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  Assembly of carbon tube-in-tube nanostructures

Su, D. S., Zhu, Z., Liu, X., Weinberg, G., Wang, N., & Schlögl, R. (2005). Assembly of carbon tube-in-tube nanostructures. In H. Kuzmany, S. Roth, M. Mehring, & J. Fink (Eds.), ELECTRONIC PROPERTIES OF NOVEL NANOSTRUCTURES (pp. 296-300). Secaucus, NJ: Springer.

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 Creators:
Su, Dang Sheng1, Author           
Zhu, Zhenping1, Author           
Liu, X.1, Author           
Weinberg, Gisela1, Author           
Wang, N., Author
Schlögl, Robert1, Author           
Affiliations:
1Inorganic Chemistry, Fritz Haber Institute, Max Planck Society, ou_24023              

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Free keywords: 81.07.De, 81.16.Pr, 81.16.Fg, 81.16.Hc, 81.16.Be Carbon for selective oxidative dehydrogenation reactions
 Abstract: Tube-in-tube carbon nanostructures were prepared by reorganization of graphitic impurity nanoparticles outside or inside of the pristine carbon nanotubes. Graphitic impurity nanoparticles were first disintegrated into small graphene fragments by a chemical oxidation with nitric acid, which also modifies the graphene fragments with carboxyl and hydroxyl groups at their edges. The functionalized graphene fragments were then reintegrated outside or inside of pristine carbon nanotubes to construct into tube-in-tube nanostructures. The combination of oxidatively functionalized graphene units, their solvate in a polar organic medium allowing for dispersive forces to effect supramolecular organization with carbon nanotubes acting as templates and their polycondensation by acid-catalysed esterification followed by pyrolysis of the oxygen functionalities lead to complex nanostructures inaccessible by direct synthesis.

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Language(s): eng - English
 Dates: 2005
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: eDoc: 208271
DOI: 10.1063/1.2103873
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Title: ELECTRONIC PROPERTIES OF NOVEL NANOSTRUCTURES
Source Genre: Book
 Creator(s):
Kuzmany, Hans, Editor
Roth, Siegmar, Editor
Mehring, Michael, Editor
Fink, Jörg, Editor
Affiliations:
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Publ. Info: Secaucus, NJ : Springer
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 296 - 300 Identifier: ISBN: 0-7354-0275-2

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Title: AIP Conference Proceedings
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Pages: - Volume / Issue: 786 Sequence Number: - Start / End Page: - Identifier: -