Patents
Patents for C01B 31 - Carbon; Compounds thereof (38,010)
09/2006
09/14/2006CA2599510A1 Method for obtaining sodium carbonate crystals
09/14/2006CA2500766A1 Method and apparatus for the continuous production and functionalization of single-walled carbon nanotubes using a high frequency induction plasma torch
09/13/2006EP1700329A2 Fabricating a set of semiconducting nanowires, and electric device comprising a set of nanowires
09/13/2006EP1699938A2 Methods of producing carbon nanotubes using peptide or nucleic acid micropatterning
09/13/2006EP1699736A2 Method for dissolving carbon nanotubes and the use thereof
09/13/2006CN1833352A Actuator element and production method therefor
09/13/2006CN1833055A Improved catalyst and process to produce nanocarbon materials in high yield and at high selectivity at reduced reaction temperatures
09/13/2006CN1832903A Apparatus and method for manufacturing nano-carbon
09/13/2006CN1832092A Grid structure of carbon nano-tube field emission display device and manufacturing method thereof
09/13/2006CN1830807A Method of synthesizing titanium carbonitride powder using low temperature molten salt carbon heat reduction
09/13/2006CN1830773A Method of purifying furnace gas of closed calcium carbide furnace
09/13/2006CN1830772A Preparation method of high superficial area bamboo active carbon
09/13/2006CN1830771A Secondary calcination and graphitized system and secondary calcination and graphitization technological method
09/13/2006CN1830770A Burner for synthesizing nanometer carbon pipe by V type and conical type pyrolytic flame and its synthesizing method
09/13/2006CN1830769A Preparation method of high superficial area porous carbon material
09/13/2006CN1830768A Aminatel single wall nanometer carbon pipe and its preparation method
09/13/2006CN1830767A Method of synthesizing nanometer carbon pipe by cracking polymer
09/13/2006CN1830766A Carbon nanotube structure and method of manufacturing the same, field emission device and method of manufacturing the same
09/13/2006CN1275341C Negative-pole producing method for lithium secondary cell
09/13/2006CN1274591C Process for preparing nano graphite powder
09/13/2006CN1274583C Method for producing carbon nano-tube device and carbon nano-tube device
09/13/2006CN1274366C Medicinal nano carbon microsphere and its application for preparing medicine to treat cancer
09/12/2006US7105596 Methods for producing composites of single-wall carbon nanotubes and compositions thereof
09/12/2006US7105428 Systems and methods for nanowire growth and harvesting
09/12/2006US7105141 Stepped heating cycle for the pre- treatment of phenolic microballoons prior to carbonization wherein the heating cycle comprises the steps of sequentially: gradually elevating the temperature of the microballoons to a temperature in the
09/12/2006US7105115 Manufacturing method of expanded graphite products
09/12/2006US7105111 Cores in the shape of the hollow spaces and a press moulding compound of carbon fibres and/or carbon threads and pitch and/or resins which form carbon-containing residues on heat treatment are pressed into a green body, then cured and carbonized; recesses are infiltrated by silicon melts to form SiC
09/12/2006US7105108 Introducing a sub-, near-, or super-critical fluid into the interstices of graphite flake; nano-sized graphite particles, conductive polymeric composites
09/12/2006US7105083 Activating the pitch preceded by its carbonization; 10-35% alpha -type resins, about 50 to 70% beta -type resins and 10-25% gamma -type resins
09/12/2006US7104859 Methods for manufacturing carbon fibers, electron-emitting device, electron source, image display apparatus, light bulb, and secondary battery using a thermal CVD method
09/08/2006WO2006093147A1 Reactive carbon nanotube, polymer-coated carbon nanotube, and process for production of the same
09/08/2006WO2006092847A1 Method for liquefying carbon dioxide and apparatus for recovering carbon dioxide
09/08/2006WO2006058855A3 High velocity, low pressure process for making silica gels and microgels
09/08/2006WO2006050903A3 Catalyst for producing carbon nanotubes by means of the decomposition of gaseous carbon compounds on a heterogeneous catalyst
09/08/2006WO2005085132A3 Amplification of carbon nanotubes via seeded-growth methods
09/07/2006WO2006071745B1 Electrochemical dissolution of conductive composites
09/07/2006US20060199770 Functionalized carbon nanotubes, a process for preparing the same and their use in medicinal chemistry
09/07/2006US20060198949 Preparation of graphitic articles
09/07/2006US20060198780 Method and apparatus for removing CO2 in mixed gas such as biogas
09/07/2006US20060197244 Mold fixture to densify composite beam key using resin transfer molding
09/07/2006US20060196763 Method for manufacturing shell shaped fine carbon particles
09/07/2006DE19537430B4 Verfahren zum Herstellen von hochreinem Siliciumcarbidpulver und Verfahren zum Herstellen eines Siliciumcarbid-Einkristalls A method for producing high purity silicon carbide powder and method for producing a silicon carbide single crystal
09/06/2006EP1698592A1 Method and apparatus for producing carbonyl fluoride
09/06/2006EP1697568A2 Method and apparatus for the production of particulate carbon products
09/06/2006EP1697257A1 Method for the preparation of high purity carbon nanotubes using water
09/06/2006EP1344013B1 Condensation heat-transfer device
09/06/2006EP1100849B1 Methods for preparing silica-coated carbon products
09/06/2006CN1829658A Processes and systems for making phosgene
09/06/2006CN1829657A Polymer-based composites comprising carbon nanotubes as a filler, method for producing said composites, and associated uses
09/06/2006CN1827827A Carbon nanotube enhanced aluminium-based composite material and air hot pressing preparation method thereof
09/06/2006CN1273640C Fullerene coated component of semiconductor processing equipment
09/06/2006CN1273625C Solid state reduction of oxides
09/06/2006CN1273380C Method of preparing calcium carbide using waste slag in acetylith production process
09/06/2006CN1273379C Method of preparing calcium carbide using waste slay in calcium carbide production process
09/06/2006CN1273378C Method for manufacturing expanded graphite with ultra-low microelement
09/06/2006CN1273377C Method for preparing nano carbon material
09/06/2006CN1273374C Technology of combined extracting carbon dioxide and hydrogen using medium varying gas decarbonization-varying pressure adsorption
09/06/2006CN1273212C Method for producing ultra-hard abrasive particles
09/05/2006US7101521 Method for the preparation of cathode active material and method for the preparation of non-aqueous electrolyte
09/05/2006US7101519 Zirconium basic carbonate and methods of making the same
08/2006
08/31/2006WO2006091277A2 Methods for growing long carbon single-walled nanotubes
08/31/2006WO2006091128A1 Graphite processing method and a reactor for carrying out said method
08/31/2006WO2006090549A1 Gas filtration apparatus
08/31/2006WO2006040398B1 Novel hybride materials and related methods and devices
08/31/2006WO2005118132A3 Catalytic oxidation system
08/31/2006US20060195002 Mixing CO2 having radioactive carbon to be contained, or a simple carbonate of an alkali or alkaline-earth or rare-earth metal having a radioactive carbon to be contained, with an aqueous solution of alkali or alkaline-earth chlorides and hydroxides, recovering precipitate, sintering; no encapsulation
08/31/2006US20060194985 feeding carbon monoxide and fluorine to a reactor and allowing carbon monoxide to react with fluorine under the conditions of a reactor internal pressure of less than atmospheric pressure; temperature rise inside the reactor is inhibited
08/31/2006US20060193868 graphitic nanotubes substituted with chemical moieties or upon which certain cyclic compounds are adsorbed; complex structures comprised of such functionalized fibrils linked to one another; introducing functional groups onto the surface of such fibrils
08/31/2006US20060192311 Process for making graphite articles
08/31/2006US20060192175 Low viscosity copper solvent extraction reagent formulations
08/31/2006US20060191781 Apparatus and method for manufacturing nono carbon
08/31/2006DE10345755B4 Verfahren zur Herstellung von strukturierten magnetischen Funktionselementen A process for the production of structured magnetic functional elements
08/30/2006EP1694891A2 Rhenium catalysts and methods for production of single-walled carbon nanotubes
08/30/2006EP1694600A2 High efficiency fullerene-based radical scavengers
08/30/2006CN2811261Y Spherical active carbon
08/30/2006CN1826288A Filmy graphite and process for producing the same
08/30/2006CN1826287A Apparatus for producing nanocarbon, method for producing nanocarbon and method for collecting nanocarbon
08/30/2006CN1826286A Method for fixing metal particle, and method for producing metal particle-containing substrate, method for producing carbon nanotube-containing substrate and method for producing semiconductor crystal
08/30/2006CN1824604A Method of making special active carbon for capacitor using hard fruit shell
08/30/2006CN1272243C Gasifying synthetic tungsten carbide nanometer microcrystalline and preparing process thereof
08/30/2006CN1272242C Active carbon producing process with mixed stalk material
08/30/2006CN1272241C Shaped activated carbon
08/30/2006CN1272240C Method for preparing spiral carbon nano pipe
08/29/2006US7098151 Method of manufacturing carbon nanotube semiconductor device
08/29/2006US7097906 crystal structured single-walled or multi-walled carbon nanotubes formed from isomers such as fullerenes, diamond, graphite, diamondoids or amorphous carbon, having tensile strength
08/29/2006US7097884 Providing a surface on the alignment layer; bombarding the surface with ions; introducing reactive gas to the ion beam to saturate dangling bonds on surface
08/29/2006US7097820 Continuous fiber of single-wall carbon nanotubes
08/29/2006US7097786 Supported rhodium-spinel catalysts and process for producing synthesis gas
08/29/2006US7097781 Method for manufacturing porous structure and method for forming pattern
08/29/2006US7097675 Diatomic hydrogen and unsaturated hydrocarbons are produced as reactor gases in a fast quench reactor, during fast quenching unsaturated hydrocarbons are further decomposed by reheating the reactor gases, more hydrogen is produced elemental carbon
08/29/2006CA2207475C Carbon materials reacted with diazonium salts
08/24/2006WO2006088598A2 Heat spreader for printed circuit boards
08/24/2006WO2006088004A1 Electrode material for electric double layer capacitor and method for producing same
08/24/2006WO2006087590A1 Catalysts for the large scale production of high purity carbon nanotubes with chemical vapor deposition
08/24/2006WO2006087588A2 Apparatus and methods for growing nanofibres and nanotips
08/24/2006WO2006087450A1 Method for treatment of carbon nanotubes
08/24/2006WO2006072085A3 Purification of carbon nanotubes based on the chemistry of fenton's reagent
08/24/2006WO2005052179A3 Method of making carbon nanotube arrays, and thermal interfaces using same
08/24/2006US20060188427 Apparatus and methods for reaction of limestone with sulfate solution
08/24/2006US20060186565 Ceramic materials for friction linings