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)
07/2012
07/31/2012US8231854 Method for treating carbon nanotubes, carbon nanotubes and carbon nanotubes device comprising thereof
07/31/2012US8231853 Method for producing of ultra-dispersed carbon
07/26/2012WO2012099855A2 Water-soluble functionalized fullerenes
07/26/2012WO2012099209A1 Silicon carbide single crystal substrate and method for producing semiconductor element
07/26/2012WO2012099036A1 Porous electrode base material, method for manufacturing same, membrane-electrode assembly, solid polymer fuel cell, precursor sheet, and fibrillar fibers
07/26/2012WO2012098405A1 Method of preparing porous carbon
07/26/2012WO2012097969A1 Method for producing a carbon carrier having nanoscale silicon particles situated on the surface, and also a corresponding carbon carrier
07/26/2012WO2012061216A3 Processes and systems for producing syngas from methane
07/26/2012WO2012060601A3 Method of selective separation of semiconducting carbon nanotubes, dispersion of semiconducting carbon nanotubes, and electronic device including carbon nanotubes separated by using the method
07/26/2012US20120190139 Preparation method for reduced graphene oxide using sulfonyl hydrazide-based reducing agent and optoelectronic devices thereof
07/26/2012US20120189905 Graphite Particles And Lithium Secondary Battery Using The Same As Negative Electrode
07/26/2012US20120189530 System And Process For Producing Hydrogen And A Carbon Nanotube Product
07/26/2012US20120186448 Self-ignition resistant thermally-activated carbon
07/26/2012CA2825294A1 Porous electrode substrate, method for manufacturing same, membrane electrode assembly, polymer electrolyte fuel cell, precursor sheet, and fibrillar fibers
07/26/2012CA2821581A1 Method of preparing porous carbon
07/25/2012EP2479223A1 Method for manufacturing carbon black
07/25/2012EP2479018A1 Process of making graphite articles
07/25/2012EP2478957A1 Production of catalytically active activated carbon
07/25/2012EP2478124A1 A compound material comprising a metal and nanoparticles
07/25/2012EP2477944A1 Sublimation growth of sic single crystals
07/25/2012EP2477943A1 Method for producing carbon nanomaterials and/or carbon micromaterials, and corresponding material
07/25/2012CN202346774U Equipment for active carbon production
07/25/2012CN202346773U Aluminum smelting carbon material preparation device
07/25/2012CN202346772U Preheating device in steeping working procedure of isostatic pressure product
07/25/2012CN202346771U Fluorine-18 and carbon-11 multifunctional synthesis module integrated device
07/25/2012CN102612502A Inert high hardness material for tool lens production in imaging applications
07/25/2012CN102612491A Spherical silicon carbide powder, process for production of same, and process for production of silicon carbide ceramic molded article utilizing same
07/25/2012CN102612490A Polymer compositions containing graphene sheets and graphite
07/25/2012CN102612489A Novel process for producing silicon
07/25/2012CN102612488A Process for pyrolysis of carbohydrates
07/25/2012CN102604275A Polyvinylidene fluoride/graphene composite and preparation method thereof
07/25/2012CN102603274A Cramp iron castable and preparation method thereof
07/25/2012CN102603014A Environment-friendly and efficient method for preparing iron sesquioxide/graphene composite material
07/25/2012CN102602992A Sodium zirconium carbonate and zirconium basic carbonate and methods of making the same
07/25/2012CN102602931A Method for preparing medical active carbon tube by utilizing hairs
07/25/2012CN102602930A Method for preparing activated carbon by aid of compound activators
07/25/2012CN102602929A Multilayer cross-flow activation method of activated carbon
07/25/2012CN102602928A Method for preparing activated carbon and coproducing hydrogen by coal catalysis and activation
07/25/2012CN102602927A Environmental protection method for processing wood dust and producing activated carbon by using natural gas as fuel
07/25/2012CN102602926A Preparation method of ionic-liquid modified active carbon electrode material
07/25/2012CN102602925A Method for preparing graphene by virtue of high-pressure reduction
07/25/2012CN102602924A Method for preparing bicolor graphene quantum dots through microwave radiation manner
07/25/2012CN102602923A Method for preparing graphene based on SiC as substrate
07/25/2012CN102602922A Method for preparing banded graphene
07/25/2012CN102602921A Method for conveniently and efficiently improving graphite oxide layer interval
07/25/2012CN102602920A Preparation method of iron-coated graphene nanocomposite material
07/25/2012CN102602919A Soaking method for high-purity graphite multi-immersed product
07/25/2012CN102602918A Graphene band prepared with acid oxidized flat carbon nano-tube and method for preparing graphene band
07/25/2012CN102602917A Preparation method of nitrogen doped graphene/ metal oxide nanometer composite material
07/25/2012CN102602916A Remote application method of large-area graphene film
07/25/2012CN102602915A Method for reducing graphene oxide and preparing conductive nanometer composite material
07/25/2012CN102602914A Method for rapidly and easily preparing graphene
07/25/2012CN102602913A Preparation method of biochar
07/25/2012CN102602912A Synthesizing device for continuously producing carbon nano pipe with shape of crystal whisker
07/25/2012CN102602911A Method for preparing single-walled carbon nanotube by adopting controllability of low-pressure reactant gas
07/25/2012CN102602910A Preparation method of ultrafine carbon material for electroplating
07/25/2012CN102602909A Tara-tannin-based carbon membrane material, and preparation method thereof
07/25/2012CN102602908A Purification method of battery-grade graphite fluoride
07/25/2012CN102600837A Ru/Al2O3 methanation dehydrogenation catalyst and preparation method thereof
07/25/2012CN102600798A Method for preparing porous carbon
07/25/2012CN102167312B Preparation method of graphene integrating processes of stripping, separating and reducing
07/25/2012CN102161485B Method for preparing activated carbon by using waste wool
07/25/2012CN102070137B Preparation method of carbon foam with high electrochemical performances
07/25/2012CN102060293B Method for preparing binder-free graphite product
07/25/2012CN102060286B Energy consumption nano-fluid material and preparation method thereof
07/25/2012CN102009977B Special dispersant for hydraulic overflow classification for high-purity superfine silicon carbide micro powder for linear cutting and using method
07/25/2012CN102001649B Purification method for high-purity natural graphite
07/25/2012CN101982409B Method for catalyzing and graphitizing polyaryl acetylene resin
07/25/2012CN101941693B Graphene aerogel and preparation method thereof
07/25/2012CN101935037B Nuclear graphite material composition and preprocessing method
07/25/2012CN101891191B Waterproof soil matrix formed honeycomb activated carbon and production process thereof
07/25/2012CN101891184B Method for continuously synthesizing single-wall carbon nano tube by high temperature chemical vapor deposition method
07/25/2012CN101746759B Method for synthesizing silicon carbide nano wire by utilizing plant fiber
07/25/2012CN101579536B Preparation method of an air freshener of activated carbon
07/25/2012CN101570438B Method for preparing superfine boron carbide powder
07/25/2012CN101549895B Preparation method of carbon aerogel loaded titanium dioxide electrodes and application thereof
07/25/2012CN101400597B Method for separating high aspect ratio molecular structures
07/25/2012CN101010780B Systems and methods for nanowire growth and harvesting
07/24/2012US8227685 Graphene sheet comprising an intercalation compound and process of preparing the same
07/24/2012US8227518 Porous carbons
07/24/2012US8227378 Arsenic sorbent for remediating arsenic-contaminated material
07/24/2012US8227376 Carbon beads with multimodal pore size distribution
07/24/2012US8227373 Exhaust gas purification catalysts and methods of making the same
07/24/2012US8226922 High-hardness conductive diamond polycrystalline body and method of producing the same
07/24/2012US8226921 Raw coke for electricity storage carbon material and needle coke
07/24/2012US8226912 Method of treating a gaseous mixture comprising hydrogen, carbon dioxide and hydrogen sulphide
07/24/2012US8226801 Mass production of pristine nano graphene materials
07/24/2012CA2557973C Preparation of carbonyl fluoride
07/19/2012WO2012097245A1 Water soluble fullerene formulations and methods of use thereof
07/19/2012WO2012096572A1 Method for hydrogen production
07/19/2012WO2012096473A2 Method for preparing a negative electrode active material
07/19/2012WO2012096082A1 Process for production of carbon material for sodium secondary batteries
07/19/2012WO2012096055A1 Composition for formation of carbon dioxide separation membrane, carbon dioxide separation membrane and process for production thereof, and carbon dioxide separation apparatus
07/19/2012WO2012095735A1 A method of cleaning a carbon dioxide containing gas, and a carbon dioxide purification system
07/19/2012WO2012051182A3 Fabrication of single-crystalline graphene arrays
07/19/2012WO2012047247A3 Separation of single-walled carbon nanotubes by electronic type using block copolymers
07/19/2012WO2012037090A3 Covalent organic framework films, and methods of making and uses of same
07/19/2012WO2012023473A9 Diamond polycrystal and process for production thereof
07/19/2012US20120183468 Water-Soluble Functionalized Fullerenes
07/19/2012US20120183466 Silicon carbide crystal and method of manufacturing silicon carbide crystal
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