Patents
Patents for C01B 31 - Carbon; Compounds thereof (38,010)
12/2004
12/02/2004WO2004103901A1 Carbon nanohorn assembly producing method
12/02/2004US20040241546 Method of producing secondary battery anode material, and secondary battery
12/02/2004US20040241445 producing metal-supported or semiconductor-supported horn shaped nanotubes by injecting energy into carbon containing another element to vaporize the element and carbon; element includes metal, a semiconductor, and carbides thereof; catalysts
12/02/2004US20040241339 High purity carbon nanotube on an industrial scale is synthesized by reducing inclusion of amorphous carbon and graphite particles
12/02/2004US20040241237 Preparing an organic gel with a determined porous texture by mixing hydroxylated benzene with an aldehyde (particularly resorcinol and formaldehyde) in a solvent; the texture of the gel is regulated by adjusting the pH of the starting mixture; can be used in chemical catalysis or for making fuel cells
12/02/2004US20040241080 Catalyst support containing carbonates, hydroxides
12/02/2004US20040241079 Fullerenes containing occlusion hydrogen gas; carbon nanotubes
12/02/2004US20040241077 Forming fullerenes; using electric discharging
12/02/2004US20040240157 Method for localized growth of nanotubes and method for making a self-aligned cathode using the nanotube growth method
12/02/2004US20040238982 Method for producing glass-like carbon pipe, and glass-like carbon pipe produced by such method
12/02/2004US20040238799 Polymer-chain-grafted carbon nanocapsule
12/02/2004US20040237528 Process for producing liquid carbon dioxide from combustion gas at normal pressure
12/01/2004EP1481946A1 Process for producing single-walled carbon nanotube, single-walled carbon nanotube, and composition containing single-walled carbon nanotube
12/01/2004EP1481572A1 Microwave assisted treatment of carbon foam
12/01/2004EP1481119A1 Compostie material comprising oriented carbon nanotubes in a carbon matrix and process for preparing same
12/01/2004EP1027716A4 Activated carbon electrodes for electrical double layer capacitors
12/01/2004CN1178041C Stabilishing thermally beneficiated carbonaceous material
12/01/2004CN1177757C Process and equipment for preparing nano carbon tubes
11/2004
11/30/2004US6825610 Carbon ink, electron-emitting element, method for manufacturing an electron-emitting element and image display device
11/30/2004US6825123 Method for treating semiconductor processing components and components formed thereby
11/30/2004US6824904 Reactor for preferential oxidation and method of use
11/30/2004US6824755 Method for producing a catalyst support and compositions thereof
11/30/2004US6824689 Carbon nanotube-containing structures, methods of making, and processes using same
11/25/2004WO2004102588A1 Mixed conductor
11/25/2004WO2004102094A1 Process and installation for supplying gaseous carbon monoxide and/or a gaseous mixture containing at least 10% carbon monoxide
11/25/2004US20040235656 Material for chromatography
11/25/2004US20040235655 Recycling method system and container
11/25/2004US20040235231 Method for treating semiconductor processing components and components formed thereby
11/25/2004US20040234445 decomposition of a hydrocarbon gas in presence of catalyst
11/25/2004US20040234444 from hydrocarbon gas using metal catalyst on catalyst support
11/25/2004US20040232426 Nanotube array and method for producing a nanotube array
11/25/2004US20040232392 Graphite fine powder, and production method and use thereof
11/25/2004DE10315897A1 Verfahren und Verwendung einer Vorrichtung zur Trennung von metallischen und halbleitenden Kohlenstoff-Nanoröhren The method and use of an apparatus for the separation of metallic and semiconducting carbon nanotubes
11/25/2004CA2524975A1 Method for producing a porous, carbon-based material
11/24/2004EP1479989A1 Process and installation for providing gaseous carbon monoxide and/or a mixture containing carbon monoxide
11/24/2004EP1478712A1 Coated diamond particles
11/24/2004EP1478595A1 Method and apparatus for the production of carbon nanostructures
11/24/2004EP1276694B1 Method for producing spherical activated carbon
11/24/2004EP1006080B1 Method for continuously burning powder carbon
11/24/2004CN2658140Y Device of generating nano-carbon pipe
11/24/2004CN1549878A Ppolynuclear aromatic hydrocarbons for fullerene synthesis in flames
11/24/2004CN1549877A Burners and combustion apparatus for carbon nanomaterial production
11/24/2004CN1549792A Method for the selective production of ordered carbon nanotubes in a fluidised bed
11/24/2004CN1549362A Method for producing modified graphite
11/24/2004CN1549280A Method for raising electrical property of nano-materials
11/24/2004CN1548368A Catalyst for selective oxidation of CO under hydrogen-enriched condition
11/24/2004CN1548367A Nano level active carbon and its prepn and use
11/24/2004CN1548364A Electromagnetic field assisted fast combustion unit and method for synthesizing material
11/24/2004CN1548227A Catalyst for preparing carbon nanotube and its prepn
11/24/2004CN1177383C Method for prepn. of cathode active material, and method for prepn. of non-aqueous electrolyte
11/24/2004CN1176889C Process for reclaiming waste dregs of binary phenol
11/23/2004US6821665 Proton conductor, production method thereof, and electrochemical device using the same
11/23/2004US6821501 Vaporization hydrocarbons forming hydrogen and carbon dioxide; hybrid power sources
11/23/2004US6821500 Thermal synthesis apparatus and process
11/23/2004US6821433 Passing through filter derived from kneaded, pressure molded degreased rice bran and thermosetting resin
11/23/2004US6821340 Method of manufacturing silicon carbide, silicon carbide, composite material, and semiconductor element
11/18/2004WO2004099073A2 Process for the production of activated carbon
11/18/2004WO2004099072A1 Production method and device for single layer carbon nanotube
11/18/2004WO2004098765A2 Surface functionalized carbon nanostructured articles and process thereof
11/18/2004WO2004098740A2 Process for sequestering carbon dioxide and sulfur dioxide
11/18/2004WO2004092231A3 Macromolecules auto-assembled and photopolymerised around carbon nanotubes a method for production and application thereof
11/18/2004WO2004046102A3 Novel graphite nanocatalysts
11/18/2004WO2004037715A3 Low temperature method for preparing trimetallic nitride endohedral metallofullerenes
11/18/2004US20040229125 anodes for lithium batteries comprising graphite particles having carbon coating layers; durability
11/18/2004US20040229091 Systems and methods for carbon monoxide clean-up
11/18/2004US20040229041 Graphite granules and their method of fabrication
11/18/2004US20040228961 Carbon nanotube attraction material is wetted with solution defined by carrier liquid having carbon nanotubes (CNTs) suspended therein; electric field is generated across gap region between electrodes
11/18/2004US20040228789 Devolatilizing the volatile gases in carbonaceous feedstock by oxidizing, converting to powders, purifying the powders to remove the hydrocarbons by solvent extraction, coking to form a high density carbon foams
11/18/2004US20040228578 Radiation-transmissive films on glass articles
11/18/2004US20040227264 Methods for fabricating improved graphite granules
11/18/2004CA2524476A1 Process for the production of activated carbon
11/17/2004EP1476396A1 Method for removing contaminants from gases
11/17/2004EP1476150A2 Carboxyfullerenes and methods of use thereof
11/17/2004CN1547629A Method of making nanotube-based material with enhanced electron field emission properties
11/17/2004CN1547278A Putamen type carbon cathode material for lithium ion secondary battery and preparation method thereof
11/17/2004CN1547271A Oxidization filming modified method for graphite negative pole material of lithium ion secondary battery
11/17/2004CN1547225A Technology and equipment for preparing magnetic carbon nanometer tube by plasma
11/17/2004CN1546713A Casting tungsten carbide and its preparation method
11/17/2004CN1546207A Method for separating carbon dioxide dissolvent from gas mixture
11/17/2004CN1176016C CO2 reaction furnace
11/17/2004CN1176015C Method of utilizing external force to crush, wash and purify slender carbon nanotube
11/17/2004CN1176014C Process for directly synthesizing ultra-long single-wall continuous nano carbon tube
11/16/2004US6818196 Heating a mixture of zirconium oxychloride and soda ash at a sufficient temperature and for a sufficient time to form sodium zirconium carbonate
11/11/2004WO2004096725A2 Single-walled carbon nanotube-ceramic composites and methods of use
11/11/2004WO2004096706A1 The processes for producing and regenerating the seamless activated carbon and products obtained by the said processes
11/11/2004WO2004096705A1 Nanocarbon producing device and nanocarbon producing method
11/11/2004WO2004096704A2 Method for making single-wall carbon nanotubes using supported catalysts
11/11/2004WO2004096456A2 Method to recapture energy from organic waste
11/11/2004WO2004065294A8 Systems and methods for producing single-walled carbon nanotubes (swnts) on a substrate
11/11/2004US20040224232 Nonaqueous electrolyte secondary battery having a negative electrode containing carbon fibers and carbon flakes
11/11/2004US20040223901 carbon-bearing feedstock is converted to carbon in the form of a single-wall nanotube; gaseous catalyst precursors, in particular metal carbonyls, from which catalyst cluster forms may be metal-containing compounds in gaseous state under reaction conditions
11/11/2004US20040223900 Method for functionalizing carbon nanotubes utilizing peroxides
11/11/2004US20040223899 Process for producing carbonized product used for producing activated carbon for electrode of electric double-layer capacitor, and organic material for carbonized product
11/11/2004US20040221813 Carbon nanostructures and methods of preparation
11/11/2004US20040221578 Method and system for recovering carbon dioxide
11/11/2004CA2523911A1 Single-walled carbon nanotube-ceramic composites and methods of use
11/10/2004EP1475146A1 Adosrbent and process for producing adsorbent
11/10/2004EP1474836A2 Deposition method for nanostructure materials
11/10/2004EP1373130A4 Process and apparatus for the production of carbon nanotubes
11/10/2004CN1545486A Production of carbon nanotubes