant
12/29/2009US7638108 High purity silicon-containing products
12/27/2009CA2670652A1 Low energy method of preparing basic copper carbonates
12/24/2009US20090318288 Carbon-enriched material
12/24/2009US20090317716 Anode active material and secondary battery
12/24/2009US20090317613 Microporous carbon and method for making the same
12/24/2009US20090317336 Method and apparatus for high mass concentration nano particle generation
12/24/2009US20090315323 Glass-like carbon deformed molded article, process for producing the same, and joint structure for jointing a connecting member to a glass-like carbon hollow molded article
12/24/2009US20090314010 Cryogenic Fluid Injection System for Processing Products in Bulk and Method of Cooling Implementing Said System
12/23/2009WO2009155466A2 Low temperature single-wall carbon nanotube synthesis
12/23/2009WO2009155393A1 Boron carbide ceramic fibers
12/23/2009WO2009155227A2 Microporous carbon and method for making the same
12/23/2009WO2009154577A1 Method for growing monocrystalline diamonds
12/23/2009WO2009154379A2 Organic/inorganic composite comprising three- dimensional carbon nanotube networks, method for preparing the organic/inorganic composite and electronic device using the organic/inorganic composite
12/23/2009WO2009154290A1 Activated carbon for controlling gas components
12/23/2009WO2009154273A1 Titanium oxide coated carbon fiber and porous titanium oxide coated carbon material composition
12/23/2009WO2009153970A1 Carbon nanofiber, producing method and use of the same
12/23/2009WO2009153969A1 Carbon fiber and catalyst for production of carbon fiber
12/23/2009WO2009153861A1 Process for producing cellulose base amorphous carbon
12/23/2009WO2009153576A1 A method of making carbon nanotube dispersions for the enhancement of the properties of fluids
12/23/2009WO2009134492A3 Functionalized graphene sheets having high carbon to oxygen ratios
12/23/2009WO2009134299A9 Fire barrier protection for airplanes comprising graphite films
12/23/2009WO2009115156A8 Method and device for producing a dispersion-hardened object that contains carbide nanoparticles
12/23/2009EP2135843A1 Nanostructured composite material and biosensor comprising it
12/23/2009EP2135842A1 Method for purifying carbon material containing carbon nanotube, carbon material obtained by the purification method, and resin molded body, fiber, heat sink, sliding member, field emission source material, conductive assistant for electrode, catalyst supporting member and conductive film, each using the carbon material
12/23/2009EP2134464A1 High-performance adsorbents based on activated carbon having high meso- and macroporosity
12/23/2009EP2134449A1 System, apparatus and method for carbon dioxide sequestration
12/23/2009EP1914276B1 Aqueous dispersion of carbon black and method of producing the same
12/23/2009CN201369670Y Graphite furnace power supply with automatic compensation system
12/23/2009CN101610979A Method for production of nonradioactive and stable isotope of carbon having mass number of 13
12/23/2009CN101610978A Ordered mesoporous carbons and method for manufacturing same
12/23/2009CN101610837A Method for preparing carbon fibrils and/or nanotubes from a carbon source integrated in the catalyst
12/23/2009CN101610828A Absorbent regeneration with compressed overhead stream to provide heat
12/23/2009CN101610445A Sounding device
12/23/2009CN101610444A Sounding device
12/23/2009CN101609726A Process error estimation method of carbon nanotube conductor
12/23/2009CN101608726A Two-way multifunctional displacement absorption compensator
12/23/2009CN101607831A Process for manufacturing carbon/carbon composite material with needling structure
12/23/2009CN101607709A Combined double-opening type calcium carbide pan vehicle for calcium carbide production
12/23/2009CN101607708A Method and device for united production of industrial level and food level liquid carbon dioxide
12/23/2009CN101607707A Method for preparing graphene by adopting electronic beam irradiation technology
12/23/2009CN101607706A Method for improving degree of graphitization of graphite material
12/23/2009CN101607705A Carbon nano tube dispersion method
12/23/2009CN101607704A Carbon nanotube cotton and preparation method thereof
12/23/2009CN100573783C Method for producing carbon nano tube field transmitting electronic source
12/23/2009CN100573776C Composition for formatting an electron emission source for use in an electron emission device and an electron emission source fabricated using the same
12/23/2009CN100572270C Method for preparing active carbon material for organic super capacitor by using straw
12/23/2009CN100572269C Device and method for oriented growth of carbon nanometer tube array
12/23/2009CN100572268C High-intensity high-density isotropic fine structure charcoal material production method
12/23/2009CN100572267C Oxidation modifying method for carbon nano-tube
12/23/2009CN100571868C Catalyst structure particularly for the production of field emission flat screens
12/23/2009CN100571847C Technique of mineral carbonation CO2-fixing for co-production of carbonate products
12/23/2009CN100571845C Method and system for extracting carbon dioxide by esublimation for storage thereof
12/22/2009US7635867 Nanotube array and method for producing a nanotube array
12/22/2009US7635458 Production of ultrafine boron carbide particles utilizing liquid feed materials
12/22/2009CA2605307C Pitch-based carbon foam heat sink with phase change material
12/22/2009CA2561917C Ultrathin carbon fibers with various structures
12/22/2009CA2321313C Nonaqueous electrolyte secondary battery
12/17/2009WO2009152508A1 System and process for reduction of greenhouse gas and conversion of biomass
12/17/2009WO2009149540A1 Controllable synthesis of porous carbon spheres, and electrochemical applications thereof
12/17/2009WO2009091783A3 Method and system for producing alternative liquid fuels or chemicals
12/17/2009WO2009077179A8 Activated carbon from microcrystalline cellulose
12/17/2009WO2008133947A3 Process and system for destroying carbonaceous materials and composition and system thereof
12/17/2009US20090312202 Process for the manufacture of carbon disulphide and use of a liquid stream comprising carbon disulphide for enhanced oil recovery
12/17/2009US20090311167 Method and apparatus for synthesizing filamentary structures
12/17/2009US20090311166 Continuous Process for the Production of Nanostructures Including Nanotubes
12/17/2009US20090311165 Generation of carbon monoxide for testing sensors and detectors
12/17/2009US20090308520 Method for exfoliating carbonization catalyst from graphene sheet, method for transferring graphene sheet from which carbonization catalyst is exfoliated to device, graphene sheet and device using the graphene sheet
12/17/2009CA2725827A1 Controllable synthesis of porous carbon spheres, and electrochemical applications thereof
12/16/2009EP2132136A2 Functionalization of nanoscale articles including nanotubes and fullerenes
12/16/2009CN201363733Y Integrated processing equipment for rubbish high-temperature incineration
12/16/2009CN201362594Y High-temperature vertical continuous induction heating furnace for graphite purification and graphitization
12/16/2009CN201362593Y Continuous vertical type medium-frequency high-temperature and high-purity graphite producing device
12/16/2009CN201362592Y High-purity graphite electric stove
12/16/2009CN201361515Y Phosgene absorption tower
12/16/2009CN101606252A Porous silicon-containing carbon-based composite material, electrode composed of the same and battery
12/16/2009CN101605724A A method for recovery of high purity carbon dioxide
12/16/2009CN101604580A Method for preparing porous carbon electrode material by method decomposing monophyletic compound at one step
12/16/2009CN101602504A Preparation method of graphene based on ascorbic acid
12/16/2009CN101602503A Method for graphene epitaxial growth on 4H-SiC silicon surface
12/16/2009CN101601956A Method of regenerating carbon dioxide absorbent
12/16/2009CN100570019C Method for preparing high water soluble nano carbon tube grafted by super branched polymer
12/16/2009CN100569658C Sodium zirconium carbonate and zirconium basic carbonate and methods of making the same
12/16/2009CN100569639C Method for preparing smoke treating and water source purifying double-purpose active coke
12/16/2009CN100569638C Method for preparing special-purpose active carbon for removing mercury and products thereof
12/16/2009CN100569637C Method for preparing semi-conductive single-walled carbon nanotubes
12/16/2009CN100569636C Spherical acetylene black light cathode material, and its preparing method and use
12/16/2009CN100569632C Gas fuel oxygen-carried hydrogen-produced and carbon dioxide separation method and device
12/15/2009US7632966 Reacting thiol with sodium or potassium t-butoxide, carbon disulfide and iodine in solvent mixture; bis(alkylsulfanylthiocarbonyl) disulfides as intermediates; for living polymerization of methacrylates; low polydispersity