Patents for C01B 31 - Carbon; Compounds thereof (38,010) |
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01/31/2013 | US20130028823 Doped, passivated graphene nanomesh, method of making the doped, passivated graphene nanomesh, and semiconductor device including the doped, passivated graphene nanomesh |
01/31/2013 | US20130027845 Activated carbon for electric double layer capacitor electrode and method for producing the activated carbon |
01/31/2013 | DE112011100607T5 Verfahren zum Herstellen von Ruß unter Verwendung eines vorgewärmten Ausgangsmaterials und Apparatur zum Durchführen des Verfahrens A process for producing carbon black by using a pre-heated raw material and apparatus for carrying out the method |
01/31/2013 | DE102011108854A1 Verfahren und Vorrichtung zur Herstellung eines kohlendioxidreichen Gasgemischs, Verfahren und Vorrichtung zur verbesserten Ölgewinnung und entspechende Verwendung eines Gasmotors Method and device for producing a carbon dioxide-rich gas mixture, Method and apparatus for enhanced oil recovery and use of a gas engine entspechende |
01/31/2013 | CA2842795A1 Gas separation apparatus and packing |
01/30/2013 | EP2550317A1 Method for preparing an elastomeric composite material |
01/30/2013 | CN202705050U Calcium carbide pot with pot doors capable of being automatically opened and closed |
01/30/2013 | CN202705049U Carbon dioxide generator |
01/30/2013 | CN202705048U Continuous graphene production device |
01/30/2013 | CN202705047U Furnace lid of vertical continuous graphitized furnace |
01/30/2013 | CN202705046U Anaerobic carbon calcining kiln |
01/30/2013 | CN202705045U Multistage parallel connection fin type cooling device of pot type calcinator high temperature calcinated coke |
01/30/2013 | CN202705044U Multi-grade paralleled fin type cooling device for high-temperature calcined coke of tank-type calcining furnace |
01/30/2013 | CN202705043U Multi-grade series fin type cooling device for high-temperature calcined coke of tank-type calcining furnace |
01/30/2013 | CN202705042U Tank type carbon calcining furnace |
01/30/2013 | CN102906021A Remote control system for calcium carbide tapping operations |
01/30/2013 | CN102906020A Halogenated activated carbon materials for high energy density ultracapacitors |
01/30/2013 | CN102906019A Method of preparing polycrystalline diamond from derivatized nanodiamond |
01/30/2013 | CN102906018A Method of making a diamond particle suspension and method of making a polycrystalline diamond article therefrom |
01/30/2013 | CN102906017A Diamond particle mixture |
01/30/2013 | CN102906016A Method for producing two-dimensional sandwich nano-materials on the basis of graphene |
01/30/2013 | CN102906015A Method for producing multilayer graphene coated substrate |
01/30/2013 | CN102905773A Device for separating and recovering carbon dioxide |
01/30/2013 | CN102899122A Bi2O3/oxidized graphene composite powder and preparation method thereof |
01/30/2013 | CN102898543A Water-soluble carbon nanotube and application thereof |
01/30/2013 | CN102898542A Water-soluble fullerene and application thereof |
01/30/2013 | CN102897848A Preparation method of nano ferroferric oxide loaded graphene compound |
01/30/2013 | CN102897764A Bulk silicon carbide aerogel material and preparation method thereof |
01/30/2013 | CN102897763A Low-temperature rapid synthesis method of alpha-SiC micropowder |
01/30/2013 | CN102897762A Miniature activated carbon processing stove |
01/30/2013 | CN102897761A Preparation method of special activated carbon used for carbon canister of automobile or motorcycle |
01/30/2013 | CN102897760A Method for preparing activated carbon by using eupatorium adenophorum |
01/30/2013 | CN102897759A Loss-less transfer method for large-size graphene |
01/30/2013 | CN102897758A Preparation method of graphite crucible |
01/30/2013 | CN102897757A Preparation method for single-layered graphene oxide |
01/30/2013 | CN102897756A Preparation method of graphene |
01/30/2013 | CN102897755A Manufacturing method for metal ion expanded graphite material |
01/30/2013 | CN102897754A Manufacturing method for high temperature-resistant high-strength flexible graphite material |
01/30/2013 | CN102897753A Preparation method for graphite with high thermal conductivity |
01/30/2013 | CN102897752A Preparation method for mesophase pitch-based high-thermal conductivity graphite material |
01/30/2013 | CN102897751A Method for preparing graphene with high specific surface activity |
01/30/2013 | CN102897750A PrPrearation method for graphene film |
01/30/2013 | CN102897749A Method for producing high-purity carbon |
01/30/2013 | CN102897748A Method for preparing high-mesoporosity starch-based mesoporous carbon |
01/30/2013 | CN102897747A Carbon nanotube purification system |
01/30/2013 | CN102897746A Porous carbon material and method for preparing same |
01/30/2013 | CN102897745A Method for preparing carbon quantum dots by using conjugated polymer and application |
01/30/2013 | CN102896134A Method for producing active carbon by city household garbage and integrally using heat energy |
01/30/2013 | CN102432008B Circular carbon dioxide capture device with hydrate method |
01/30/2013 | CN102115073B Method for preparing boron-doped isotropic pyrolytic carbon material |
01/30/2013 | CN102092701B Method for preparing carbon nanotube film |
01/30/2013 | CN102087555B 触摸屏 Touch screen |
01/30/2013 | CN102050437B Carbon composite material, preparation method and application thereof |
01/30/2013 | CN101987729B Method for preparing graphene by reduction of sulfur-contained compound |
01/30/2013 | CN101850964B Spherical graphite with median diameter of 17 to 30 mu m and preparation method thereof |
01/30/2013 | CN101771385B Power amplification circuit and thermally induced sound-producing device with power amplification circuit |
01/29/2013 | US8362295 Graphene compositions and methods for production thereof |
01/29/2013 | US8362289 Mixture for recovery utilization or transfer of carbon dioxide |
01/29/2013 | US8362096 Fullerene based proton conductive materials |
01/29/2013 | US8361663 Porous carbon structure, method for preparing same, electrode catalyst for fuel cell, and electrode and membrane-electrode assembly including same |
01/29/2013 | US8361430 Method and system for producing graphene and graphenol |
01/29/2013 | US8361428 Reduced carbon footprint steam generation processes |
01/29/2013 | US8361186 Biochar |
01/24/2013 | WO2013013070A2 Nanotube and finely milled carbon fiber polymer composite compositions and methods of making |
01/24/2013 | WO2013012907A2 Method of encapsulating a phase change material with a metal oxide |
01/24/2013 | WO2013012815A2 High water activity carbon containing oxygen absorber |
01/24/2013 | WO2013011647A1 Process for producing thin oxidized carbon film, and element having thin oxidized carbon film and process for producing same |
01/24/2013 | WO2013011312A1 Porous carbon and methods of production thereof |
01/24/2013 | WO2013011276A2 Carbon dioxide production |
01/24/2013 | WO2013011146A2 Method of synthesis of electrocatalytically active porous carbon material for oxygen reduction in low-temperature fuel cells |
01/24/2013 | WO2013010538A1 Carbonado |
01/24/2013 | WO2013010346A1 Lithium-ion battery negative electrode-use silicon-carbon composite material and preparation method therefor |
01/24/2013 | WO2013010211A1 Exfoliating laminar material by ultrasonication in surfactant |
01/24/2013 | WO2012161501A3 Method for separating a graphene thin film |
01/24/2013 | WO2012159051A3 Chemically modified graphene |
01/24/2013 | WO2012151094A3 Composite materials for battery applications |
01/24/2013 | WO2012135122A3 Device and method for the production of carbon nanotubes and hydrocarbon |
01/24/2013 | WO2012134081A9 Method for producing precipitated calcium carbonate using fowl egg shells |
01/24/2013 | US20130023409 Activated Charcoal |
01/24/2013 | US20130023404 Novel Catalyst Mixtures |
01/24/2013 | US20130022813 Method for preparing graphene nanoribbon on insulating substrate |
01/24/2013 | US20130022532 Steam activated non-lignocellulosic based carbons for ultracapacitors |
01/24/2013 | US20130022530 Production Of Exfoliated Graphite |
01/24/2013 | DE102011108011A1 Vorrichtung und Verfahren zur Reinigung von Oberflächen mit gepulsten CO2-Schneepartikeln Apparatus and method for cleaning surfaces with pulsed CO2 snow particles |
01/24/2013 | CA2842082A1 Exfoliating laminar material by ultrasonication in surfactant |
01/24/2013 | CA2841924A1 High water activity carbon containing oxygen absorber |
01/24/2013 | CA2841563A1 Operational conditions and method for production of high quality activated carbon |
01/24/2013 | CA2839823A1 Carbon dioxide production |
01/23/2013 | EP2549569A1 Lithium ion secondary battery |
01/23/2013 | EP2548843A1 Remote control system for calcium carbide tapping operations |
01/23/2013 | EP2548842A1 Device and method for cleaning surfaces with pulsed CO2 snow particles |
01/23/2013 | EP2547704A2 Profitable method for carbon capture and storage |
01/23/2013 | EP2547636A2 Material composition, production thereof and use of same |
01/23/2013 | EP2547623A2 PHOTOCATALYST COMPRISING TiO2 AND ACTIVATED CARBON MADE FROM DATE PITS |
01/23/2013 | EP2547622A1 Method for synthesising diamond |
01/23/2013 | EP2547619A1 A process for producing hydrogen |
01/23/2013 | CN202687980U Sealing structure between cover body and end wall as well as between cover body and side wall for silicon carbide smelting furnace |
01/23/2013 | CN202687979U Fire-resistant heat preserving brick with protrusions |
01/23/2013 | CN202687978U Insulating brick where fire-resistant panels are inserted |
01/23/2013 | CN202687977U Heat-preservation brick with built-in fireproof face brick |