| Patents for C01B 31 - Carbon; Compounds thereof (38,010) |
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| 09/25/2013 | CN103328377A Graphite material, carbon material for battery electrode, and battery |
| 09/25/2013 | CN103328376A Carbon nanotube production method |
| 09/25/2013 | CN103326024A Preparation method of intermediate phase graphite for lithium-ion battery negative material |
| 09/25/2013 | CN103325997A Carbon material applied to negative electrode of lithium ion power battery and preparation method of carbon material |
| 09/25/2013 | CN103323509A Graphene-graphene oxide nano-composite material modified electrode and method for measuring concentrations of catechol and hydroquinone simultaneously |
| 09/25/2013 | CN103320210A Waste mortar separating and recycling technology for cutting silicon slice |
| 09/25/2013 | CN103320176A Low temperature methanol washing method and device with high CO2 yield |
| 09/25/2013 | CN103319331A Method for recycling waste polyester/cotton blended fabric |
| 09/25/2013 | CN103318973A Preparation method of carbon-cladding Fe3O4 microsphere wave-absorbing material |
| 09/25/2013 | CN103318891A Method for generating one-dimensional silicon carbide nanowires on multiporous charcoal template |
| 09/25/2013 | CN103318890A Composite gas hydrate accelerator and preparation method thereof |
| 09/25/2013 | CN103318889A Method for marking active carbon by utilizing dyeing sludge |
| 09/25/2013 | CN103318888A Method for preparing active carbon by utilizing potato waste residue |
| 09/25/2013 | CN103318887A Method for preparing activated carbon from ambary straws |
| 09/25/2013 | CN103318886A Method for preparing activated carbon from Girardinia straws |
| 09/25/2013 | CN103318885A Method for preparing activated carbon from pomelo peels |
| 09/25/2013 | CN103318884A Method for preparing activated carbon from cassava stalks |
| 09/25/2013 | CN103318883A Method for preparing activated carbon from cassava dregs |
| 09/25/2013 | CN103318882A Low-temperature self-catalyzed graphitizing method of silicon-containing aryne resin |
| 09/25/2013 | CN103318881A Preparation method and application method of 'dunk-get' type graphene |
| 09/25/2013 | CN103318880A Method for low-temperature graphitization of phenolic resin |
| 09/25/2013 | CN103318879A Graphene preparation method based on transfer thin film |
| 09/25/2013 | CN103318878A Preparation method and application of large size and shape ratio graphene microsheet |
| 09/25/2013 | CN103318877A Method for preparing graphene through water-soluble chitosan derivative |
| 09/25/2013 | CN103318876A Pre-treatment method for detecting boron element in graphite |
| 09/25/2013 | CN103318875A Self-assembly nano-metal or semiconductor particle doped graphene microchip preparation method and application |
| 09/25/2013 | CN103318874A Temperature-sensitive graphene oxide and temperature-sensitive element preparation method |
| 09/25/2013 | CN103318873A Modification method for expandable graphite |
| 09/25/2013 | CN103318872A Preparation method of carbon nano tubes |
| 09/25/2013 | CN103318871A Preparation method for synthesizing graphite porous carbon material with activated carbon serving as raw material |
| 09/25/2013 | CN103318870A Preparation method of novel functionalized magnetic carbon nanotube composite material of ferrocenyl derivative |
| 09/25/2013 | CN103318869A Porous carbon material having oriented discal pores and preparation method thereof |
| 09/25/2013 | CN103318868A Preparation method for semiconducting single-wall carbon nanotube |
| 09/25/2013 | CN103316582A Carbon fixation method through biological enzyme, and apparatus |
| 09/25/2013 | CN102745683B Biological oxidation graphite and preparation method thereof |
| 09/25/2013 | CN102689900B Novel method for utilizing rubber wood timber brushwood and slab sawdust |
| 09/25/2013 | CN102674319B Preparation method for Ni film assisted annealing graphene nano belt based on C injection |
| 09/25/2013 | CN102674318B C injection-based Cu film assisted annealing graphene nanoribbon preparation method |
| 09/25/2013 | CN102653400B Method for preparing Ni film annealed graphene nanobelt by injecting silicon into 3C-SiC |
| 09/25/2013 | CN102653399B Method for preparing copper film annealed graphene nanobelt by injecting silicon into 3C-SiC |
| 09/25/2013 | CN102633261B Electric stone pot with automatic opening and closing type pot doors |
| 09/25/2013 | CN102583344B Method for performing carbonization and graphitization at low temperature by using thermosetting resin |
| 09/25/2013 | CN102583331B Preparation method for large-area graphene based on Ni film auxiliary annealing and Cl2 reaction |
| 09/25/2013 | CN102583330B Method for preparing graphene on SiC substrate based on Cu film assisted annealing |
| 09/25/2013 | CN102583325B Method for preparing graphene on SiC substrate based on Ni membrane annealing and Cl2 reaction |
| 09/25/2013 | CN102452648B Carbon nanotube film carrying structure and use method thereof |
| 09/25/2013 | CN102296361B Preparation method of single crystal graphene |
| 09/25/2013 | CN102259853B Method for preparing spherical activated carbon |
| 09/25/2013 | CN102225563B Method for cleaning treatment of wood chip |
| 09/25/2013 | CN102173406B Preparation method for carbon nano tube or graphene extra-thin film |
| 09/25/2013 | CN101723359B Method for washing electrode active carbon |
| 09/25/2013 | CN101683975B Method of refining carbon parts for production of polycrystalline silicon |
| 09/24/2013 | US8541338 Highly porous activated carbon with controlled oxygen content |
| 09/24/2013 | US8541336 Metal-carbon compositions |
| 09/24/2013 | US8541335 Metal-carbon compositions |
| 09/24/2013 | US8541322 Sidewall functionalization of carbon nanotubes with organosilanes for polymer composites |
| 09/24/2013 | US8541067 Method of laser treating ti-6AI-4V to form surface compounds |
| 09/24/2013 | US8541054 Vapor depositing metallorganic layer of iron or molybdenum phthalocyanine on unmasked substrate portion; removing deposition mask of silicon dioxide or alumina; oxidation to form growth catalyst; exposing to carbon precursor of methane, ethane, propane, ethylene, propylene or carbon dioxide; pyrolysis |
| 09/24/2013 | US8540922 Laser patterning of a carbon nanotube layer |
| 09/24/2013 | US8540898 Catalyst for reverse shift reaction and method for producing synthesis gas using the same |
| 09/24/2013 | CA2507476C Latent heat storage material comprising a phase-change material having incorporated therein particles of natural graphite, anisotropic synthetic graphite or mixtures thereof |
| 09/19/2013 | WO2013138733A1 Nanoporous to solid tailoring of materials via polymer cvd into nanostructured scaffolds |
| 09/19/2013 | WO2013138137A1 Functionalization of graphene holes for deionization |
| 09/19/2013 | WO2013137827A1 A method of synthesizing tungsten carbide nanorods and catalysts formed therewith |
| 09/19/2013 | WO2013137825A1 Methods of preparing catalysts for the chirally selective synthesis of single-walled carbon nanotubes |
| 09/19/2013 | WO2013137654A1 Metal-plate graphene powder, and electromagnetic interference shielding coating composition containing same |
| 09/19/2013 | WO2013137300A1 Silanol compound remover, silanol compound removal method, chemical filter, and light exposure device |
| 09/19/2013 | WO2013136908A1 Method for producing carbon-containing structure material, and carbon-containing structure material |
| 09/19/2013 | WO2013136747A1 Carbon material for lithium ion secondary battery, negative electrode material for lithium ion secondary battery, and lithium ion secondary battery |
| 09/19/2013 | WO2013135894A1 Versatile functionalization of carbon nanostructures |
| 09/19/2013 | WO2013135707A1 Method for producing a carbon monoxide-containing gas mixture at high temperatures on mixed metal oxide catalysts comprising noble metals |
| 09/19/2013 | WO2013135706A1 Method for the production of synthesis gas |
| 09/19/2013 | WO2013135705A1 Method for producing co and/or h2 in an alternating operation between two operating modes |
| 09/19/2013 | WO2013135700A1 Method for producing synthesis gas |
| 09/19/2013 | WO2013135699A1 Method for producing synthesis gas in alternating operation between two operating modes |
| 09/19/2013 | WO2013135665A1 Method for reducing carbon dioxide at high temperatures on mixed metal oxide catalysts in the form of partially substituted hexaaluminates |
| 09/19/2013 | WO2013135663A1 Method for reducing carbon dioxide at high temperatures on mixed metal oxide catalysts comprising noble metal |
| 09/19/2013 | WO2013135662A1 Method for reducing carbon dioxide at high temperatures on mixed metal oxide catalysts |
| 09/19/2013 | WO2013135657A1 Method for producing synthesis gas in alternating operation between two operating modes |
| 09/19/2013 | WO2013135656A1 Method for reducing carbon dioxide at high temperatures on mixed metal oxide catalysts in the form of hexaaluminates |
| 09/19/2013 | WO2013135305A1 Detonation nanodiamond material purification method and product thereof |
| 09/19/2013 | WO2013134879A1 Enzyme enhanced production of bicarbonate compounds using carbon dioxide |
| 09/19/2013 | WO2013089642A8 Process for forming expanded hexagonal layered minerals and derivatives using electrochemical charging |
| 09/19/2013 | US20130244023 Carbon nanostructures and networks produced by chemical vapor deposition |
| 09/19/2013 | US20130243965 Method of preparing graphene from organic material using radiation technique and graphene prepared using the same |
| 09/19/2013 | US20130243682 METHOD FOR MANUFACTURING SiC POWDERS WITH HIGH PURITY |
| 09/19/2013 | US20130241094 Preparation method for asphalt-based spherical activated carbon which requires no infusibilization process |
| 09/18/2013 | EP2639201A1 Preparation method for graphene oxide suitable for graphene production |
| 09/18/2013 | EP2638963A1 Carbon catalyst and process for production thereof, and electrode and battery each equipped with same |
| 09/18/2013 | CN203200028U Integral internal-heating rotary furnace for producing activated carbon through physical method |
| 09/18/2013 | CN203196643U Secondary recycling device of active carbon |
| 09/18/2013 | CN203196528U Treatment device for desulfurization technology of carbon dioxide gas |
| 09/18/2013 | CN103314400A Label, printing paper top layer formation material, information-bearing medium, wristband clip, and carbon dioxide reduction method by using same |
| 09/18/2013 | CN103314139A Method for producing gemstones from silicon carbide |
| 09/18/2013 | CN103313936A Graphene formation |
| 09/18/2013 | CN103313935A Improved elastomer formulations |
| 09/18/2013 | CN103313934A Improved elastomer formulations |
| 09/18/2013 | CN103311505A Preparation method of graphene-ternary composite positive electrode material for lithium ion battery |
| 09/18/2013 | CN103305806A Device for continuously growing graphene at high temperature |
| 09/18/2013 | CN103305694A Method for recovering tungsten carbide and metal cobalt from waste hard alloy |