Volume 2, Issue 10 pp. 1188-1191
Communication

Functionalized Carbon Nanotubes: Synthesis of Meltable and Amphiphilic Derivatives

Athanasios B. Bourlinos Dr.

Athanasios B. Bourlinos Dr.

Institute of Materials Science, NCSR “Demokritos”, Ag. Paraskevi Attikis, Athens 15310, Greece

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Vasilios Georgakilas Dr.

Vasilios Georgakilas Dr.

Institute of Materials Science, NCSR “Demokritos”, Ag. Paraskevi Attikis, Athens 15310, Greece

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Vasilios Tzitzios Dr.

Vasilios Tzitzios Dr.

Institute of Materials Science, NCSR “Demokritos”, Ag. Paraskevi Attikis, Athens 15310, Greece

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Nikolaos Boukos Dr.

Nikolaos Boukos Dr.

Institute of Materials Science, NCSR “Demokritos”, Ag. Paraskevi Attikis, Athens 15310, Greece

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Rafael Herrera

Rafael Herrera

Department of Materials Science and Engineering, Cornell University, Ithaca, NY 14853, USA, Fax: (+1) 607-255-2365

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Emmanuel P. Giannelis Prof.

Emmanuel P. Giannelis Prof.

Department of Materials Science and Engineering, Cornell University, Ithaca, NY 14853, USA, Fax: (+1) 607-255-2365

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First published: 29 August 2006
Citations: 71

We gratefully acknowledge the support of the Air Force Office of Scientific Research (AFOSR), the Cornell Center for Materials Research (CCMR), the Office of Naval Research (ONR), and the Fuel Cell Institute at Cornell.

Graphical Abstract

Melt down! A meltable, amphiphilic carbon nanotube derivative was obtained in a two-step functionalization process whereby oxidation of the nanotube was followed by a surface reaction with a polyethylene glycol-substituted tertiary amine. The derivative underwent a reversible solid-to-liquid transition at 35 °C (see image) and was highly dispersible in both aqueous and organic media.

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