Sidewall derivatized carbon nanotubes

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dc.contributor.assigneeRice Universityen_US
dc.contributor.publisherUnited States Patent and Trademark Officeen_US
dc.creatorMargrave, John L.en_US
dc.creatorMickelson, Edward T.en_US
dc.creatorHauge, Robert H.en_US
dc.creatorBoul, Peteren_US
dc.creatorHuffman, Chaden_US
dc.creatorLiu, Jieen_US
dc.creatorSmalley, Richard E.en_US
dc.creatorSmith, Kenneth A.en_US
dc.creatorColbert, Daniel T.en_US
dc.date.accessioned2015-05-04T19:05:54Z
dc.date.available2015-05-04T19:05:54Z
dc.date.filed2006-06-13en_US
dc.date.issued2010-08-24en_US
dc.description.abstractThis invention is directed to chemical derivatives of carbon nanotubes wherein the carbon nanotubes have a diameter up to 3 nm. In one embodiment, this invention also provides a method for preparing carbon nanotubes having substituents attached to the side wall of the nanotube by reacting single-wall carbon nanotubes with fluorine gas and recovering fluorine derivatized carbon nanotubes, then reacting fluorine derivatized carbon nanotubes with a nucleophile. Some of the fluorine substituents are replaced by nucleophilic substitution. If desired, the remaining fluorine can be completely or partially eliminated to produce carbon nanotubes having substituents attached to the side wall of the nanotube. The substituents are dependent on the nucleophile, and preferred nucleophiles include alkyl lithium species such as methyl lithium.en_US
dc.digitization.specificationsThis patent information was downloaded from the US Patent and Trademark website (http://www.uspto.gov/) as image-PDFs. The PDFs were OCRed for access purposes.en_US
dc.format.extent45 ppen_US
dc.identifier.citationMargrave, John L., Mickelson, Edward T., Hauge, Robert H., Boul, Peter, Huffman, Chad, Liu, Jie, Smalley, Richard E., Smith, Kenneth A. and Colbert, Daniel T., "Sidewall derivatized carbon nanotubes." Patent US7780939B2. issued 2010-08-24. Retrieved from https://hdl.handle.net/1911/80030.
dc.identifier.patentIDUS7780939B2en_US
dc.identifier.urihttps://hdl.handle.net/1911/80030
dc.language.isoengen_US
dc.titleSidewall derivatized carbon nanotubesen_US
dc.typeUtility patenten_US
dc.type.dcmiTexten_US
dc.type.genrepatentsen_US
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