Diameter-selective dispersion of double-walled carbon nanotubes by lysozyme

被引：33

作者：

Nie, Haiyu ^{[1
,2
]}

Wang, Haifang ^{[1
]}

Cao, Aoneng ^{[1
]}

Shi, Zujin ^{[2
]}

Yang, Sheng-Tao ^{[1
,2
]}

Yuan, Yuan ^{[2
]}

Liu, Yuanfang ^{[1
,2
]}

机构：

[1] Shanghai Univ, Inst Nanochem & Nanobiol, Shanghai 200444, Peoples R China

[2] Peking Univ, Coll Chem & Mol Engn, Dept Biol Chem, Beijing Natl Lab Mol Sci, Beijing 100871, Peoples R China

来源：

NANOSCALE | 2011年 / 3卷 / 03期

关键词：

PROTEINS;

D O I：

10.1039/c0nr00831a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We have utilized lysozyme to non-covalently functionalize and disperse double-walled carbon nanotubes (DWNTs) in aqueous solution. Lysozyme preferentially binds and disperses DWNTs with larger diameters. This is a facile and effective method to fractionalize and enrich DWNTs with certain diameters.

引用

页码：970 / 973

页数：4

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