C01B 31 - Carbon; Compounds thereof

Patents for C01B 31 - Carbon; Compounds thereof (38,010)
11/2011
11/15/2011	US8057901 Composite materials comprising carbon nanotubes and metal carbonates
11/15/2011	US8057774 Manufacturing methods of mesoporous carbon structure with spray drying or spray pyrolysis and composition thereof
11/15/2011	US8057773 Reduction of greenhouse gas emission from petroleum refineries
11/15/2011	US8057596 Carbon-based composite particle for electron emission device, and method for preparing
11/15/2011	CA2456056C Method of producing secondary battery cathode material, and secondary battery
11/10/2011	WO2011139965A1 Passive heat exchanger comprising thermally conductive foam
11/10/2011	WO2011139236A1 Hole doping of graphene
11/10/2011	WO2011139173A1 Electrostatic method for producing graphene from graphite
11/10/2011	WO2011139137A1 Device with carbon nanotube
11/10/2011	WO2011138866A1 Lithium titanate crystal structure, complex of lithium titanate crystal structure and carbon, manufacturing method for same, electrode and electrochemical element using same
11/10/2011	WO2011097044A3 Wear resistant two-phase binderless tungsten carbide and method of making same
11/10/2011	WO2011096974A3 Apparatus for separating carbon nanotubes
11/10/2011	WO2011078628A3 Heat treatment container for vacuum heat treatment apparatus
11/10/2011	US20110275507 Method for forming a dielectric film and novel precursors for implementing said method
11/10/2011	US20110274906 Silicon carbide nanofiber and fabrication method of silicon carbide nanofiber using emulsion spinning
11/10/2011	US20110274610 Process for manufacture of graphite oxide with purge of chlorine dioxide
11/10/2011	US20110274594 Ab-remover, ab-removing apparatus, and ab removal method
11/10/2011	US20110272636 Method and System for Continuously Pumping a Solid Material and Method and System for Hydrogen Formation
11/10/2011	US20110271605 Fine grained cemented carbide powder mixture with low sintering shrinkage and method of making the same
11/09/2011	EP2385016A1 Continuous process for the production of nanostructures
11/09/2011	CN202030529U Device for separating and recycling silicon and silicon carbide in waste silicon wafer cutting mortar
11/09/2011	CN202030528U Activation converter for preparing activated carbon by alkali activation method
11/09/2011	CN202030527U Device for thermally decomposing and carbonizing as well as activating organic wastes
11/09/2011	CN202028322U Device for recovering carbon dioxide in flue gas
11/09/2011	CN102239114A Graphene and graphene oxide aerogels
11/09/2011	CN102239013A Method of surface treatment
11/09/2011	CN102235821A Combined air supply nozzle, rotary kiln and preparation method of rotary kiln
11/09/2011	CN102234110A Silicon carbide environmentally-friendly smelting process and device thereof
11/09/2011	CN102234109A Special mixing and kneading pot for carbon
11/09/2011	CN102233276A Catalyst applied to preparation of large-inner-diameter carbon nanotubes and preparation method for large-inner-diameter carbon nanotubes
11/09/2011	CN102233224A Method for recovering CO2 from flue gas in cement rotary kiln
11/09/2011	CN101982536B Method for recovering silicon carbide and polyethylene glycol cutting fluid from waste silicon wafer cutting fluid
11/09/2011	CN101871717B Complete equipment for CO2 recycling with CO2 vaporization and cool recycling device
11/09/2011	CN101811885B Method for preparing foam carbon by using furan resin
11/09/2011	CN101811090B Magnetic selection method for electrolytic aluminum waste material
11/09/2011	CN101804977B Method for removing sulfur in petroleum coke and desulfurizer thereof
11/09/2011	CN101798079B Cathode material of lithium-ion power battery and preparation method thereof
11/09/2011	CN101798078B Quick carbon deposition method of carbon/carbon material member
11/09/2011	CN101792515B Preparation method for grafting maleic anhydride onto plasma activated carbon nano tube
11/09/2011	CN101734648B Method for preparing water soluble L-cysteine carbon microsphere derivative
11/09/2011	CN101723354B Method for quickly synthesizing block graded pore structural nitrogenous porous carbon
11/09/2011	CN101721972B Method for preparing spherical activated carbon with large CO2 absorption capacity
11/09/2011	CN101597049B Preparation method of carbon nano tube film
11/09/2011	CN101449374B Highly heat conductive, flexible sheet and its manufacture method
11/09/2011	CN101445242B Method for removing phosphorus and boron from carbonaceous reducing agent
11/09/2011	CN101272984B Method of separating carbon dioxide in aqueous environments
11/08/2011	US8053026 Nanocomposites, synthesis method thereof and capacitor comprising the same
11/08/2011	US8052948 CO2 recovery system and CO2 recovery method
11/08/2011	US8052940 Apparatus for synthesizing carbon nanotubes
11/08/2011	US8052918 Carbon-based material and method of producing the same, and composite material and method of producing the same
11/08/2011	US8052848 Ultrasonic and microwave methods for enhancing the rate of a chemical reaction and apparatus for such methods
11/08/2011	US8051666 Microporous graphite foam and process for producing same
11/03/2011	WO2011136338A1 Method for forming carbon nanotubes, and carbon nanotube film-forming apparatus
11/03/2011	WO2011136154A1 Actuator
11/03/2011	WO2011136045A1 Method and apparatus for producing carbon monoxide
11/03/2011	WO2011135978A1 Carbon nanotube light emitter, light source and phootocoupler
11/03/2011	WO2011135782A1 Method for reducing carbon dioxide
11/03/2011	WO2011134757A1 A fuel channel arranged to be comprised by a fuel element for a fission reactor
11/03/2011	WO2011090260A3 Device for continuously manufacturing activated carbon
11/03/2011	WO2011080685A3 Method of treating a diamond containing body
11/03/2011	WO2011066288A3 Systems and methods for enhancing growth of carbon-based nanostructures
11/03/2011	WO2011063392A3 Methods of surface treating porous particles
11/03/2011	WO2011055961A3 Method for manufacturing a composite carbon sheet by coating a mixed dispersion solution onto an expanded graphite sheet
11/03/2011	US20110269629 Superconducting materials
11/03/2011	US20110269217 Hazardous substance adsorbing tablet
11/03/2011	US20110268969 Fine metal carbide particles and methods of manufacturing the same
11/03/2011	US20110268850 Modified atmosphere packaging gas, method for non-thermal plasma treatment of article, and article of manufacture for use therein
11/03/2011	US20110268647 Producing two-dimensional sandwich nanomaterials based on graphene
11/03/2011	US20110267737 Raw coke for electricity storage carbon material and needle coke
11/02/2011	EP2383225A1 Aligned single-walled carbon nanotube assembly, bulk aligned single-walled carbon nanotube assembly, powder-like aligned single-walled carbon nanotube assembly, and method for producing same
11/02/2011	EP2383224A1 Process for producing carbon particles for electrode, carbon particles for electrode, and negative-electrode material for lithium-ion secondary battery
11/02/2011	EP2382287A2 Method and apparatus for depositing agents upon and within bio-char
11/02/2011	EP2382157A2 Providing gas for use in forming a carbon nanomaterial
11/02/2011	EP2294253B1 Method of manufacturing composite conducting fibres, fibres obtained by the method, and use of such fibres
11/02/2011	CN202022752U Rotary activating oven lining of activated carbon
11/02/2011	CN202022751U Feeding device for shaking table
11/02/2011	CN202022750U Cooling device for discharging drum of calcining furnace
11/02/2011	CN102231925A Method for improving yield of C60/C70 fullerene prepared by arc discharge method
11/02/2011	CN102231287A Neutron absorption ball
11/02/2011	CN102229427A Carbon dioxide purifying device
11/02/2011	CN102229426A Preparation method of equiangular hexagonal graphene arranged in single layer sequentially
11/02/2011	CN102229425A Method for preparing cobalt/graphene composite material by alcohol thermal method
11/02/2011	CN102228772A Process method for capturing carbon dioxide in flue gas through membrane absorption of amino solution
11/02/2011	CN101817520B Method for manufacturing carbon microspheres by using waste macromolecules
11/02/2011	CN101617189B Method and apparatus for producing carbon monoxide by cryogenic distillation
11/02/2011	CN101462940B Technological process for preparing acetic acid from calcium carbide furnace tail gas
11/02/2011	CN101381105B Method for synthesizing molybdenum dioxide-carbon composite nano-wire
11/02/2011	CN101351404B Process for producing carbon nanotube and catalyst for carbon nanotube production
11/02/2011	CN101189183B Method for simultaneously producing hydrogen and carbon monoxide
11/02/2011	CN101157015B Encapsulated active particles and methods for making and using the same
11/01/2011	US8048528 Low cost foams from powder; machineable construction materials; compressive strength, tensile strength, impact resistance
11/01/2011	US8048527 Shaped expanded graphite article and method for producing the same
11/01/2011	US8048515 Graphite material and a method of producing graphite material
11/01/2011	US8048490 Carbon nanotube composite structure and method of manufacturing the same
11/01/2011	US8048485 growing carbon nanotubes on a continuous, elongate, heated catalytic substrate using chemical vapor deposition to form a coated substrates, used in fuel cells for hydrogen storage
11/01/2011	US8048275 Method of solubilizing carbon nanomaterial
11/01/2011	CA2729589C Graphite nanocomposites
10/2011
10/27/2011	WO2011133174A1 Electrode and sensor having carbon nanostructures
10/27/2011	WO2011132932A2 Preparation method of transition metal oxide and carbon nanotube composite, and composite thereof
10/27/2011	WO2011132101A1 Beverage carbonator and method for producing such carbonated beverage

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