Matches 101 - 150 out of 358 < 1 2 3 4 5 6 7 8 >


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US20130216469 METHOD OF MANUFACTURING INFRARED SENSOR MATERIAL, INFRARED SENSOR MATERIAL, INFRARED SENSOR DEVICE AND INFRARED IMAGE SENSOR  
A method of manufacturing an infrared sensor material includes preparing a CNT dispersion solution by dispersing a Carbon Nanotube (CNT) in a solvent, forming a CNT thin film using the CNT...
US20110027163 Hollow nanofibers-containing composition  
A method for preparing hollow nanofibers having carbon as a primary component by contacting a carbon-containing compound with a catalyst at 500 to 1200° C., wherein the catalyst is one of a...
US20120315467 RECEPTOR-CATALYST GROWTH PROCESS FOR CARBON NANOTUBES  
A method of growing carbon nanomaterials on a substrate wherein the substrate is exposed to an oxidizing gas; a seed material is deposited on the substrate to form a receptor for a catalyst on the...
US20140023581 RECYCLING CARBON FIBERS FROM EPOXY USING SOLVENT CRACKING  
Methods of extracting recycling carbon fibers are provided. Method of extracting and recycling carbon fibers with furan-2-carbaldehyde are provided and systems for performing the same are also...
US20120214375 CARBON FIBER NONWOVEN FABRIC, CARBON FIBER, PRODUCING METHOD THEREOF, ELECTRODE, BATTERY, AND FILTER  
The present invention has an object of providing the carbon fiber (or the nonwoven fabric configured of the aforementioned carbon fiber) of which the surface area, the graphitization degree, and...
US20090226704 CARBON NANOTUBES FUNCTIONALIZED WITH FULLERENES  
The present invention relates to covalently bonded fullerene-functionalized carbon nanotubes (CBFFCNTs), a method and an apparatus for their production and to their end products. CBFFCNTs are...
US20100044584 CARBON NANOTUBE CONTAINING MATERIALS AND ARTICLES CONTAINING SUCH MATERIALS FOR ALTERING ELECTROMAGNETIC RADIATION  
Disclosed herein is a material for altering electromagnetic radiation incident on the material. The material disclosed herein comprises carbon nanotubes having a length (L) that meets the...
US20120321876 ARTICLES HAVING SEMICONDUCTIVE CARBON NANOTUBES  
A process of forming a semiconductive carbon nanotube structure includes imposing energy on a mixture that contains metallic carbon nanotubes and semiconductive carbon nanotubes under conditions...
US20100136224 STABLE NANOTUBE COATINGS  
The present invention relates to purified transparent carbon nanotube (CNT) conductive layers or coatings that comprise at least one additional material to form a composite. Adding a material to...
US20090272935 Aligned Carbon Nanotube Bulk Aggregate, Process for Producing The Same and Uses Thereof  
An aligned carbon nanotube bulk aggregate of the invention is characterized by consisting of plural carbon nanotubes aligned in a predetermined direction and having a density of 0.2 to 1.5 g/cm3....
US20140072505 Layered multiphase catalyst supports and carbon nanotubes produced thereon  
The present invention is related to layered multiphase catalyst supports and to their use for production of helical carbon nanotubes. The metal(s) catalysts are deposited either by impregnation or...
US20150239739 BENT CARBON NANOTUBES AND METHODS OF PRODUCTION  
A method of producing carbon nanotubes includes directing a flow of a gas over a substrate to provide growth of at least one carbon nanotube in a carbon-nanotube-growth region of the substrate;...
US20110171111 BENT CARBON NANOTUBES AND METHODS OF PRODUCTION  
A method of producing carbon nanotubes includes directing a flow of a gas over a substrate to provide growth of at least one carbon nanotube in a carbon-nanotube-growth region of the substrate;...
US20080280136 Carbon nanotube structures formed on large free floating substrates  
Carbon nanotube structures are formed by providing metal composite particles including a catalyst metal and a non-catalyst metal, where the catalyst metal catalyzes the decomposition of a...
US20080247938 Process of growing carbon nanotubes directly on carbon fiber  
A process for growing a carbon nanotube directly on a carbon fiber includes at least the steps of depositing a metallic film of at least 1 nm in thickness on at least one surface of a flake-shaped...
US20120145997 PRODUCTION OF VERTICAL ARRAYS OF SMALL DIAMETER SINGLE-WALLED CARBON NANOTUBES  
A hot filament chemical vapor deposition method has been developed to grow at least one vertical single-walled carbon nanotube (SWNT). In general, various embodiments of the present invention...
US20060079626 Thiation of carbon nanotubes and composite formation  
The present invention comprises nanotube structures comprising nanotubes covalently bonded via chemically reactive groups on the outer walls of the nanotubes and methods for forming the covalently...
US20090088582 CROSSLINKED CARBON NANOTUBE  
A crosslinked carbon nanotube, in which multiple carbon nanotubes therein are crosslinked with each other at multiple cross-linking sites via a connecting group containing a π-electron conjugation...
US20070187729 Unipolar nanotube and field effect transistor having the same  
Example embodiments relate to a unipolar carbon nanotube having a carrier-trapping material and a unipolar field effect transistor having the unipolar carbon nanotube. The carrier-trapping...
US20150151970 CARBON NANOTUBES AND METHOD FOR MANUFACTURING THE SAME  
Disclosed are carbon nanotubes and a method for manufacturing the same. Advantageously, the method provides a high yield of potato or sphere-shaped non-bundled carbon nanotubes having a bulk...
US20150125380 CARBON NANOTUBES AND METHODS OF FORMING SAME AT LOW TEMPERATURE  
In one aspect of the invention, a method for growth of carbon nanotubes includes providing a graphitic composite, decorating the graphitic composite with metal nanostructures to form...
US20110158895 HIGH MODULE CARBON FIBER AND METHOD FOR FABRICATING THE SAME  
The invention provides a high module carbon fiber and a fabrication method thereof. The high module carbon fiber includes the product fabricated by the following steps: subjecting a pre-oxidized...
US20150064463 GRAPHENE FIBER AND METHOD OF MANUFACTURING THE SAME  
The present invention discloses a graphene fiber and a method of manufacturing the same. The graphene fiber is manufactured by oxidizing graphite, dispersing, spinning, drying and heat treatment,...
US20110243831 CARBON FIBER PRECURSOR FIBER BUNDLE, PRODUCTION METHOD AND PRODUCTION DEVICE THEREFOR, AND CARBON FIBER AND PRODUCTION METHOD THEREFOR  
A production method of a carbon fiber precursor fiber and/or a fiber bundle which permits easy bundling of a plurality of small tows into one bundle, with a dividing capability to divide into the...
US20100068123 Carbon nano-fibre production  
This invention provides a reactor for carbon nano-fibre production comprising a generally horizontal elongate cylindrical reaction vessel arranged to rotate about its cylindrical axis and...
US20110064645 CARBON NANOTUBE AND METHOD FOR PRODUCING THE SAME  
The present invention provides a method for producing carbon nanotubes comprising (a) providing a substrate; (b) coating a catalyst layer on said substrate; (e) heating the substrate from step...
US20080089828 Method for Producing Vapor Grown Carbon Nanotube  
The invention provides a method for producing carbon nanotubes, comprising spraying an oil onto a catalyst metal supported by at least one support selected from the group consisting of silica gel,...
US20140044963 VAPOR GROWN GRAPHITE FIBERS COMPOSITION AND MIXTURE CONTAINING THE SAME AND APPLICATIONS THEREOF  
A vapor-grown graphite fibers (VGGF) composition and a mixture containing the VGGF composition and applications thereof are provided. The VGGF composition includes a carbon ingredient containing a...
US20100158788 Supported Catalyst with Solid Sphere Structure, Method for Preparing the Same and Carbon Nanotubes Prepared Using the Same  
A supported catalyst with a solid sphere structure of the present invention includes an oxide supporting body and a metal such as Ni, Co, Fe, or a combination thereof distributed on the surface...
US20130095314 IMMOBILIZED CARBON NANOTUBES ON VARIOUS SURFACES  
In some embodiments, the present invention provides methods of immobilizing carbon nanotubes on a surface, wherein the method comprises: (1) mixing carbon nanotubes with a superacid to form a...
US20130164207 COMPOSITE RAW MATERIAL, CARBON FIBER MATERIAL AND METHOD FOR FORMING THE SAME  
In one embodiment of the disclosure, a composite raw material and a method for forming the same are provided. The method includes sulfonating a polycyclic aromatic compound to form a polycyclic...
US20140335353 VISCOELASTIC BODY  
Provided is a viscoelastic body that has small tack, is excellent in handleability, and generates a small amount of outgas even under a high-temperature condition. Also provided is a viscoelastic...
US20140093728 CARBON NANOSTRUCTURES AND METHODS OF MAKING THE SAME  
A carbon nanostructure that is free of a growth substrate can include a plurality of carbon nanotubes that are branched, crosslinked, and share common walls with one another. The carbon...
US20080145302 High strength low density fiber  
A welded nanotube fiber and a method of forming such a fiber is disclosed. The method comprises applying a voltage or current signal to a nanotube bundle, either in an evacuated chamber or in a...
US20120202060 NANOTUBE-NANOHORN COMPLEX AND METHOD OF MANUFACTURING THE SAME  
An object of the present invention is to provide a nanotube-nanohorn complex having a high aspect ratio, also having high dispersibility, having controlled diameter, and having high durability at...
US20100233067 METHOD OF PRODUCING CUP-SHAPED NANOCARBON AND CUP-SHAPED NANOCARBON  
A method of producing of the present invention is a method of producing a cup-shaped nanocarbon formed of graphene sheets. A nanocarbon molecule has a cup shape, a bottom surface and an upper...
US20080145301 Process For Making a Carbon Nanotubes/Ultra-High Molar Mass Polyethylene Composite Fibre  
The invention relates to a process for making a carbon nanotubes/ultra-high molar mass polyethylene (CNTs/UHPE) composite fibre comprising the steps of a) pre-treating CNTs with an acidic aqueous...
US20140255291 LIQUID CRYSTALS FROM SINGLE-WALLED CARBON NANOTUBE POLYELECTROLYTES AND THEIR USE FOR MAKING VARIOUS MATERIALS  
In some embodiments, the present disclosure pertains to methods of forming a solution of single-walled carbon nanotube polyelectrolytes in a liquid crystalline phase. In some embodiments, such...
US20080181839 Preparation of array of long carbon nanotubes and fibers therefrom  
An array of carbon nanotubes is prepared by exposing a catalyst structure to a carbon nanotube precursor. Embodiment catalyst structures include one or more trenches, channels, or a combination of...
US20120093710 PURIFIED CARBON NANOTUBES  
Provided is a continuous method and apparatus of purifying carbon nanotubes. The continuous method and apparatus of purifying carbon nanotubes is characterized in a first purifying step for...
US20080247930 Nano-fusion reaction  
A nano-fusion reactor comprised of nano-particles such as carbon based nanotubes, endohedral fullerenes and other nano materials encapsulating fusible fuels such as the hydrogen isotopes,...
US20140241974 CARBON NANOFIBERS ENCAPSULATING METAL COBALT, AND PRODUCTION METHOD THEREFOR  
This carbon nanofiber is produced by a vapor phase reaction of a carbon oxide-containing raw material gas using a friend oxide powder including a Co oxide as a catalyst, wherein at least one type...
US20080118427 CARBON FIBERS HAVING IMPROVED STRENGTH AND MODULUS AND AN ASSOCIATED METHOD AND APPARATUS FOR PREPARING SAME  
The invention is directed to carbon fibers having high tensile strength and modulus of elasticity. The invention also provides a method and apparatus for making the carbon fibers. The method...
US20130039839 PRODUCTION OF CARBON NANOTUBES  
The invention relates to a novel process for the production of catalysts for the production of carbon nanotubes in agglomerated form, which are characterised by a low bulk density. This invention...
US20080225464 Supercapacitors and Methods of Manufacturing Same  
A capacitor is provided. The capacitor includes opposing electrodes fabricated from a non-woven carbon nanotube sheet bonded to opposing noble metal foils. The capacitor also includes a non-porous...
US20120315301 Preparation of vesicle-type carbon nanotubes  
A method to prepare new morphologies, especially vesicle-type, of carbon nanotubes (CNT) by supramolecular interactions between them and dendritic or linear-dendritic polymers and copolymers. Due...
US20100213419 CARBON NANOTUBE ARRAYS  
A carbon nanotube array includes a plurality of carbon nanotubes and at least one line mark formed on the carbon nanotubes. The carbon nanotubes have a top end and a bottom end. The at least one...
US20100222432 Synthetic Carbon Nanotubes  
Methods to prepare synthetic carbon nanotubes having controllable properties and synthetic carbon nanotubes having controllable properties are provided. The properties which are controllable using...
US20090215651 Carbon nanotube arrays  
A carbon nanotube array includes a plurality of carbon nanotubes aligned in a uniform direction. Each carbon nanotube has at least one line mark formed thereon.
US20080241123 Amphiphilic Nanotubes And Micelles Comprising Same For Use In The Delivery of Biologically Active Agents  
A micelle formable from at least one nanotube in a process of self-assembly, the nanotube comprising an amphophilic nanotube (2, 8, 14) made from one or more species selected from the group of...

Matches 101 - 150 out of 358 < 1 2 3 4 5 6 7 8 >