Patents
Patents for C01B 31 - Carbon; Compounds thereof (38,010)
01/2013
01/16/2013CN102874804A Method for cleaning active carbon for supercapacitor during production of active carbon
01/16/2013CN102874803A Preparation technology of active carbon for active carbon sheet materials
01/16/2013CN102874802A Impurity removal method and apparatus of graphite used as raw material for boron carbide smelting
01/16/2013CN102874801A Preparation method for graphene
01/16/2013CN102874800A Activated graphene and preparation method and usage thereof
01/16/2013CN102874799A Method for preparing graphene and titanium dioxide composite material by vapor phase reduction method
01/16/2013CN102874798A Method for preparing graphene
01/16/2013CN102874797A Method for massively preparing high-quality graphene
01/16/2013CN102874796A Nitrogen mixed grapheme hydrogel or aerogel and preparation method thereof
01/16/2013CN102874795A Nano-carbon film based on nano-graphite sheet and preparation method thereof
01/16/2013CN102874794A Method for improving oxidation resistance of porous carbon through microwave heating
01/16/2013CN102874793A Production method of novel battery carbon rods
01/16/2013CN102874792A Novel carbon sponge preparation method
01/16/2013CN102874791A Method for preparing hierarchical porous nano carbon materials
01/16/2013CN102872859A Sintering-resisting loading type nanometer palladium catalyst and preparing method and application thereof
01/16/2013CN102872725A Method for preparing CO2 catching membrane material with high hydrothermal stability
01/16/2013CN102872684A Film device for synchronously separating and purifying methane and carbon dioxide in biogas
01/16/2013CN102872678A Method for purifying and recycling carbon dioxide generated through beer fermentation through variable voltage variable frequency adsorption
01/16/2013CN102872677A Method for frequency-variable pressure-variable adsorption purification enrichment of carbon dioxide in sugar refinery flue gas
01/16/2013CN102351176B Method for preparing active carbon for super capacitor utilizing polyvinyl chloride waste material
01/16/2013CN102351170B Preparation method of high strength resin base foam charcoal material
01/16/2013CN102219215B Method for preparing high stability chromium carbide powder
01/16/2013CN102050448B Method for preparing Ti3SiC2-based powder
01/16/2013CN101885485B Method for preparing carbon material with high specific surface area by using metallic organic framework material as template
01/16/2013CN101734642B Plasma high temperature carbon conversion gas film reactor
01/16/2013CN101428789B Method for processing barometric pressure, normal-temperature plasma modification on carbon nano-tube surface
01/15/2013CA2643324C Chemical functionalization of carbon nanotubes
01/10/2013WO2013006031A1 A method of fabricating a nanocomposite thin film with metallic nanoparticles
01/10/2013WO2013006027A1 Method for use in fabricating nanomaterials based devices
01/10/2013WO2013005741A1 Particles formed of silica and carbon, and method for producing mixture of silica and carbon
01/10/2013WO2013005653A1 Composition
01/10/2013WO2013005610A1 Carbon nanowall array and method for manufacturing carbon nanowall
01/10/2013WO2013005511A1 Aggregation of fibrous columnar structures
01/10/2013WO2013005187A1 Method for preparing metal-free nitrogen-containing carbon nanotubes
01/10/2013WO2013004967A1 Process for manufacturing silicon carbide
01/10/2013WO2013004391A1 Process for production of synthesis gas
01/10/2013WO2013004001A1 BI-PHASE Si/SIC SEPARATION METHOD
01/10/2013WO2012054504A3 Thermoelectric apparatus and applications thereof
01/10/2013WO2011124542A3 Dispersion, method for producing same, and use thereof
01/10/2013US20130011675 Method for producing polysilane-polycarbosilane having reduced carbon content and fibers produced therefrom
01/10/2013US20130011554 Potato-shaped graphite particles with low impurity rate at the surface, method for preparing the same
01/10/2013US20130011327 Method and Device for Treating Solid-Fluid Mixtures
01/10/2013US20130011326 Process For The Production Of Hydrogen And Carbon Dioxide Utilizing Magnesium Based Sorbents
01/10/2013US20130011325 Process For The Production Of Hydrogen And Carbon Dioxide Utilizing Dry Magnesium Based Sorbents In A Fixed Bed
01/10/2013US20130011324 Process For The Production Of Hydrogen And Carbon Dioxide Utilizing Magnesium Based Sorbents In A Fluidized Bed
01/10/2013US20130011323 Process For The Production Of Hydrogen And Carbon Dioxide Utilizing Magnesium Based Sorbents In A Fixed Bed
01/10/2013US20130009109 Spin-Coatable Liquid for Formation of High Purity Nanotube Films
01/10/2013US20130008748 Friction disk having an anti-wear layer and integrated wear indication and compositions of the anti-wear layer
01/10/2013CA2841057A1 Method for the parallel production of hydrogen and carbon-containing products
01/10/2013CA2839717A1 Process for production of synthesis gas
01/09/2013EP2544256A1 Two-component electron-selective buffer layer and photovoltaic cells using the same
01/09/2013EP2543756A1 Process for production of carbon fibers
01/09/2013EP2543743A1 Blast furnace operation method, iron mill operation method, and method for utilizing a gas containing carbon oxides
01/09/2013EP2543635A1 System and method for recovering heat from co2 recovery device
01/09/2013EP2543634A1 Transparent electrically conductive laminate and process for production thereof
01/09/2013EP2543633A1 Method for fixation onto layer comprising amorphous carbon film, and laminate
01/09/2013EP2543632A1 Method for producing aligned carbon nanotube aggregate
01/09/2013EP2543631A1 Method for preparing metal-free nitrogen-containing carbon nanotubes
01/09/2013EP2542501A1 Molecularly imprinted carbon
01/09/2013CN202657968U Device for separating silicon carbide and ganister sand
01/09/2013CN202657967U Efficient physical method activated carbon rotary kiln
01/09/2013CN202657966U Flexible supporting seat for furnace pipe of high-temperature activation furnace
01/09/2013CN202657965U Automatic material transfer trolley of high-temperature activation furnace
01/09/2013CN102869730A Methods for carbon black production using preheated feedstock and apparatus for same
01/09/2013CN102869611A Lithium titanate nanoparticles, composite of lithium titanate nanoparticles and carbon, method for producing said composite, electrode material comprising said composite, electrode using said electrode material, electrochemical element, and electroch
01/09/2013CN102869607A Method for recycling carbon dioxide (co2)
01/09/2013CN102869426A Carbon dioxide gas recovery device
01/09/2013CN102864462A Method for preparing silicon carbide through low-temperature electrolyzing
01/09/2013CN102864119A Carrier for cell culturing and preparation method of carrier
01/09/2013CN102862984A Device and method for recovering surplus carbon bisulfide in rubber vulcanization accelerator diphenylthiourea synthesis process
01/09/2013CN102862983A Preparation method of spherical active carbon for capturing CO2
01/09/2013CN102862982A Method for preparing spherical activated carbons with narrow mesoporous size distribution
01/09/2013CN102862981A Method for simultaneously producing activated carbon and medium heating value (MHV) fuel gas by using eupatorium adenophorum
01/09/2013CN102862980A Carbon material for electric dual-layer capacitor, electric dual-layer capacitor, and carbon material manufacturing method
01/09/2013CN102862979A Method for preparing graphene and graphene surface by rubbing carbon nanotube material
01/09/2013CN102862978A Preparation method of graphene
01/09/2013CN102862977A Fullerenols metal salt derivative as well as preparation method and application thereof
01/09/2013CN102862976A Method for preparing functionalized graphene and composite material of functionalized graphene
01/09/2013CN102862975A Graphene production method and graphene production apparatus
01/09/2013CN102862974A Preparation method of carbon nano-tube vertical array structure with heterojunction
01/09/2013CN102862973A Method for preparing negative electrode material of lithium ion battery from mesophase carbon micro beads
01/09/2013CN102862972A Carbon nano tube multi-layer film with stable internal structure and manufacture method thereof
01/09/2013CN102862971A Device for producing pyrolytic carbon
01/09/2013CN102862970A Pyrolytic carbon preparation device
01/09/2013CN102860972A Preparation method of bamboo charcoal mask
01/09/2013CN102390827B Method for catalyzing and synthesizing spiral carbon nano material by using water-soluble alkali metal carbonate
01/09/2013CN102324279B Method for preparing graphene conductive film based on nanometer soft printing technology
01/09/2013CN102225744B Method and device for preparing hydrogen and separating CO2 based on Fe2O3-NiO mixture
01/09/2013CN102190297B Preparation method of activated carbon with low sulphur content
01/09/2013CN102115071B Film spreading system and method for spreading films by using same
01/09/2013CN102114383B Ammonia-chemical-chain-cycle-based carbon dioxide capture and conversion method
01/09/2013CN102040212B Carbon nano tube composite structure
01/09/2013CN101993078B Silicon carbide negative pressure smelting furnace and furnace gas recovery method thereof
01/09/2013CN101993074B Method for removing hydrogen in CO gas mixture through oxidation
01/09/2013CN101905877B Method for preparing carbon nanotube membrane
01/09/2013CN101837948B Novel method of rice hull liquification and integrated utilization
01/09/2013CN101811088B Method for grading inside overflow of silicon carbide super micro powder
01/09/2013CN101771916B Sounding device
01/09/2013CN101610444B Sounding device
01/09/2013CN101605724B A method for recovery of high purity carbon dioxide
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