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)
12/2003
12/18/2003US20030230194 Active centers are formed by pores that are filled by carbon and/or metal and/or metal carbide, obtainable by carbonization of organic or inorganic polymers
12/18/2003CA2477248A1 Multi-functional protective fiber and methods for use
12/17/2003EP1371607A2 Method of making mesoporous carbon
12/17/2003EP1370605A2 Porous carbons
12/17/2003EP1370489A1 Composite materials comprising polar polymers and single-wall carbon naotubes
12/17/2003EP0981659B1 Method for expanding lamellar forms of graphite and resultant product
12/17/2003CN1462039A Magnetic nano-pipe
12/17/2003CN1461936A Method of dust removal and utilization of fume of calcium carbide furnace
12/17/2003CN1461818A Atmosphere gas producer and method for carburising
12/17/2003CN1461796A Fractional oil desulfurizing and adsorption agent and its preparation method
12/17/2003CN1131410C Method and equipment for producing CO and hydrogen
12/17/2003CN1131095C Diamond growth
12/16/2003US6665033 Method for forming alignment layer by ion beam surface modification
12/16/2003US6663692 Process for purifying carbon dioxide-containing gas streams
12/16/2003US6663681 By steam reduction using a metal/metal oxide couple (such as iron dissolved in dilute tin which oxidized to form iron oxide) to remove oxygen from water
12/16/2003CA2285275C Carbonaceous electrode material for non-aqueous secondary battery
12/11/2003WO2003101899A1 Method for preparing diamond from graphite by inner shell electron excitation
12/11/2003WO2003101891A1 Polymer coated carbon nanotube
12/11/2003WO2003101667A1 Dry ice jet cleaning system
12/11/2003WO2003064321A8 Production of nanotubes
12/11/2003WO2003048039A3 Composites based on carbon nanotubes or nanofibers deposited on an activated support for use in catalysis
12/11/2003WO2003045610A3 Nano-dispersed powders and methods for their manufacture
12/11/2003US20030228467 Targeted deposition of nanotubes
12/11/2003US20030228250 Method of removing residual active oxy-hydrogens
12/11/2003US20030228249 Stable aqueous suspension liquid of finely divided diamond particles, metallic film containing diamond particles and method of producing the same
12/11/2003US20030227958 Nanotube, nano thermometer and method for producing the same
12/11/2003US20030227243 Method for producing an incandescent light source and light source obtained according to such method
12/10/2003EP1368505A1 A ccvd method for producing tubular carbon nanofibers
12/10/2003CN2591024Y Rotary carbonized activation and vapour phase deposition two-purpose furnace
12/10/2003CN1461284A Refractory materials, method for production thereof and refraratory using the material
12/10/2003CN1461283A Spherical carbons and method for preparing the same
12/10/2003CN1460640A Preparation method of boron carbide ultramicropowder
12/10/2003CN1460639A Carbon base nano tube, its preparation method and application
12/10/2003CN1460638A Flaky carbon nano tube, preparation method and special equipment
12/10/2003CN1130430C Modified carbon products and its composition with leaving group for inks and coatings
12/10/2003CN1130245C Carbon dioxide fixation system
12/10/2003CN1130244C Removal of contamimants from gas streams in artificial fibre production
12/09/2003US6660583 Process for producing activated carbon for electrode of electric double-layer capacitor, and carbon material
12/09/2003US6660434 Graphite mixture
12/04/2003WO2003100883A2 Conducting polymer-grafted carbon material for fuel cell applications
12/04/2003WO2003099717A1 High-density carbon nanohorns and process for producing the same
12/04/2003WO2003099716A1 Method of preparing aqueous fullerene solution or dispersion
12/04/2003WO2003099713A1 Metal oxide nanotube and process for production thereof
12/04/2003WO2003099709A2 Method for patterning carbon nanotube coating and carbon nanotube wiring
12/04/2003WO2003039726A3 Method for forming catalytic sites at the surface of a support
12/04/2003WO2003018855A3 Process for micronizing materials
12/04/2003US20030224170 Magnetic carbon nanotube
12/04/2003US20030224168 Chemical manufacture of nanostructured materials
12/04/2003US20030224132 Assembled structures of carbon tubes and method for making the same
12/04/2003US20030224114 Method for making an improved aerogel catalyst for making single-wall carbon nanotubes by chemical vapor deposition
12/04/2003US20030222560 Catalytically grown carbon fiber field emitters and field emitter cathodes made therefrom
12/04/2003US20030222048 Method for manufacturing porous structure and method for forming pattern
12/04/2003US20030221704 Method for removing contaminants from gases
12/04/2003CA2487294A1 Method for patterning carbon nanotube coating and carbon nanotube wiring
12/04/2003CA2486765A1 Conducting polymer-grafted carbon material for fuel cell applications
12/03/2003EP1366210A1 Process for preparing silicon carbide and optionally aluminum and silumin (aluminum-silicon alloy)
12/03/2003EP1365993A1 Process for reductive bleaching of alkaline earth metal carbonates
12/03/2003EP1365991A1 Method for forming a coating film, consisting of carbon nanotubes, on the surface of a substrate
12/03/2003EP1365990A2 Apparatus and process for the production of hydrogen
12/03/2003CN1460035A System for forming aerosols and cooling device incoporated therein
12/03/2003CN1459815A Semiconductor carbon nano-tube modified by hydrogen and preparing method thereof
12/03/2003CN1459442A Energy saving separation technology of refining dimethyl ether and recovery carbon dioxide at the same time
12/03/2003CN1459414A Method of preparing active carbon
12/03/2003CN1129766C Process and installation for separation of gaseous mixture
12/03/2003CN1129553C Method and device for intermittent continuous recovery waste tyre for extracting active carbon
12/02/2003US6656637 Carbon-based active material for rechargeable lithium battery and method of preparing carbon-based active material
12/02/2003US6656592 Carbon film and method of forming the same
12/02/2003US6656382 Use of layered double hydroxides (LDHs), which reversibly bind (exchange) nitrate
12/02/2003US6656239 Blended pitch/coal based carbon foams
12/02/2003CA2166319C Method for making submicrometer carbides, submicrometer solid solution carbides, and the material resulting therefrom
12/02/2003CA2099083C Process for the catalytic partial oxidation of hydrocarbons
11/2003
11/27/2003WO2003082733A3 Continuous method for producing inorganic nanotubes
11/27/2003WO2003040446A9 Method of purifying nanotubes and nanofibers using electromagnetic radiation
11/27/2003US20030220195 Activated carbon adsorbent having pores with metal ions loaded onto it, use for purification, and neutralizing blood poison biological agents, detoxification
11/27/2003US20030217933 Carbon network strcuture; exterior shell of electrolyte solution
11/27/2003US20030217511 Apparatus and method of generating a carburizing atmosphere
11/26/2003EP1364911A1 Gas recovery process
11/26/2003EP1364704A1 Carbon nanohorn adsorbent and process for producing the same
11/26/2003EP1363853A1 A method for performing thermal reactions between reactants and a furnace for same
11/26/2003EP1023246B1 Diamond core with a diamond coating
11/26/2003CN1459132A Nonaqueous lighium secondary cell
11/26/2003CN1458065A Recovering process for NH3 and CO2 from production of low salt low potassium heavy sodium carbonate
11/26/2003CN1458063A Process for preparing high calcium carbide product and producing calcium carbide carbide using calcium carbide waste slag
11/26/2003CN1458060A Gas recovering method
11/26/2003CN1129168C Process for preparing carbon nano tube film cathode by forming catalyst particles
11/25/2003US6654229 Electrode material for electric double layer capacitor and electric double layer capacitor using the same
11/25/2003US6653366 High resolution, image quality and efficiency; inexpensive
11/25/2003US6652967 Nano-dispersed powders and methods for their manufacture
11/25/2003US6652958 Graphitized carbon fibers obtained by spinning, infusibilizing, carbonizing, pulverizing, then graphitizing mesophase pitch; for use in development of semiconductors, electronics, power/light sources
11/25/2003US6652923 Heating substrate in carbon compound containing atmosphere to grow carbon nanotube fibers in curled state
11/20/2003WO2003095368A1 Removal of chloramines from drinking water with improved activated carbon
11/20/2003WO2003095363A1 Method for separating crystalline graphite from a solids mixture containing carbon, particularly blast furnace dusts
11/20/2003WO2003095362A2 Method and apparatus for producing single-wall carbon nanotubes
11/20/2003US20030216482 Metal-doped organic gels and method thereof
11/20/2003US20030216256 Activated carbon adsorbent for adsorbing chemical impurities loaded with protective nanoparticles
11/20/2003US20030215380 Spheroidal aggregates comprising single-wall carbon nanotubes and method for making the same
11/20/2003US20030214064 Method for manufacturing carbon-carbon composites
11/19/2003EP1362938A1 Method for refining inorganic short fiber
11/19/2003CN1456499A Preparing method particle active carbon with high decolorizing performance
11/19/2003CN1456498A Synthesis of double walled carbon nano-tubes
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