Patents
Patents for C01B 31 - Carbon; Compounds thereof (38,010)
05/2012
05/17/2012US20120121489 Method And System For Removing Pollutants And Greenhouse Gases From A Flue Gas
05/17/2012US20120119398 Making carbon articles from coated particles
05/17/2012US20120119162 Coated Fullerenes, Compositions And Dielectrics Made Therefrom
05/17/2012US20120118868 Carbon nanotube-metal particle complex composition and heated steering wheel using the same
05/16/2012EP2452227A1 Electrochromic layer structure and method for the production thereof
05/16/2012EP2451775A1 Method for producing isocyanates
05/16/2012EP2451744A1 Installation and method for producing active carbon
05/16/2012EP2451563A1 Systems and methods for enhancing rates of carbonation of peridotite
05/16/2012EP2231515B1 Process for producing carbon
05/16/2012EP1860673B1 Production method for electric double layer capacitor
05/16/2012CN202220082U Rectangular electric calcining device and calcining tray furnace thereof
05/16/2012CN102460794A Catalyst for fuel cell and polymer electrolyte fuel cell using the same
05/16/2012CN102460620A Carbon material for electric double layer capacitor electrode and method for producing same
05/16/2012CN102459075A A process of direct low-temperature growth of carbon nanotubes (cnt) and fibers (cnf) on a steel strip
05/16/2012CN102459074A 高比表面积的碳纳米管集合体的制造方法 Method for producing high specific surface area carbon nanotube aggregate
05/16/2012CN102459073A Carbon nanotubes and process for producing same
05/16/2012CN102459072A Purification of fullerene derivatives from various impurities
05/16/2012CN102459064A Nanodiamond particle complexes
05/16/2012CN102458611A Method for reducing the emission of carbon dioxide and device
05/16/2012CN102452650A Process for preparing graphene by cryochemical method
05/16/2012CN102452649A Preparation method for graphene
05/16/2012CN102452648A Carbon nanotube film carrying structure and use method thereof
05/16/2012CN102452647A Carbon nanotube film carrying structure and use method thereof
05/16/2012CN102452646A Method for preparing hydrophilic carbon nanotube film
05/16/2012CN102451605A Carbon dioxide recovery method and carbon- dioxide-recovery-type steam power generation system
05/16/2012CN102451599A Carbon dioxide recovery method and carbon-dioxide-recovery-type steam power generation system
05/16/2012CN102451597A Ion liquid solution for collecting carbon dioxide
05/16/2012CN101913604B Device and method for manufacturing dry ice by using liquefied natural gas cold energy
05/16/2012CN101881465B Electronic ignition device
05/16/2012CN101863462B Method and stretching device for preparing carbon nanotube film
05/16/2012CN101656499B Photo-induced telescopic membrane and photo-induced telescopic driver with same
05/16/2012CN101458975B Electronic element
05/16/2012CN101209831B Carbon modified material for lithium ion secondary battery negative pole and preparation thereof
05/16/2012CN101060921B Hydrocarbon processing devices and systems for engines and combustion equipment
05/15/2012US8178477 Proppants with carbide and/or nitride phases
05/15/2012US8178471 Hydrogen storage materials and process for the preparation of the same
05/15/2012US8178470 Adducts of amines and polycarboxylic acids, and filter media comprising such adducts
05/15/2012US8178466 Dehydrochlorination of hydrochlorofluorocarbons using pre-treated activated carbon catalysts
05/15/2012US8178402 End functionalization of carbon nanotubes
05/15/2012US8178049 Carbon nanotube or carbon nanofiber production apparatus and recovery apparatus
05/15/2012CA2667049C Continuous method and apparatus of functionalizing carbon nanotube
05/15/2012CA2548383C Methods for producing carbonyl fluoride and apparatus for the production
05/15/2012CA2528435C Carbon or activated carbon nanofibers
05/10/2012WO2012061607A2 Compositions comprising functionalized carbon-based nanostructures and related methods
05/10/2012WO2012061603A2 Compositions comprising and methods for forming functionalized carbon-based nanostructures
05/10/2012WO2012061534A2 Energy storage method and system using defect-engineered nanostructures
05/10/2012WO2012061216A2 Processes and systems for producing syngas from methane
05/10/2012WO2012060601A2 Method of selective separation of semiconducting carbon nanotubes, dispersion of semiconducting carbon nanotubes, and electronic device including carbon nanotubes separated by using the method
05/10/2012WO2012060468A1 Manufacturing method for graphene substrate, and graphene substrate
05/10/2012WO2012060454A1 Cnt dispersion liquid, cnt compact, cnt composition, cnt assembly, and method for producing each
05/10/2012WO2012060229A1 Method for condensing carbon dioxide
05/10/2012WO2012060219A1 Amorphous carbon material for lithium ion secondary battery negative electrode and nonaqueous secondary battery using same
05/10/2012WO2012060159A1 Resin material carbonization treatment method, and carbonization treatment device
05/10/2012WO2012060101A1 Silicon carbide structure, and method for producing same
05/10/2012WO2012060059A1 Silicon carbide structure, and method for producing same
05/10/2012WO2012060037A1 Method for producing sulfur-based positive pole active substance, sulfur-based positive pole active substance, and positive pole for lithium ion secondary battery
05/10/2012WO2012059967A1 Sheet-like structure and process for production thereof
05/10/2012WO2012059716A1 Carbon materials comprising carbon nanotubes and methods of making carbon nanotubes
05/10/2012WO2012036385A3 Anode active material, nonaqueous lithium secondary battery containing same, and preparation method thereof
05/10/2012US20120115711 PHOTOCATALYST COMPRISING TiO2 AND ACTIVATED CARBON MADE FROM DATE PITS
05/10/2012US20120114946 Multi-layered carbon nanoparticles of the fulleroid type
05/10/2012US20120114551 Production of graphene from metal alkoxide
05/10/2012US20120114549 Method and kit for separating metal and semiconductor carbon nanotubes
05/10/2012US20120114548 Method of producing carbonate using carbon dioxide microbubbles and carbonate thereof
05/10/2012US20120114545 Method to Manufacture Large Uniform Ingots of Silicon Carbide by Sublimation/Condensation Processes
05/10/2012US20120114542 PHOTOCATALYST COMPRISING TiO2 AND ACTIVATED CARBON MADE FROM DATE PITS
05/10/2012US20120111737 Method for producing carbon materials having nitrogen modification starting from carbon nanotubes
05/10/2012US20120110902 Sulphur-compound adsorbing agent for solvent extraction of coal, and a sulphur-compound adsorption method and coal refining method employing the same
05/09/2012EP2450310A1 Device for manufacturing aligned carbon nanotube assembly
05/09/2012EP2448863A1 Graphene device and method of fabricating a graphene device
05/09/2012EP2448862A2 Blending improvement carbon-composite having carbon-nanotube and its continuous manufacturing method and apparatus
05/09/2012EP2448748A1 Ultrapure synthetic carbon materials
05/09/2012CN202214340U Continuous gasification and tar removing device for biomass moving bed
05/09/2012CN202214225U Device for removing free carbon in silicon carbide micropowder
05/09/2012CN202214224U Olive-shaped heating furnace
05/09/2012CN202214223U Retort for production of high-purity graphite
05/09/2012CN202214222U Special device for producing hot-press carbon and graphite materials
05/09/2012CN1976807B Resin-impregnated flexible graphite articles
05/09/2012CN102449825A Electrode for lithium ion battery and method for producing same
05/09/2012CN102449824A Mixed carbon material and negative electrode for nonaqueous secondary battery
05/09/2012CN102448880A Carbon material and method for producing the same
05/09/2012CN102448879A Graphite structure, electronic component, and method for manufacturing electronic component
05/09/2012CN102448878A Endohedral fullerenes having enclosed therein one or more ozone molecules, and their use as a uv-absorbing agent
05/09/2012CN102448579A Device and method for separating gases to be separated
05/09/2012CN102443452A Carbon producing machine
05/09/2012CN102443445A Process and device for continuously gasifying biomass and simultaneously removing tar in moving bed
05/09/2012CN102443235A Homogeneous phase thermal stabilization method of polymer precursor
05/09/2012CN102442943A Metal synthon, thermometal coordination polymer (TMCP), and preparation method and application thereof
05/09/2012CN102442668A Method for preparing aluminum carbide from aluminum oxide
05/09/2012CN102442667A Catching and refining device of carbon dioxide gas
05/09/2012CN102442666A Preparation method for biomass medicinal charcoal
05/09/2012CN102442665A Thermally treated active carbon and preparation method thereof
05/09/2012CN102442664A Production method for bamboo electric double layer capacitor electrode active carbon
05/09/2012CN102442663A Mechanized production process for activated carbon
05/09/2012CN102442662A Carbon block manufacturing method and system thereof
05/09/2012CN102442661A Liquid-phase purification method of carbon nanotube
05/09/2012CN102442660A Surface modified carbon nanotube and preparation method thereof
05/09/2012CN102442659A Method for nondestructive dispersion of double-walled carbon nanotube by combination of N, N-dimethylformamide and ethylene glycol
05/09/2012CN102442658A Preparation method for magnetic carbon-coated ferroferric oxide nano-composite material
05/09/2012CN102442650A Method for producing sulfuric acid and co-producing calcium carbide by phosphogypsum