| Patents for C01B 31 - Carbon; Compounds thereof (38,010) |
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| 07/28/2010 | CN201534778U Activated carbon purifying and impurity separating equipment |
| 07/28/2010 | CN1897205B Carbon-nano-tube array transmitting element and its production |
| 07/28/2010 | CN101790491A Chemically activated carbon and methods for preparing same |
| 07/28/2010 | CN101790490A Laser patterning of a carbon nanotube layer |
| 07/28/2010 | CN101789272A Neutron absorption ball preparation method |
| 07/28/2010 | CN101789271A Neutron absorption ball |
| 07/28/2010 | CN101786625A Ultra-fine boron carbide polycrystalline powder prepared through organic boron-containing precursor self-propagating method |
| 07/28/2010 | CN101786624A Method for preparing superfine boron carbide powder by using combustion method |
| 07/28/2010 | CN101786623A Technique for recycling, regenerating and utilizing solids in silicon chip dicing waste mortar |
| 07/28/2010 | CN101786622A Preparation method of silicon carbide nano-wire |
| 07/28/2010 | CN101786621A Method for smelting silicon carbide by single core furnace |
| 07/28/2010 | CN101786620A Method for chemical synthesis of graphene |
| 07/28/2010 | CN101786619A Vertical high temperature continuous graphitizing furnace |
| 07/28/2010 | CN101786618A Preparation method of high flame retardant expansible graphite |
| 07/28/2010 | CN101786617A Carbon nanotube array structure and preparation method thereof |
| 07/28/2010 | CN101785957A Carbon dioxide separation and storage method |
| 07/28/2010 | CN101428840B Method for synthetic production of nano-calcium carbonate, calcium carbide fuel gas |
| 07/28/2010 | CN101376496B Large-sized rotary kiln petroleum coke calcination method and apparatus |
| 07/28/2010 | CN101290837B Preparing method of porous carbon electrode of super capacitor with high magnified charge-discharge performance |
| 07/27/2010 | US7763231 carbon plasma generation; stabilization; deposits; electrical resistance heating; electron beam vaporization of hydrocarbon feedstock |
| 07/27/2010 | US7763224 Preheating porous carbon workpieces under inert gas, feeding liquid silicon to the workpieces, impregnating the porous carbon workpieces with liquid silicon, forming silicon carbide; automobile brakes, clutches |
| 07/27/2010 | US7763192 forming a fibrous preform blank from oxidized polyacrylonitrile fibers, then carbonization of the fibers to form carbon fibers, rigidifying the fibers by chemical vapor deposition, grinding to open pores on its surface and heating pitch above its softening point and then forcing the pitch into the pores |
| 07/27/2010 | CA2366500C Tungsten carbide coatings and process for producing them |
| 07/22/2010 | WO2010083519A1 Coal heat-treatment process and system |
| 07/22/2010 | WO2010083378A2 Mixtures comprising graphite and graphene materials and products and uses thereof |
| 07/22/2010 | WO2010082645A1 Method for producing carbon material |
| 07/22/2010 | WO2010082120A1 Amorphous carbon, method of manufacturing the same, and solar cell including the same |
| 07/22/2010 | WO2010082008A1 Nanoneedles |
| 07/22/2010 | WO2010081423A1 Conductive film based on graphene and process for preparing the same |
| 07/22/2010 | WO2010059505A4 Perpendicular suspension of one planer two dimensional (2d) graphene sheet stack by aligning its six-member carbon atoms within the hexagonal centerpoint holes of a second graphene sheet stack that occupy the same three dimensional (3d) space |
| 07/22/2010 | WO2010037709A3 Production of solar-grade silicon from silicon dioxide |
| 07/22/2010 | WO2010005548A3 Functionalization of carbon nanotubes with metallic moieties |
| 07/22/2010 | WO2010003571A3 Method for modifying expanded graphite and use of the modified expanded graphite |
| 07/22/2010 | WO2008085183A3 Gas-phase functionalization of carbon nanotubes |
| 07/22/2010 | US20100183494 Method for preparing functional nanomaterials utilizing endothermic reaction |
| 07/22/2010 | US20100181648 Localized synthesis and self-assembly of nanostructures |
| 07/22/2010 | US20100181534 Enhancement of photoluminescence of nanodiamond particles |
| 07/22/2010 | DE102009005039A1 Plasma-assisted production of water gas and activated carbon from wood using microwaves |
| 07/22/2010 | CA2748934A1 Coal heat-treatment process and system |
| 07/21/2010 | EP2208706A1 Metal covered carbon material and carbon-metal composite material using the metal covered carbon material |
| 07/21/2010 | EP2207753A1 Methods and systems for utilizing waste sources of metal oxides |
| 07/21/2010 | EP1948562B1 Carbon nanotubes functionalized with fullerenes |
| 07/21/2010 | CN201531870U Device for carbon dioxide emission reduction through oxygen combustion in circulating fluidized bed based on warm flue gas recirculation |
| 07/21/2010 | CN201529340U Sodium bicarbonate mixing tanker in carbon dioxide generating device |
| 07/21/2010 | CN1699497B Latent heat storage material |
| 07/21/2010 | CN101780955A Chitosan activated carbon and preparation method thereof |
| 07/21/2010 | CN101780954A Carbon material with high surface activity and preparation method thereof |
| 07/21/2010 | CN101780953A Rotary activated furnace |
| 07/21/2010 | CN101780952A Method for preparing loading functional oxide porous carbon |
| 07/21/2010 | CN101780951A Purification method for obtaining high-purity carbon nano tube |
| 07/21/2010 | CN101780950A Method for preparing high specific surface area carbon nanofibers |
| 07/21/2010 | CN101780949A Method for preparing multi-walled carbon nano-tube |
| 07/21/2010 | CN101780398A Porous carbon composite material for adsorbing CO2 and preparation method and application thereof |
| 07/21/2010 | CN101780393A Adsorbent, regenerating-recycling method and recycling equipment thereof |
| 07/21/2010 | CN101780379A High-concentration carbon nano tube water dispersoid and preparation method thereof |
| 07/21/2010 | CN101125648B Carbon nano-sphere and preparation method thereof |
| 07/21/2010 | CN101041429B Method for producing carbon nano-ball by using polyacrylonitile as precursor |
| 07/20/2010 | US7759289 Subjecting an easily graphitizable petroleum coke, petroleum pitch, synthetic mesophase pitch, polyvinyl chloride, polyimide or polyacrylonitrile to alkali activation; washing the product with carbonic acid and then with hydrochloric acid; mixing with a binder and a conductive material |
| 07/20/2010 | US7759276 inorganic amorphous supporting structure having a three-dimensional, pore free continuous glass framework structure, a mineral filler (clay, kaolin, quartz powder, alumina), and activated carbon as adsorption agent; use in a filtering system, preferably in a motor vehicle; channel structure |
| 07/20/2010 | US7759275 a porous polymethyl methacrylate support and a triethanolamine sorbent within the porous polymer support; sorbent has a regeneration temperature less than 140 degrees F.; desorption of all the water from the sorbent at above temperature |
| 07/20/2010 | US7758842 Heat treating a polyimide film having a thickness of 75 mu m or less and a birefringence of 0.12 or more at 2,400 degrees C. or higher to form graphite with an electrical conductivity of 9,200 S/cm or more; used as a heat-dissipating film, a heat-resistant seal, a gasket, or a heating element |
| 07/20/2010 | US7758841 combining carbon nanotubes with anhydrous liquid ammonia to form mixture, dissolving alkali metal therein to form reduced mixture, and adding organic halide; fullerenes; free radical, anionic polymerization |
| 07/20/2010 | US7758840 Method for producing compound |
| 07/20/2010 | US7758779 Foaming a carbon fiber-phenolic resin mixture and carbonizing the foam to form a material with a compressive strength of at least 2000 psi; at least 90% of the pores have a diameter of 10-95 microns and at least 1% of the pores have a diameter of 0.8-3.5 m; liquid permeability of no greater than 3. |
| 07/20/2010 | US7758673 removing carbon dioxide from a gas stream containing these compounds by washing the gas with an aqueous washing solution containing water, sulfolane and a secondary or tertiary amine derived from ethanol amine; absorbent liquid |
| 07/15/2010 | WO2010080147A1 Silicone free anti-foaming process and controlled foaming process for petroleum coking |
| 07/15/2010 | WO2010079752A1 Metal carbide particulate and manufacturing method therefor |
| 07/15/2010 | WO2010079516A1 "high efficient dye-sensitized solar cells using tio2- multiwalled carbon nano tube (mwcnt) nanocomposite" |
| 07/15/2010 | WO2010079291A2 Method for preparing graphenes |
| 07/15/2010 | WO2010040335A3 Adsorber element and method for producing an adsorber element |
| 07/15/2010 | WO2010037699A3 Method for the pyrolysis of carbohydrates |
| 07/15/2010 | WO2010037632A3 Method for producing a discharge lamp for dielectrically impeded discharges and use of such a discharge lamp |
| 07/15/2010 | WO2009086210A3 Fullerenes and derivatives thereof and improved methods of making fullerenes suitable for organic photovoltaic devices |
| 07/15/2010 | US20100179270 Lamp black |
| 07/15/2010 | US20100179057 Production of activated char using hot gas |
| 07/15/2010 | US20100178234 Multilayer substrate and method for producing the same, diamond film and method for producing the same |
| 07/15/2010 | US20100178233 Synthetic diamonds prepared from organic materials |
| 07/15/2010 | US20100178232 Process for remediation of plastic waste |
| 07/15/2010 | US20100178231 Method of Sequestering Carbon Dioxide |
| 07/15/2010 | US20100176349 Redox fractionation of single-walled carbon nanotubes |
| 07/15/2010 | US20100176053 Materials for removing contaminants from fluids using supports with biologically-derived functionalized groups and methods of forming and using the same |
| 07/15/2010 | US20100175985 Welding Of Carbon Single-Walled Nanotubes By Microwave Treatment |
| 07/14/2010 | EP2206685A1 Diamond electrode, treatment device, and method for producing diamond electrode |
| 07/14/2010 | CN201525753U Activated carbon stand sleeve spiral fluidized furnace |
| 07/14/2010 | CN201525752U Ink powder ultra-fine powder treatment device |
| 07/14/2010 | CN101778794A Methods of forming activated carbons |
| 07/14/2010 | CN101777652A Production method of active carbon of direct carbon conversion fuel cell |
| 07/14/2010 | CN101774814A Ceramic and carbon nano-fiber composite material and preparation method thereof |
| 07/14/2010 | CN101774581A Method for preparing tungsten carbide/carbon aerogel composite material by alternate microwave heating |
| 07/14/2010 | CN101774580A Method for purifying zirconium carbide powder |
| 07/14/2010 | CN101774579A Method for recycling CS2 in the production process of insoluble sulphur |
| 07/14/2010 | CN101774578A Method for producing activated carbon by using solid product of plasma pyrolysis coal |
| 07/14/2010 | CN101774577A Phenolic resin activated carbon microballon and rapid preparation method thereof |
| 07/14/2010 | CN101774576A Modified active carbon and preparation method application thereof |
| 07/14/2010 | CN101774575A Method for repairing oxidized graphene by organic matter containing amino group at low temperature |
| 07/14/2010 | CN101774574A Preparation method of graphene inorganic nanocomposite |
| 07/14/2010 | CN101774573A Method for amination of carbon nano tube |
| 07/14/2010 | CN101774572A Method for improving yield of ecological carbon |
| 07/14/2010 | CN101774571A Method for preparing oxide-doped amorphous carbon material |
| 07/14/2010 | CN101774570A Method for preparing graphite alkyne film |