Aqueous-dispersible fullerol-carbon nanotube hybrids

被引：9

作者：

Bourlinos, Athanasios B. ^{[1
,2
]}

Georgakilas, Vasilios ^{[3
]}

Bakandritsos, Aristides ^{[4
]}

Kouloumpis, Antonios ^{[5
]}

Gournis, Dimitrios ^{[5
]}

Zboril, Radek ^{[1
]}

机构：

[1] Palacky Univ, Dept Phys Chem, Fac Sci, Reg Ctr Adv Technol & Mat, Olomouc 77146, Czech Republic

[2] Univ Ioannina, Dept Phys, GR-45110 Ioannina, Greece

[3] NCSR Demokritos, Inst Mat Sci, Athens 15310, Greece

[4] Univ Patras, Dept Mat Sci, Patras 26504, Greece

[5] Univ Ioannina, Dept Mat Sci & Engn, GR-45110 Ioannina, Greece

来源：

MATERIALS LETTERS | 2012年 / 82卷

关键词：

AFM; Aqueous colloids; Carbon materials; Carbon nanotubes; Fullerols; Hybrid materials; NANOPARTICLES; METAL;

D O I：

10.1016/j.matlet.2012.05.026

中图分类号：

T [工业技术];

学科分类号：

120111 [工业工程];

摘要：

Fullerol-carbon nanotube hybrids have been fabricated through wet impregnation of oxidized multi-wall carbon nanotubes with fullerols and subsequent solid-state heating at 200 degrees C to promote interfacial bonding. Because fullerols attach to the walls as polyanions providing static repulsion, the hybrid displays high aqueous solubility. The decoration of the nanotubes with fullerols was established by infrared spectroscopy and atomic force microscopy, whereas its impact on the surface properties was studied by means of zeta-potential measurements and dynamic light scattering. (C) 2012 Elsevier B.V. All rights reserved.

引用

页码：48 / 50

页数：3

共 13 条

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Reaction of hydroxyfullerene with metal salts: A route to remediation and immobilization [J].