Fibers of aligned single-wall carbon nanotubes and process for making the same

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dc.contributor.assigneeRice Universityen_US
dc.contributor.publisherUnited States Patent and Trademark Officeen_US
dc.creatorSmalley, Richard E.en_US
dc.creatorSaini, Rajesh Kumaren_US
dc.creatorSivarajan, Rameshen_US
dc.creatorHauge, Robert H.en_US
dc.creatorDavis, Virginia Angelicaen_US
dc.creatorPasquali, Matteoen_US
dc.creatorEricson, Lars Martinen_US
dc.date.accessioned2015-05-04T19:05:43Zen_US
dc.date.available2015-05-04T19:05:43Zen_US
dc.date.filed2002-07-02en_US
dc.date.issued2006-10-24en_US
dc.description.abstractThe present invention involves fibers of highly aligned single-wall carbon nanotubes and a process for making the same. The present invention provides a method for effectively dispersing single-wall carbon nanotubes. The process for dispersing the single-wall carbon nanotubes comprises mixing single-wall carbon nanotubes with 100% sulfuric acid or a superacid, heating and stirring under an inert, oxygen-free environment. The single-wall carbon nanotube/acid mixture is wet spun into a coagulant to form the single-wall carbon nanotube fibers. The fibers are recovered, washed and dried. The single-wall carbon nanotubes were highly aligned in the fibers, as determined by Raman spectroscopy analysis.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.extent20 ppen_US
dc.identifier.citationSmalley, Richard E., Saini, Rajesh Kumar, Sivarajan, Ramesh, Hauge, Robert H., Davis, Virginia Angelica, Pasquali, Matteo and Ericson, Lars Martin, "Fibers of aligned single-wall carbon nanotubes and process for making the same." Patent US7125502B2. issued 2006-10-24. Retrieved from https://hdl.handle.net/1911/79927.en_US
dc.identifier.patentIDUS7125502B2en_US
dc.identifier.urihttps://hdl.handle.net/1911/79927en_US
dc.language.isoengen_US
dc.titleFibers of aligned single-wall carbon nanotubes and process for making the sameen_US
dc.typeUtility patenten_US
dc.type.dcmiTexten_US
dc.type.genrepatentsen_US
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