Aggressively Oxidized Ultra-Short Single-Walled Carbon Nanotubes Having Oxidized Sidewalls

被引：46

作者：

Price, B. Katherine ^{[1
]}

Lomeda, Jay R. ^{[1
]}

Tour, James M. ^{[1
]}

机构：

[1] Rice Univ, Dept Chem & Mech Engn & Mat Sci, Smalley Inst Nanoscale Sci & Technol, Houston, TX 77005 USA

来源：

CHEMISTRY OF MATERIALS | 2009年 / 21卷 / 17期

关键词：

ACID OXIDATION; PURIFICATION; FUNCTIONALIZATION; SPECTROSCOPY; ROUTE;

D O I：

10.1021/cm9021613

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：

The structural characterization of single-walled carbon nanotubes is evaluated after careful purification, disentanglement, oxidation, and base treatments. The analyses confirm a small weight percent of non-nanotube material is present, that call be effectively removed with base. The resulting nanotubes remain soluble in water due to oxidized sidewalls and are dramatically shorter after oxidation.

引用

页码：3917 / 3923

页数：7

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