Patents
Sitemap › C01 - Inorganic chemistry › C01B - Non-metallic elements; Compounds thereof › C01B 31 - Carbon; Compounds thereof
Patents for C01B 31 - Carbon; Compounds thereof (38,010)
10/2012
10/03/2012CN202465286U Full automatic hydrocyclone equipment for recycling waste mortars
10/03/2012CN202465285U Silicon carbide smelting furnace tail gas collecting system
10/03/2012CN202465284U Calcium carbide production system
10/03/2012CN202465283U Rotary furnace for preparing active carbon
10/03/2012CN202465282U Activated carbon raw material lifting device
10/03/2012CN202465281U Activated carbon combustion furnace with heat recycling function
10/03/2012CN202465280U Carbon material homogenizing and mixing equipment
10/03/2012CN202460429U Membrane device for synchronously separating and purifying methane and carbon dioxide in biogas
10/03/2012CN202460415U Movable vehicle-mounted methane separation device
10/03/2012CN102714306A Method for manufacturing composite positive electrode active material
10/03/2012CN102714073A Composite electric cable and process for producing same
10/03/2012CN102712991A Hydrogen-containing amorphous-carbon-based hard covering member and process for production thereof
10/03/2012CN102712779A Graphene dispersion and graphene-ionic liquid polymer compound material
10/03/2012CN102712479A High-capacitance and low-oxygen porous carbon for edlcs
10/03/2012CN102712478A Diamond polycrystal and process for production thereof
10/03/2012CN102712477A Method for forming carbon nanotubes, and carbon nanotube film-forming apparatus
10/03/2012CN102712469A Method for operating an IGCC power plant process having integrated CO2 separation
10/03/2012CN102709017A Preparation method of carbon-aerogel-based spherical anticorrosion magnetic material
10/03/2012CN102704983A Mining carbon-dioxide extinguishing device
10/03/2012CN102703070A Preparation method of stable fluorescent carbon
10/03/2012CN102701608A Limekiln coproduction device
10/03/2012CN102701271A Method for preparing carbon-coated nanometer tin oxide composite
10/03/2012CN102701208A High-temperature solid-phase synthesis method of high-purity silicon carbide powder
10/03/2012CN102701207A Method for preparing Al-doped silicon carbide nanowires
10/03/2012CN102701206A Manufacturing method of ultra coarse-grain tungsten carbide powder
10/03/2012CN102701205A Method for repairing and recycling calcium carbide pot
10/03/2012CN102701204A Method and device for co-producing calcium carbide by coke and lime
10/03/2012CN102701203A Cooling water belt pressure circulation new process for calcium carbide furnace
10/03/2012CN102701202A Carbon dioxide generating device
10/03/2012CN102701201A Method for preparing activated carbon powder with lignin from alkaline papermaking black liquor
10/03/2012CN102701200A Method for preparing active carbon from municipal sludge by two-step thermal decomposition
10/03/2012CN102701199A Method for preparing graphene oxide by dispersed emulsion assisted with Hummers method
10/03/2012CN102701198A Method for purifying natural aphanitic graphite
10/03/2012CN102701197A Preparation method of soluble graphite oxide powder
10/03/2012CN102701196A Method for preparing graphene nanoribbon
10/03/2012CN102701195A Method for preparing expandable graphite by using ozone
10/03/2012CN102701194A Method for processing graphite oxide
10/03/2012CN102701193A Methods for preparing graphene or graphene oxide
10/03/2012CN102701192A Method for preparing monolayer MoS2 and graphene compounded nano material
10/03/2012CN102701191A Preparation method of fluorosilane surface finished grapheme for supercapacitor
10/03/2012CN102701190A Process and method for preparing graphene in mixed solution of water and acetone
10/03/2012CN102701189A Method for nano-dispersing graphene oxide
10/03/2012CN102701188A Method for preparing three-dimensional porous graphene material by solution
10/03/2012CN102701187A Preparation method of graphene and graphene prepared by same
10/03/2012CN102701186A Water-soluble carbon nano-tube and preparation method and application method thereof
10/03/2012CN102701185A Method and device for orientating carbon nanotube
10/03/2012CN102701184A Carbon negative electrode material of sodium ion battery
10/03/2012CN102701183A N-rich mesoporous carbon material and template-free preparation method thereof as well as method for manufacturing working electrode and application of working electrode
10/03/2012CN102701182A Blending pyrolysis method for preparing catalytic carbon film
10/03/2012CN102701181A Chiral mesoporous carbon nanometer fiber and preparation method of chiral mesoporous carbon nanometer fiber
10/03/2012CN102701180A Method for preparing carbon thin film with tadpole-shaped crystal structure on surface
10/03/2012CN102698758A Catalytic agent used in synthesis of polycrystalline diamond and preparation method for catalytic agent
10/03/2012CN102698724A Method for producing active carbon for gasoline vapor adsorption
10/03/2012CN102698585A Method for recyling carbon dioxide in boiler flue gas
10/03/2012CN102698566A High and medium pressure regeneration system for flue gas decarbonization
10/03/2012CN102303862B Method for preparing graphene aqueous solution by using water soluble coronene derivative as solubilizer
10/03/2012CN102120571B Graphite alkyne nanowire and preparation method thereof
10/03/2012CN102001642B Method for producing graphene belts in controllable macroscopic quantity by chemically cutting grapheme
10/03/2012CN101966987B Fractal graphene material with negative electron affinity as well as preparation method and application thereof
10/03/2012CN101935035B Ultra-low temperature thermal expansion preparation method of high specific area graphene
10/03/2012CN101931077B Anode material for lithium-ion battery and preparation method
10/03/2012CN101920209B Method for catalytically oxidizing carbon monoxide
10/03/2012CN101850972B Method for preparing silicon carbide nano wires
10/03/2012CN101837954B Method for preparing hydrogen by using tail gas of calcium carbide furnace
10/03/2012CN101798080B Method for manufacturing graphite electrode joint material
10/03/2012CN101794876B Cathode material of battery with high rate performance and preparation method thereof
10/03/2012CN101316793B Process for producing fullerene dispersion liquid
10/03/2012CN101209837B Modification method of graphite and modified graphite
10/02/2012US8277768 System and method for production of high purity silicon solids and solids therefrom
10/02/2012US8277742 Method of fabrication visible light absorbed TiO2/CNT photocatalysts and photocatalytic filters
10/02/2012CA2732152C Weight-optimized portable oxygen concentrator
10/02/2012CA2519669C Method for treating tungsten carbide particles
09/2012
09/27/2012WO2012129420A2 Chlorine dioxide precursor and methods of using same
09/27/2012WO2012128187A1 Method for producing graphite film and method for producing carbonized film
09/27/2012WO2012128148A1 System for reducing and fixing carbon dioxide, method for reducing and fixing carbon dioxide, and method for producing useful carbon resource
09/27/2012WO2012128114A1 Oxidized flaked graphite derivative, resin composite material thereof, and process for producing said resin composite material
09/27/2012WO2012126740A1 Catalytic composition for synthesizing carbon nanotubes
09/27/2012WO2012126594A1 Method for the continuous production of precipitated calcium carbonate
09/27/2012US20120244358 Dry Graphene Transfer from Metal Foils
09/27/2012US20120241691 Nitrogen-containing porous carbon material and method of producing the same, and electric double-layer capacitor using the nitrogen-containing porous carbon material
09/27/2012US20120241385 Water filtration sytem with activated carbon and zeolite
09/27/2012US20120241069 Direct Synthesis of Patterned Graphene by Deposition
09/27/2012DE102011006111A1 Use of silicon carbide tube comprising silicon carbide and at least one end having a flange or a crimp, for the reaction of chlorosilanes in oven-heated tubular reactors in the hydrogenation of tetrachlorosilane to trichlorosilane
09/27/2012CA2830528A1 Chlorine dioxide precursor and methods of using same
09/26/2012EP2502879A1 Method for preparing ultrafine tungsten carbide powder
09/26/2012EP2501649A1 Process for pyrolysis of carbohydrates
09/26/2012EP2501648A2 Method for producing silicon
09/26/2012CN202449861U Device for dehydrating petroleum coke by using low-temperature flue gas of calcination system
09/26/2012CN202449860U Feeding device of proportioning bin
09/26/2012CN202447021U Gas distributing device used in active carbon modification process
09/26/2012CN102696085A Activated carbon for electrochemical element and electrochemical element using the same
09/26/2012CN102695816A Materials and methods for thermal and electrical conductivity
09/26/2012CN102695672A A process for the manufacture of sulphide compounds
09/26/2012CN102695557A Carbon nano-tube dispersant
09/26/2012CN102694174A Activating treatment method for graphite applied to lithium-ion negative pole
09/26/2012CN102693843A Fluorine-containing surfactant modified graphene preparation method for electrode of electric double-layer capacitor
09/26/2012CN102692000A Graphite base plate for LED (light emitting diode) high-power illumination module and manufacturing technology of graphite base plate
09/26/2012CN102691537A Carbon-dioxide-recovery-type thermal power generation system and method of operating the same
09/26/2012CN102690503A Method for producing liquid crystal polyester composition
09/26/2012CN102689905A Method for treating silicon in waste oil sand generated in silicon ingot cutting process
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