Patents
Patents for C01B 31 - Carbon; Compounds thereof (38,010)
05/2011
05/11/2011EP2318490A1 Use of subfluorinated carbons as a solid lubricant
05/11/2011EP2318312A2 Production of silicon by reacting silicon oxide and silicon carbide, optionally in the presence of a second carbon source
05/11/2011EP2318311A2 Nanocomposite of graphene and metal oxide materials
05/11/2011EP1672025B1 Finely particulate composite containing carbon compound encapsulated therein
05/11/2011CN201825737U Device for producing biocarbons
05/11/2011CN201823475U Calcium-based CO2 absorbing and regenerating device
05/11/2011CN201823474U Calcium-based CO2 regeneration furnace
05/11/2011CN102057222A Gasification system with processed feedstock/char conversion and gas reformulation
05/11/2011CN102056842A Activated carbon for controlling gas components
05/11/2011CN102056065A Sound production device
05/11/2011CN102053454A Shutter device and shutter blade
05/11/2011CN102050449A Production method of nano TiC powdered material
05/11/2011CN102050448A Method for preparing Ti3SiC2-based powder
05/11/2011CN102050447A System for purifying carbon dioxide from combustion tail gas
05/11/2011CN102050446A Method for preparing activated carbon by using corn cob
05/11/2011CN102050445A Carbonization and activation integrated activated carbon production method and equipment
05/11/2011CN102050444A Method for producing active carbon by using withered grass and fallen leaves
05/11/2011CN102050443A Method for manufacturing doped flexible graphite products
05/11/2011CN102050442A Methods of fabricating graphene using alloy catalyst
05/11/2011CN102050441A Production method of biomass charcoal product
05/11/2011CN102050440A Process for making carbon nanotubes
05/11/2011CN102050439A Homogenizing method for carbon production raw materials
05/11/2011CN102050438A Method for preparing carbon composite material
05/11/2011CN102050437A Carbon composite material, and preparation method and application thereof
05/11/2011CN102050424A Method for preparing carbon nanotube thin film and method for preparing thin film transistor
05/11/2011CN102049173A Method for deeply removing carbon dioxide from gas mixture
05/11/2011CN101723357B Production process of high-density carbon product
05/11/2011CN101648725B Method for preparing industrial calcium chloride
05/11/2011CN101613104B Method for recycling silicon carbide micro powder
05/11/2011CN101591016B Method for preparing hollow carbon balls
05/11/2011CN101585526B Preparation method of cup-stack carbon nano-tube
05/11/2011CN101575096B Method for preparing carbon nanotube grafted with vinyl macromolecular chain on the surface
05/11/2011CN101570329B Method for preparing carbon nanofiber
05/11/2011CN101565182B Method for processing phenol-contained tar
05/11/2011CN101560603B Method for preparing magnesium metal and by-product by vacuum carbothermic reduction with serpentine minerals
05/11/2011CN101559944B Conductive graphene film and self-assembly preparation method thereof
05/11/2011CN101559938B Preparation method of high-graphitized nanometer carbon material
05/11/2011CN101537339B Preparation of CaTiO3-coated calcium oxide-based CO2 absorbent
05/11/2011CN101497016B Double-connected fluidized bed reaction device with granules in internal circulation
05/11/2011CN101428799B System for producing calcium carbide
05/11/2011CN101417798B Paddy hull burned gas and waste residue comprehensive utilization method
05/11/2011CN101318648B Process and equipment for producing graphite dust
05/11/2011CN101306812B Process for preparing active carbon by co-decomposition of city sludge and agricultural wastes
05/11/2011CN101251339B SiC synthesis stove gas collection system and gas collection method
05/10/2011US7939218 Nanowire structures comprising carbon
05/10/2011US7939198 For use in rechargeable electric current producing cells
05/10/2011US7939141 Method of production of fluorinated carbon nanostructures
05/10/2011US7939136 Method for forming composites of sub-arrays of fullerene nanotubes
05/10/2011US7939047 Bulk separation of carbon nanotubes by bandgap
05/10/2011US7939046 Microporous graphite foam and process for producing same
05/10/2011US7939044 Method of manufacturing sub-micron silicon-carbide powder
05/10/2011US7939040 Composition based on cerium oxide and on zirconium oxide having a high reducibility and high specific surface, methods for the preparation thereof and use as a catalyst
05/10/2011US7938992 CVI followed by coal tar pitch densification by VPI
05/05/2011WO2011052853A1 Carbon nanotube film and a production method therefor
05/05/2011WO2011052829A1 Carbon dioxide absorbent for exhaust gas, and preparation method thereof
05/05/2011WO2011052695A1 Spherical silicon carbide powder, process for production of same, and process for production of silicon carbide ceramic molded article utilizing same
05/05/2011WO2011052645A1 Nanoparticle containing transition metal compound, method for producing same, ink for hole injection/transport layer, device having hole injection/transport layer, and method for producing same
05/05/2011WO2011052604A1 Photoresponsive ionic organic compound, production method therefor, and photoresponsive carbon nanotube dispersant comprising said ionic organic compound
05/05/2011WO2011052601A1 Ionic organic compound, production method therefor, and carbon nanotube dispersant comprising said ionic organic compound
05/05/2011WO2011052559A1 Method for purification of fluorine-containing compound
05/05/2011WO2011052452A1 Carbon particles for negative electrode of lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary battery
05/05/2011WO2011051223A1 Method for producing carbon nanomaterials and/or carbon micromaterials and corresponding material
05/05/2011WO2011050437A1 Carbon, nitrogen and oxygen separator and method of use thereof
05/05/2011WO2011050385A1 Method of sequestration of carbon dioxide
05/05/2011US20110104553 Autogenic pressure reactions for battery materials manufacture
05/05/2011US20110104489 Hollow carbon fibres and process for their production
05/05/2011US20110104442 Graphene sheet, graphene base including the same, and method of preparing the graphene sheet
05/05/2011US20110104213 Porous Biomolecule-Containing Metal-Organic Frameworks
05/05/2011US20110104039 Process for preparing catalysts involving the regeneration of metal carbonate precipitants
05/05/2011US20110104034 Hydride compounds
05/05/2011US20110101554 Compression Processes for Graphene Sheets
05/05/2011US20110101265 Carbon nanofiber, producing method and use of the same
05/05/2011US20110100211 Method for producing carbon molecular sieve membranes in controlled atmospheres
05/05/2011DE102010046661A1 Elektronische Vorrichtung Electronic device
05/05/2011DE102009051126A1 Kohlenstoff-Nanopartikel, die kovalent über ein Verbrückungsmolekül an ein Zielmolekül gebunden sind, und ein Verfahren zu deren Herstellung Carbon nanoparticles that are covalently attached via an Verbrückungsmolekül to a target molecule, and a method for their preparation
05/05/2011CA2779427A1 Carbon dioxide absorbent for exhaust gas, and preparation method thereof
05/05/2011CA2778407A1 Carbon particles for negative electrode of lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary battery
05/04/2011EP2316791A1 Carbon nanoparticles with a covalent bond to a target molecule through a bridging molecule and method for producing same
05/04/2011EP2316567A1 Nanoscale gold catalysts, activating agents, support media, and related methodologies useful for making such catalyst systems especially when the gold is deposited onto the support media using physical vapor deposition
05/04/2011CN201817287U Negative pressure silicon carbide smelting furnace
05/04/2011CN201817286U Serial dual-core silicon carbide smelting furnace
05/04/2011CN201817285U Ground serial electrode charger for internal heat serial graphitizing furnaces
05/04/2011CN201817284U Equipment used for preparing spherical graphite powder
05/04/2011CN201815223U Two-stage decarburization flash evaporation pressure swing adsorption device
05/04/2011CN201815195U Sulphur-gas separating unit in flexible graphite expansion process
05/04/2011CN102046528A Graphite complex and manufacturing method thereof
05/04/2011CN102046527A Apparatus and process for the production of nanocarbon material
05/04/2011CN102045624A Centering disk and loudspeaker with same
05/04/2011CN102045623A Vibration diaphragm, preparation method thereof and speaker with same
05/04/2011CN102041108A Biodiesel product made from aleurites montana seeds and preparation method thereof
05/04/2011CN102040218A New method for producing active carbon by using biomass wastes
05/04/2011CN102040217A Method for preparing graphene
05/04/2011CN102040216A Method for improving crystallization degree and heat stability of carbon nanotube through microwave treatment
05/04/2011CN102040215A Exhaust device of pot-type carbon calciner cooling water sleeve
05/04/2011CN102040214A Multifunctional observation hole for pot-type carbon calciner
05/04/2011CN102040213A Method for preparing carbon nanotube composite material
05/04/2011CN102040212A Carbon nano tube composite structure
05/04/2011CN101723355B Amorphous carbon coated single-walled carbon nano tube line and preparation method thereof
05/04/2011CN101704526B Method for producing white carbon black and active carbon by using residual rice hull ash after gasification
05/04/2011CN101696491B In-situ method for preparing graphene/carbon nanotube composite film