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)
01/2013
01/02/2013CN102160956B Method for absorbing and utilizing phosgene tail gas
01/02/2013CN102153078B Reduction method for graphene oxide
01/02/2013CN102078743B Improved CO2 inorganic absorbing agent
01/02/2013CN101905883B Production method of spherical graphite
01/02/2013CN101817517B Method for forming nano carbon fibers
01/02/2013CN101811696B Graphene-supported cobaltosic oxide nano composite material and preparation method thereof
01/02/2013CN101780398B Porous carbon composite material for adsorbing CO2 and preparation method and application thereof
01/01/2013US8343449 Device and method for producing a tubular refractory metal compound structure
12/2012
12/27/2012WO2012177864A1 Nanoplate-nanotube composites, methods for production thereof and products obtained therefrom
12/27/2012WO2012177555A2 Cohesive assembly of carbon and its application
12/27/2012WO2012177223A1 A nanocomposite, a filtration membrane comprising the nanocomposite, and methods to form the nanocomposite and the filtration membrane
12/27/2012WO2012177102A2 Method for preparing carbon nanotube film
12/27/2012WO2012177098A2 Method of fabricating silicon carbide powder
12/27/2012WO2012177097A2 Method of fabricating silicon carbide powder
12/27/2012WO2012176430A1 Combustion exhaust gas treatment system and combustion exhaust gas treatment method
12/27/2012WO2012176363A1 Polymer structure
12/27/2012WO2012176258A1 Carbon dioxide supply/recovery apparatus for supercritical carbon dioxide gas turbine and method for regulating amount of carbon dioxide introduced
12/27/2012WO2012174679A1 Preparation method of nano carbon material by using clay catalytic material
12/27/2012WO2012131703A3 Cyclic thermochemical dissociation of carbon dioxide and water.
12/27/2012WO2012075294A3 Polymer nanocomposite precursors with carbon nanotubes and/or graphene and related thin films and patterning
12/27/2012US20120329989 Method for producing a graphite-based peptide purification material and method for peptide purification
12/27/2012US20120328953 Graphene, power storage device, and electric appliance
12/27/2012US20120328951 Graphene, power storage device, and electric device
12/27/2012US20120328906 Method for manufacturing graphene, transparent electrode and active layer comprising the same, and display, electronic device, optoelectronic device, battery, solar cell, and dye-sensitized solar cell including the electrode and the active layer
12/27/2012US20120328881 Carbon Black, Method of Producing Carbon Black and Device for Implementing the Method
12/27/2012US20120328880 Carbon microparticle and process for producing thereof
12/27/2012US20120325648 Reactor and method for obtaining carbon material by short circuit electric current
12/27/2012DE102012208636A1 Hierarchisch poröse Kohlenstoff-Partikel für elektrochemische Anwendungen Hierarchically porous carbon particles for electrochemical applications
12/27/2012CA2839318A1 Nanoplate-nanotube composites, methods for production thereof and products obtained therefrom
12/27/2012CA2824740A1 Combustion exhaust gas treatment system and method of treating combustion exhaust gas
12/26/2012EP2537801A1 Carbon material and method for producing same
12/26/2012EP2537800A2 Carbon composite materials and methods of manufacturing same
12/26/2012EP2537799A1 Apparatus for producing nanocarbon material and method for producing nanocarbon material
12/26/2012EP2536740A1 Method for producing a graphite-based peptide purification material and method for peptide purification
12/26/2012EP2536661A1 Diamond particles and method for obtaining diamond particles from aggregate structures
12/26/2012EP2536492A2 Method of preparing and utilizing a catalyst system for oxidation process on a gaseous hydrocarbon system
12/26/2012EP2268574B1 Anode powders for batteries
12/26/2012CN202625858U Graphene preparation device
12/26/2012CN202620995U Technical device for recycling tail gas and waste heat in process of producing active carbon by phosphoric acid method
12/26/2012CN202620989U Separation system for mixed gas of ammonia and carbon dioxide
12/26/2012CN102844913A Composite of metal oxide nanoparticles and carbon, method for producing said composite, electrode using said composite, and electrochemical element
12/26/2012CN102844270A Device for continuously manufacturing activated carbon
12/26/2012CN102844269A Modified natural graphite particle and method for producing same
12/26/2012CN102844265A Chemical processes and reactors for efficiently producing hydrogen fuels and structural materials, and associated systems and methods
12/26/2012CN102844264A Induction for thermochemical processes, and associated systems and methods
12/26/2012CN102844107A Chemical reactors with annularly positioned delivery and removal devices, and associated systems and methods
12/26/2012CN102839003A Multifunctional biomass heat conversion equipment and process
12/26/2012CN102838117A Preparation method of micron-sized silicon carbide micro powder
12/26/2012CN102838116A Method for preparing carbon monoxide from coke oven gas and carbon dioxide
12/26/2012CN102838115A Preparation method of petroleum coke base high specific surface area activated carbon used for supercapacitor
12/26/2012CN102838114A Method for fast preparing straw-based active carbon
12/26/2012CN102838113A Phosphoric acid impurity removal process in preparing activated carbon by phosphoric acid method
12/26/2012CN102838112A Preparation method of activated carbon
12/26/2012CN102838111A Method for removing potassium from activated carbon of super capacitor
12/26/2012CN102838110A Preparation method of graphene powder
12/26/2012CN102838109A Multilayer graphene and power storage device
12/26/2012CN102838108A Minor-structure high-density graphite product and preparation method thereof
12/26/2012CN102838107A Preparation method and system of high-conductivity graphite film
12/26/2012CN102838106A Method for preparing carbon film by using silicon carbide-enhanced polyimide composite film
12/26/2012CN102838105A Preparation method of grading porous carbon material
12/26/2012CN102838104A Carbon nanotube macro body with composite structure and preparation method thereof
12/26/2012CN102836706A High-temperature thermally stable palladium composite catalyst as well as preparation method and application thereof
12/26/2012CN102836617A Carbon dioxide capturing device and carbon dioxide capturing method
12/26/2012CN102836113A Bamboo charcoal facial mask
12/26/2012CN102836102A Method for preparing bamboo charcoal facial cleanser
12/26/2012CN102397739B Technology for preparing hydrogen and carbon dioxide by purifying and refining biological butanol fermentation tail gas and purification plant thereof
12/26/2012CN102275906B Method for preparing graphene at normal temperature
12/26/2012CN102259854B Steam-free operation device for activation furnace
12/26/2012CN102249228B Method for preparing activated carbon from pinecone
12/26/2012CN102249224B Preparation method of activated carbon from livestock horns
12/26/2012CN102219220B Method for recovering Si and SiC from waste slurry by alloying method
12/26/2012CN102219203B Three-dimensional nano-carbon material for composite strengthening, and preparation method thereof
12/26/2012CN102115078B Method for preparing graphene by using supercritical fluid
12/26/2012CN102092757B Method for producing fine lightweight calcium carbonate, ammonium chloride and carbon powder by using soda production waste liquor and carbide slag
12/26/2012CN102050446B Method for preparing activated carbon by using corn cob
12/26/2012CN101830777B Method for recovering carbon dioxide by salting and extracting dihydric alcohol in fermentation liquor by coupling
12/26/2012CN101812309B Method for preparing coal-based carbonized material used for preparing active carbon
12/26/2012CN101743201B Method for producing carbon coated nanoparticles of a transition metal oxide
12/26/2012CN101565384B Cyclodextrin modified monolayer graphite, supramolecular complex thereof, preparation method and application
12/25/2012US8338330 Chemical bridges for enhancing hydrogen storage by spillover and methods for forming the same
12/25/2012US8337800 Filmy graphite and process for producing the same
12/25/2012US8337799 Process for manufacturing carbon coated nanoparticles of a transition metal oxide
12/20/2012WO2012174360A1 Foams of graphene, method of making and materials made thereof
12/20/2012WO2012173960A1 Receptor-catalyst growth process for carbon nanotubes
12/20/2012WO2012173855A2 Systems and methods for delivery of carbon dioxide, bioreactor systems, and uses thereof
12/20/2012WO2012173345A2 Method for preparing graphite powder composite supported by transition metal particles for storing hydrogen
12/20/2012WO2012173145A1 Process for producing graphene material, graphene material, and graphene wiring structure
12/20/2012WO2012172809A1 Aligned carbon nanotube assembly, carbon electrode, electricity storage device, and method for producing aligned carbon nanotube assembly
12/20/2012WO2012172560A1 Process for production of carbon filaments from industrial and vehicular exhaust gas
12/20/2012WO2012172338A1 Process for producing graphene
12/20/2012WO2012172292A1 Tobacco smoke filter with activated carbon
12/20/2012WO2012171316A1 System and process for preparing active carbon from fly ash
12/20/2012US20120323031 Surface modifying carbon nanotube material, manufacturing method therefor, electronic component and electronic device
12/20/2012US20120321960 Negative active material for rechargeable lithium battery, method of preparing the same, and negative electrode and rechargeable lithium battery including the same
12/20/2012US20120321892 Titanium-Group Nano-Whiskers and Method of Production
12/20/2012US20120321545 Method for producing graphenes through the production of a graphite intercalation compound using salts
12/20/2012US20120321542 Graphene formation
12/20/2012DE102011104284A1 Device for producing dry ice, useful in dry ice application device, comprises feeding device for liquid carbon dioxide that opens into expansion chamber, and conveyor screw arrangement having first and second screw that are meshed together
12/20/2012CA2837815A1 Process for producing graphene
12/20/2012CA2779933A1 Heating system utilizing microwave
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