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)
11/2012
11/07/2012CN102766286A Application and preparation method of helical carbon nano tube
11/07/2012CN102765822A Carbon dioxide collector for sewage treatment
11/07/2012CN102765722A Method for recovering and separating silicone and silicon carbide powder through foam flotation in silicon wafer cutting effluent
11/07/2012CN102765720A Method for preparing nanocrystalline zirconium carbide powder
11/07/2012CN102765719A Technological method for co-producing industrial-grade carbon dioxide and food-grade carbon dioxide through heat pump rectification
11/07/2012CN102765718A Method for preparing peach pit active carbon by chemical method
11/07/2012CN102765717A Method for preparing graphene
11/07/2012CN102765716A Preparation method of graphene
11/07/2012CN102765715A Graphene-loaded lamellar cupric oxide composite material and hydro-thermal synthesis method thereof
11/07/2012CN102765714A Preparation method of graphite oxide with high degree of oxidation and high dispersibility
11/07/2012CN102765713A Fast preparation method for carbon nano tube/ graphene sandwich structure mateirals
11/07/2012CN102765712A Method for preparing carbon microspheres
11/07/2012CN102765711A Preparation method of carbon nanofiber material with three-dimensional orientation structure
11/07/2012CN102765710A Preparation method of highly flexible conductive polymer derived carbon network
11/07/2012CN102764640A Method for preparing bio-oil by catalyzing and cracking microalgae with supported Hangjin No.2 soil solid base catalyst
11/07/2012CN102764577A Method for collecting carbon dioxide from industrial kiln smoke
11/07/2012CN102320597B Preparation method of graphene
11/07/2012CN102219209B Method for preparing high fullerene and special anode thereof
11/07/2012CN102153072B Graphite microcrystalline carbon for preparing electrochemical capacitor by using microwave-assisted method
11/07/2012CN102020267B Purification method of single-wall carbon nano tube
11/07/2012CN102013335B Preparation method of super capacitor electrode material
11/07/2012CN101993064B Method for preparing hydrophilic graphene
11/07/2012CN101993057B Method for preparing carbon hollow sphere
11/07/2012CN101983917B Preparation method of high purity graphite
11/07/2012CN101966989B Method for realizing photocatalytic reduction of graphene oxide by quadrangular zinc oxide
11/07/2012CN101955178B Method and device for cooling high-temperature calcined coke of carbon rotary kiln
11/07/2012CN101941688B Method for preparing mesoporous carbon material
11/07/2012CN101935032B Preparation method and use of carbon molecular sieve
11/07/2012CN101913599B Method for preparing graphene nanobelt
11/07/2012CN101872978B Power supply device for ultrahigh-power silicon carbide smelting furnace and silicon carbide smelting device
11/07/2012CN101863474B Super-power silicon carbide smelting furnace
11/07/2012CN101355162B Method for manufacturing lithium-iron-phosphorus compound oxide carbon complex and method for manufacturing coprecipitate containing lithium, iron, and phosphorus
11/06/2012US8304364 Complex oxide for exhaust gas purification catalyst, production method thereof, coating material for exhaust gas purification catalyst, and diesel exhaust gas purification filter
11/06/2012US8303903 Apparatus for carbon nanotube synthesis
11/06/2012US8303836 Process of preparing magnetic graphitic materials, and materials thereof
11/01/2012WO2012149257A2 Graphene nanoribbons, methods of making same, and uses thereof
11/01/2012WO2012149086A2 Polycrystalline diamond compact cutters with conic shaped end
11/01/2012WO2012148880A2 A method for the preparation of doped single graphene sheets
11/01/2012WO2012148034A1 Production method for nano silicon carbide using a thermal plasma
11/01/2012WO2012146977A1 Surface treatment method for metal material and mold treated by surface treatment method
11/01/2012WO2012146796A1 Method for producing carbon nanotubes in the absence of metal catalysts
11/01/2012WO2012146048A1 Preparation method for asphalt-based spherical active carbon with no need for non-melting process
11/01/2012WO2012145911A1 Method for preparing graphene
11/01/2012WO2012145773A1 Doped hexagonal tungsten carbide and method for producing same
11/01/2012US20120277097 Production of activated char using hot gas
11/01/2012US20120276752 Hardmask materials
11/01/2012US20120275988 Activated carbon for electric double layer capacitor electrode and method for producing the activated carbon
11/01/2012US20120275987 Systems and methods for carbon sequestration of synthesis gas
11/01/2012US20120275986 Glass frit and process for oxidizing carbon microparticles using the same
11/01/2012US20120275984 Method for manufacturing silicon carbide single crystal, and silicon carbide substrate
11/01/2012US20120272868 Production of graphene nanoribbons with controlled dimensions and crystallographic orientation
11/01/2012CA2833814A1 Surface treatment method for metal material and mold treated by surface treatment method
10/2012
10/31/2012EP2518805A2 Electrochemical device
10/31/2012EP2518744A1 Activated carbon for electrochemical element and electrochemical element using the same
10/31/2012EP2518563A1 Lithographic apparatus and method
10/31/2012EP2518103A2 Graphene dispersion and graphene-ionic liquid polymer compound
10/31/2012EP2518014A1 Carbon microparticle and process for production thereof
10/31/2012EP2517219A2 High performance carbon nanotube energy storage device
10/31/2012EP2516327A1 Conversion of hydrocarbons to carbon dioxide and electrical power
10/31/2012EP2516326A1 Conversion of hydrocarbons to carbon dioxide and electrical power
10/31/2012EP2516048A2 Heat treatment container for vacuum heat treatment apparatus
10/31/2012EP2516041A1 Method and apparatus for drying and compressing co2-rich flow
10/31/2012CN202506294U Carbon dioxide (CO2) trapping system based on heating power vapor compression and spray temperature regulation
10/31/2012CN102763251A Electrochemical device
10/31/2012CN102762496A Packaged fullerene, method for producing same, and method for storing fullerene
10/31/2012CN102762276A Method of obtaining carbon dioxide from a carbon dioxide-containing gas mixture
10/31/2012CN102760827A Bi2Te3 thin-piece/graphene composite material, preparation method and applications thereof
10/31/2012CN102758194A Diamond chemical composite plating method for producing automatic friction gasket
10/31/2012CN102757831A Compound decarburization solution for removing carbon dioxide in natural gas and preparation method thereof
10/31/2012CN102757548A Preparation method of nitrogen-substituted graphene oxide/poly3-(4-fluorophenyl)thiophene composite material
10/31/2012CN102757453A Multifunctional rare earth metal-organic framework and preparation method thereof
10/31/2012CN102757096A Nanometer manganese carbonate/graphene hydrogel complex and preparation method thereof
10/31/2012CN102757064A Carbon molecular sieve for separating and refining CO2 gas for PSA (Pressure Swing Adsorption) and preparation method
10/31/2012CN102757048A Method for preparing activated carbon from peonies
10/31/2012CN102757047A Method for preparing cylindrical sludge-based activated carbon
10/31/2012CN102757046A Method for preparing mesoporous activated carbon from nutgall dregs
10/31/2012CN102757045A Method for preparing active carbon by using alkali in aluminum-making industry red mud and recovering alkali
10/31/2012CN102757044A High-cutting-force diamond micro powder and preparation method thereof
10/31/2012CN102757043A Method for preparing oriented graphene nanoribbon (GNR) array
10/31/2012CN102757042A Method for preparing thin-layer graphene by liquid chemical method
10/31/2012CN102757041A Preparation method of graphene/metal oxide nanocomposite powder
10/31/2012CN102757040A Graphene-based hydrogel and preparation method thereof as well as preparation method and application of supercapacitor electrode taking graphene-based hydrogel as active material
10/31/2012CN102757039A Preparation method of green and efficient unsaturated carbon-based material
10/31/2012CN102757038A Method for preparing graphene
10/31/2012CN102757037A Method for preparing graphite oxide
10/31/2012CN102757036A Preparation method of porous graphene
10/31/2012CN102757035A Preparation method of graphene
10/31/2012CN102757034A Method for preparing nitrogen-rich porous carbon material
10/31/2012CN102757033A Method for preparing carbon nanotube with specific quantities of walls and specific diameters
10/31/2012CN102757032A Novel technology and novel equipment for preparing fullerene through combustion method
10/31/2012CN102757031A Preparation method for phosphorus-nitrogen doped carbon nanotube
10/31/2012CN102757030A Method for cooling high-temperature calcined product made of carbon raw materials
10/31/2012CN102757029A Nitrogen doped graphene material and preparation method thereof
10/31/2012CN102755896A Preparation method of environmentally-friendly low-temperature shift catalyst
10/31/2012CN102259852B Preparation method of activated carbon used for super battery
10/31/2012CN102219207B Removal method for Ca from carbon material
10/31/2012CN102205957B Method for generating carbon chain in multi-wall carbon nanotube
10/31/2012CN102070134B Transparent macro-tube continuum formed by carbon nano-tubes and composite method thereof
10/31/2012CN101845711B Silicon carbide nanometer non-woven fabric and preparation method thereof
10/31/2012CN101381080B Method for directly preparing carbon nanotube composite conductive agent
1 ... 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 ... 381