Hydrophilic carbon onions synthesized by millisecond pulsed laser irradiation

被引：37

作者：

Hu, Shengliang ^{[1
]}

Bai, Peikang ^{[1
]}

Tian, Fei ^{[2
]}

Cao, Shirui ^{[1
]}

Sun, Jing ^{[2
]}

机构：

[1] N Univ China, Sch Mat Sci & Engn, Taiyuan 030051, Peoples R China

[2] Tianjin Univ, Sch Mat Sci & Engn, Tianjin 300072, Peoples R China

来源：

CARBON | 2009年 / 47卷 / 03期

关键词：

NANO-ONIONS; INDUCED INCANDESCENCE; PARTICLES; FULLERENES; FUNCTIONALIZATION; NANOPARTICLES; SUSPENSIONS; NANOTUBES; SURFACE; WATER;

D O I：

10.1016/j.carbon.2008.11.041

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：

Carbon onions with hydrophilic characteristics were synthesized through irradiating carbon black suspension using millisecond pulsed laser at room temperature. Laser energy absorption resulted in the structure transformation of carbon black and the formation of hydrophilic groups on the surface of carbon onion. Carbon onions with hollow cores and the incomplete graphitic shells were produced from the starting materials under high and low laser power density, respectively. Crown Copyright (C) 2008 Published by Elsevier Ltd. All rights reserved.

引用

页码：876 / 883

页数：8

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