Class 423/445B - Fullerene (e.g., C60, C70, etc.)

Subclass of Class 423 - Chemistry of inorganic compounds
No. of patents: 230
Last issue date: 02/21/2012

Number	Title	Issue Date
8119094	Fluorine storage material There is provided a fluorine storage material comprising a novel fluorinated carbon nanohorn, which stores a large amount of fluorine per its unit mass, withstand repeated use for fluorine storage, and enables a high purity fluorine gas to be taken out by a safe and...	02/21/2012
8119092	Pegylation and hydroxylation of trimetallic nitride endohedral metallofullerenes A pegylated and hydroxlated trimetallic nitride endohedral metallofullerene is provided comprising a plurality of hydroxyl groups and one or more polyethylene glycol (PEG) moieties covalently bonded to a fullerene encapsulating a trimetallic nitride. Methods of pegy...	02/21/2012
8119093	Cfullerene tube and process for producing the same Disclosed is a thin line having a hollow structure portion composed of a C70 fullerene molecule, which is a novel functional material useful for a capsule for containing various chemical substances, a reaction site, a gas adsorbent, a catalyst supporting ...	02/21/2012
8110170	Conductive polymer-carbon nanotube composite and manufacturing method thereof Provided are a conductive polymer-carbon nanotube composite including a carbon nanotube and a conductive polymer filled therein, and a method of manufacturing the same. The conductive polymer-carbon nanotube composite where a conductive polymer is filled in a carbon...	02/07/2012
8101149	Form of carbon C60 and C70 carbon atom compounds are prepared by evaporating graphite in an inert quenching gas. The vapor of carbon is collected and is selectively extracted with an organic non-polar solvent. ...	01/24/2012
8092773	Liquid fullerene derivative, method for producing the same, and device using the same The liquid fullerene derivative according to the present invention contains a fullerene moiety, a benzene ring bonded to the fullerene moiety, and first to third alkyl substituents R1, R2 and R3 bonded to 2-, 4- and 6-positions of th...	01/10/2012
7976813	Form of carbon C60 and C70 carbon atom compounds are prepared by evaporating graphite in an inert quenching gas. The vapor of carbon is collected and is selectively extracted with an organic non-polar solvent. ...	07/12/2011
7976814	Fullerene derivative fine wire and its manufacturing method The invention presents a fullerene derivative fine wire composed of basic component unit of fullerene derivative, being made of acicular crystal of fullerene derivative, as a fine wire showing high crystallinity and semiconductor performance. ...	07/12/2011
7964174	Nanotube growth and device formation An apparatus and method for forming catalyst particles to grow nanotubes is disclosed. In addition, an apparatus and method for forming nanotubes using the catalytic particles is also disclosed. The particles formed may have different diameters depending upon how th...	06/21/2011
7955585	Complexes of carbon nanotubes and fullerenes with molecular-clips and use thereof Separation of carbon nanotubes or fullerenes according to diameter through non-covalent pi-pi interaction with molecular clips is provided. Molecular clips are prepared by Diels-Alder reaction of polyacenes with a variety of dienophiles. The pi-pi complexes of carbo...	06/07/2011
7947245	Method for producing nanocarbon and catalytic reaction device for producing nanocarbon A cylindrical screw feeder main body, catalyst feeding portions for introducing a catalyst into the screw feeder main body, low hydrocarbon feeding portions for introducing a low hydrocarbon into the screw feeder main body as a raw material, a screw for conveying th...	05/24/2011
7931884	Welding of carbon single-walled nanotubes by microwave treatment Methods and processes for preparing interconnected carbon single-walled nanotubes (SWNTs) are disclosed. The SWNTs soot, synthesized by any one of the art methods, is heated to less than about 1250° C. in flowing dry air using the electrical field (E) component of ...	04/26/2011
7922993	Spherical carbon nanostructure and method for producing spherical carbon nanostructures A method for producing carbon nanostructures according to the invention includes injecting acetylene gas into a reactant liquid. The injected acetylene molecules are then maintained in contact with the reactant liquid for a period of time sufficient to break the car...	04/12/2011
7901653	Spherical carbon nanostructure and method for producing spherical carbon nanostructures A method for producing carbon nanostructures according to the invention includes injecting acetylene gas into a reactant liquid. The injected acetylene molecules are then maintained in contact with the reactant liquid for a period of time sufficient to break the car...	03/08/2011
7879307	Complexes of carbon nanotubes and fullerenes with molecular-clips and use thereof Separation of carbon nanotubes or fullerenes according to diameter through non-covalent pi-pi interaction with molecular clips is provided. Molecular clips are prepared by Diels-Alder reaction of polyacenes with a variety of dienophiles. The pi-pi complexes of carbo...	02/01/2011
7875256	Method for producing carbon nanocoils The present invention discloses a method for producing carbon nanocoils, which comprises: providing a metal substrate; depositing a tin precursor on the substrate; heating the substrate with the precursor to a predetermined temperature to form a catalyst on the subs...	01/25/2011
7815885	Method and apparatus for producing carbon nanostructures A method includes liberating carbon atoms from hydrocarbon molecules by reaction with or in a reactant liquid and maintaining the liberated carbon atoms in an excited state. The chemically excited liberated carbon atoms are then enabled to traverse a surface of the ...	10/19/2010
7815886	Reactant liquid system for facilitating the production of carbon nanostructures A method includes isolating carbon atoms as conditioned carbide anions below a surface of a reactant liquid. The conditioned carbide anions are then enabled to escape from the reactant liquid to a collection area where carbon nanostructures may form. A carbon struct...	10/19/2010
7794682	Methods for fullerene recovery A method of extracting fullerenes from a carbon matrix in which they are produced. The method is applicable to both fullerenes that exhibit greater than 0.1 mg/ml solubility in toluene and to fullerenes that are essentially insoluble in toluene, i.e., those exhibiti...	09/14/2010
7771692	Method for combustion synthesis of fullerenes A mode of combustion and multi-component reactor to accomplish this mode of combustion are disclosed which produces fullerenes and fullerenic material by combustion. This mode consists of de-coupling an oxidation region of a flame from a post-flame region, thus givi...	08/10/2010
7771691	Compound and method for the selective extraction of higher fullerenes from mixtures of fullerenes A compound of formula I and a corresponding method for the extraction of high-order fullerenes from a carbonaceous mixture including at least one solid-liquid extraction. ...	08/10/2010
7695706	Producing method of fullerene derivative, fullerene derivative, proton conductor and electrochemical device Provided are a method of efficiently procuding fullerene into which a OH group or a SO3H group is introduced, such as fullerenol, or a derivative thereof, the fullerene and its derivative being preferable as a proton conductor, and a novel and usable prot...	04/13/2010
7691358	Nanocarbon solubilizer, method for purifying same, and method for producing high-purity nanocarbon A water solubilizer for nanocarbons contains a surfactant which can form a spherical micelle vesicle having a diameter of 50-2,000 nm in a water solution or a water-soluble polymer having a weight-average molecular weight of 10,000-50,000,000 as an active constituen...	04/06/2010
7648691	Method of fullerene separation and complex containing fullerene A fullerene mixture comprising any two or more of C60, C70 and higher fullerenes having greater than 70 carbon atoms is brought into contact with an amine having two or more nitrogen atoms, especially an amine having an amidine structure, in a solvent to form a comp...	01/19/2010
7641882	Fullerenic structures and such structures tethered to carbon materials The fullerenic structures include fullerenes having molecular weights less than that of C60 with the exception of C36 and fullerenes having molecular weights greater than C60. Examples include fullerenes C50, C58	01/05/2010
7597868	Processes for singlet oxygen generation and fullerene oxidation Powdery fullerene is milled in an oxygen atmosphere, whereby mechanical impacts are applied to the fullerene and a carbon cage of the fullerene is dynamically distorted to the extent that an energy for conversion of atmospheric oxygen to a singlet excited state is a...	10/06/2009
7578990	Proton conductor and method for manufacturing the same, and electrochemical device A proton conductor, a method for manufacturing the same, and an electrochemical device using the proton conductor are provided. The proton conductor includes a carbon derivative which has a carbon material selected from the group consisting of a fullerene molecule, ...	08/25/2009
7550128	Method and apparatus for producing carbon nanostructures A method includes liberating carbon atoms from hydrocarbon molecules by reaction with or in a reactant liquid and maintaining the liberated carbon atoms in an excited state. The chemically excited liberated carbon atoms are then enabled to traverse a surface of the ...	06/23/2009
7547429	Fullerene derivatives and processes for producing the same The present invention relates to a fullerene derivative having a partial structure represented by the general formula (I): wherein C1 to C8 are carbon atoms constituting a fullerene skeleton in which C...	06/16/2009
7494638	Form of carbon C60 and C70 carbon atom compounds are prepared by evaporating graphite in an inert quenching gas. The vapor of carbon is collected and is selectively extracted with an organic non-polar solvent. ...	02/24/2009
7491376	Chemical derivatization of silica coated fullerenes and use of derivatized silica coated fullerenes This invention is directed to a new composition of matter in the form of chemically derivatized silica coated fullerenes, including silica coated C60 molecules and silica coated carbon nanotubes, processes for making the same and to uses for the derivatiz...	02/17/2009
7476375	Fusion fuel containers and system A fusion fuel composition has two or more light nuclei combined with a cage-like molecule. The light nuclei may be, for example, deuterium and tritium, and the cage-like molecule may be, for example, a fullerene molecule. A fusion reaction to consume the fusion fuel...	01/13/2009
7473410	Form of carbon C60 and C70 carbon atom compounds are prepared by evaporating graphite in an inert quenching gas. The vapor of carbon is collected and is selectively extracted with an organic non-polar solvent. ...	01/06/2009
7442358	Flaky carbonaceous particle and production method thereof A carbonaceous particle is provided which comprises a hexagonal flake formed of an aggregate of a plurality of nanocarbons and having a side length of 0.1 to 100 mm and a thickness of 10 nm to 1 mm. Thereby, a carbonaceous particle is provided which has an excellent...	10/28/2008
7435403	Separation and purification of fullerenes A method of processing fullerenes includes generating a gas stream having suspended soot particles and condensable gases, wherein the condensable gases comprise fullerenes, and separating at least a portion of the condensable gases from the suspended soot particles ...	10/14/2008
7435476	Functionalized nanotube material for supercapacitor electrodes The present teachings are directed toward compositions of supercapacitor electrode materials containing a functionalized carbon nanotube-containing material substantially free of binder material and methods for preparing the functionalized carbon nanotube-containing...	10/14/2008
7407640	Functionalized carbon nanotube-polymer composites and interactions with radiation The present invention involves the interaction of radiation with functionalized carbon nanotubes that have been incorporated into various host materials, particularly polymeric ones. The present invention is directed to chemistries, methods, and apparatuses which ex...	08/05/2008
7402295	Oxyfullerene hollow nanospheres and process for the preparation thereof A novel oxyfullerene hollow nanosphere of CxOyMnz (45≦x≦72, 18≦y≦42, 7≦z≦16; x, y and z are atomic percentages) has a large surface area and high thermal stability, and can be simply prepared by reacting fullerene with al...	07/22/2008
7402736	Method of fabricating a probe having a field effect transistor channel structure A probe of a scanning probe microscope having a sharp tip and an increased electric characteristic by fabricating a planar type of field effect transistor and manufacturing a conductive carbon nanotube on the planar type field effect transistor. To achieve this, the...	07/22/2008
7396520	Method for combustion synthesis of fullerenes A mod of combustion and a multi-component reactor to accomplish this mode of combustion are disclosed which produces fullerenes and fullerenic material by combustion. This mode consists of de-coupling an oxidation region of a flame from a post-flame region, thus giv...	07/08/2008

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Class 423/445B - Fullerene (e.g., C60, C70, etc.)