Silylation of multi-walled carbon nanotubes

被引：40

作者：

Aizawa, M ^{[1
]}

Shaffer, MSP ^{[1
]}

机构：

[1] Univ Cambridge, Dept Mat Sci & Met, Cambridge CB2 3QZ, England

来源：

CHEMICAL PHYSICS LETTERS | 2003年 / 368卷 / 1-2期

关键词：

D O I：

10.1016/S0009-2614(02)01767-0

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Functionalisation of carbon nanotubes is expected to improve their utility in a range of applications. This paper describes a method of silylating multi-walled nanotubes that have first been acid treated in order to introduce polar surface groups. A range of reagents were tested and N-(tert-butyldimethylsilyl)-N-methyltrifluoroacetamide (MTBSTFA) or 1-(tert-butyldimethylsilyl)imidazole (TBDMSIM) were found to be most effective. Products were characterised using EDX, FTIR, and UV spectrometry. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：121 / 124

页数：4

共 21 条

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