Patents
Patents for C01B 31 - Carbon; Compounds thereof (38,010)
02/2005
02/03/2005US20050025695 Catalyst and process to produce nanocarbon materials in high yield and at high selectivity at reduced reaction temperatures
02/03/2005US20050025693 Processes and systems for making phosgene
02/03/2005US20050022726 Carbon nanotube-nanocrystal heterostructures and methods of making the same
02/03/2005DE10300560A1 Process of the electrostatic deposition of nanoparticles, is carried out in a reaction chamber in which the nanoparticles are synthesized
02/03/2005CA2770444A1 Sheets containing active agents and activated, carbonized fibrillated fibers, and filter mediums thereof
02/02/2005EP0921939B1 Method for disentangling hollow carbon microfibers, electrically conductive transparent carbon microfibers aggregation film and coating composition for forming such film
02/02/2005CN1575265A A heat conductive material
02/02/2005CN1574156A Carbon-based composite particle for electron emission device, and method for preparing
02/02/2005CN1572724A Nitrogen-containing carbonaceous material and process for production thereof
02/02/2005CN1572723A Method for producing nano-carbon materials
02/02/2005CN1572199A Kitchenware coated with activated charcoal
02/02/2005CN1187851C Method for preparing cathode active material and method for preparing nonaqueous electrolyte cell
02/02/2005CN1187849C Method for mfg. expansible graphite tiny powder utilized in mercury free battery
02/02/2005CN1187265C Production process of quarternary carbonate powder
02/02/2005CN1187264C Method for purifying nano diamond
02/02/2005CN1187263C Method for synthesizing nano diamond by explosive detonation
02/01/2005US6849245 Catalysts for producing narrow carbon nanostructures
02/01/2005US6849109 Multimetallic nanofillers with domain size less than 100 nanometers exhibiting transparency to visible light that differs by more than 20% as compared to fillers having a domain size of at least one micron.
02/01/2005US6849101 Method using selected carbons to react with Al2O and Al vapors in the carbothermic production of aluminum
01/2005
01/27/2005WO2005008811A1 Negative electrodes for rechargeable batteries
01/27/2005WO2005008810A1 Improved graphite granules and their method of fabrication
01/27/2005WO2005007776A1 Method for production and upgrading of oil
01/27/2005WO2005007573A1 Method for producing oxidised graphite
01/27/2005WO2005007572A1 Apparatus and method for producing carbide
01/27/2005WO2005007571A1 Carbon nanotube manufacturing apparatus and method for manufacturing carbon nanotube
01/27/2005WO2005007566A2 Nanoporous carbide derived carbon with tunable pore size
01/27/2005WO2005007565A2 Continuous production of carbon nanomaterials using a high temperature inductively coupled plasma
01/27/2005WO2005007564A1 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 crystalline rod-containing substrate respectively using such fixing method
01/27/2005WO2004043857A3 Manipulation of derivatized carbon nanotubes
01/27/2005WO2004032193A3 Large-area nanoenabled macroelectronic substrates and uses therefor
01/27/2005US20050019245 Direct current electric arc discharges
01/27/2005US20050016863 Carbon nanocapsule thin film and preparation method thereof
01/27/2005CA2533269A1 Carbon nanotube manufacturing apparatus and method for manufacturing carbon nanotube
01/27/2005CA2532811A1 Method for production and upgrading of oil
01/27/2005CA2530806A1 Nanoporous carbide derived carbon with tunable pore size
01/26/2005EP1499842A1 Induction furnace for high temperature operation
01/26/2005EP1499572A1 A composite body of silicon carbide and binderless carbon and process for producing
01/26/2005CN2673863Y Graphite composite parts
01/26/2005CN1571941A Optical element, and manufacturing method thereof
01/26/2005CN1571757A Water filters and processes for using the same
01/26/2005CN1571196A A modified bamboocarbon lithium-ion battery cathode material and method for making same
01/26/2005CN1570220A Process for preparing carbon nano tube film through electrophoresis deposition
01/26/2005CN1569627A Technology for reducing unit consumption material during smelting of black silicon carbide
01/26/2005CN1569626A Method of preparing nano-silicon carbide fiber
01/26/2005CN1569625A Method for the production of metal carbides
01/26/2005CN1569624A Process for preparing nm-class superfine vanadium carbide powder
01/26/2005CN1569623A Preparation for composite material with nanometal or metal oxide distributed on surface of carbon nanotube uniformly
01/26/2005CN1569622A Method for preparing activated carbon using waste polystyrene foam
01/26/2005CN1569621A Processing technology and system for high-purity fine crystalline graphite powder
01/26/2005CN1186630C Active-carbon-fiber type solid-phase adsorption method for gas-phase chromatogram
01/26/2005CN1186488C Process for preparing antibacterial carbon fibre containing nano silver particles
01/26/2005CN1186252C Method for producing active carbon by urban garbage and carbonizing furnace
01/26/2005CN1186251C Catalyst and method for preparing nanometer carbon tube
01/20/2005WO2005006471A1 Nanostructured carbon materials having good crystallinity and large surface area suitable for electrodes, and method for synthesizing the same using catalytic graphitization of polymeric carbon precursors
01/20/2005WO2005005687A1 Method of coating nanosturctures with metal using metal salts
01/20/2005WO2005005685A2 Catalytic and directional growth of individual carbon nanotubes, and application thereof for cold electron sources
01/20/2005WO2005005317A1 Carbon nanotube and production method therefor and carbon nanotube producing device
01/20/2005WO2005005041A1 Material for adsorbing hydrogen gas and method for storing hydrogen gas using the material
01/20/2005US20050014867 Method of delaminating a graphite structure with a coating agent in a supercritical fluid
01/20/2005US20050014643 Electrochemical double-layer energy storage cells with high energy density and high power density
01/20/2005US20050014642 Adsorption, desorption ; controlling particle size
01/20/2005US20050014067 High density graphite; isotactic pressing
01/20/2005US20050013997 Silicon carbide fibers essentially devoid of whiskers and method for preparation thereof
01/20/2005US20050013935 Immobilized carbon onto aromatic polycyclic compound
01/20/2005US20050013762 Carbon nanotube manufacturing method
01/20/2005US20050013339 Induction furnace for high temperature operation
01/20/2005DE10328342A1 Verfahren zur Herstellung von expandiertem Graphit A process for the production of expanded graphite
01/20/2005CA2778784A1 Method for making hydrogen using a gold containing water-gas shift catalyst
01/20/2005CA2739540A1 A method for oxidizinc co
01/19/2005EP1498389A1 Process for producing active carbon, polarizable electrode and electric double layer capacitor
01/19/2005EP1497485A1 Methods of using pre-formed nanotubes to make carbon nanotube films, layers, fabrics, ribbons, elements and articles
01/19/2005EP1497246A1 Installation and method for producing and disaggregating synthesis gases from natural gas
01/19/2005CN1567617A Method for preparing a carbon cathode material of lithium ion battery
01/19/2005CN1566023A Ceramic-metal and ceramic-ceramic light composite material and manufacturing method thereof
01/19/2005CN1565966A Non-crystal diamond material and manufacturing method and application thereof
01/19/2005CN1565965A Nano onion shaped fullerenoid material and preparation
01/19/2005CN1565964A Onion shaped fullerene purification process
01/19/2005CN1185745C Nonaqueous electrolyte secondary cell
01/19/2005CN1185674C Electronic emitting source, electronic emitting module and method for manufacturing electronic emitting source
01/18/2005US6844378 Forming magnetic or dielectric particle in three-dimensional structure; suspension, stabilization
01/18/2005US6843831 Contacting flue gas with a carbonaceous material containing a solid carbonaceous residue of synthetic rutile production from titaniferrous ores
01/18/2005US6843824 Method of making a ceramic body of densified tungsten carbide
01/18/2005US6843696 Method of producing fiber, and methods of producing electron-emitting device, electron source, and image display device each using the fiber
01/13/2005WO2005003409A1 Method for producing nanocarbon material and method for manufacturing wiring structure
01/13/2005WO2005003227A1 Rubber composition and tire produced from the same
01/13/2005US20050008562 Reacting metal compound and hydrocarbon; forming reaction product of metal oxide and carbon by catalytic graphitzation; etching the metal oxide with acid; low temperature fuel cells electrodes
01/13/2005US20050008560 Ultra-dispersed nanocarbon and method for preparing the same
01/13/2005US20050008559 Nitrogen-containing carbonaceous material and process for production thereof
01/13/2005US20050008558 Fullerene derivatives and processes for producing the same
01/13/2005US20050008557 Surface treatment; prewashing, stabilization; heating
01/13/2005US20050007002 Carbon nanotube device fabrication
01/13/2005US20050006801 Gas flow; agglomeration; applying electrostatic, magnetic force to discharging; spinning; drawing
01/13/2005US20050006623 Mixing with adduct ; adjust solubility; catalyst
01/13/2005US20050005765 Method for separating a gas mixture with a permeation membrane unit
01/13/2005US20050005732 Fine tungsten carbide powder and process for producing the same
01/13/2005DE19647366B4 Verfahren und Ofen zum Aktivieren einer gewebten oder ungewebten Textilmatte auf Grundlage von kontinuierlichen Fäden oder Garnen aus Kohlenstoffasern und deren Verwendung Process and furnace for activating a woven or nonwoven textile mat on the basis of continuous filaments or yarns of carbon fibers and their use
01/13/2005CA2530976A1 Method for producing nanocarbon material and method for manufacturing wiring structure
01/12/2005WO2005113433A1 Cladophora-form carbon, process for producing the same and production apparatus therefor
01/12/2005CN1564296A Method of utilizing powdered metallurgical process for prepn. of nanotube field emitting cold cathode
01/12/2005CN1563211A Nano carbon tube grafted with super branched polymer synthesized in situ and preparation method