Photothermal Deoxygenation of Graphite Oxide with Laser Excitation in Solution and Graphene-Aided Increase in Water Temperature

被引：270

作者：

Abdelsayed, Victor ^{[1
]}

Moussa, Sherif ^{[1
]}

Hassan, Hassan M. ^{[1
]}

Aluri, Hema S. ^{[1
]}

Collinson, Maryanne M. ^{[1
]}

El-Shall, M. Samy ^{[1
]}

机构：

[1] Virginia Commonwealth Univ, Dept Chem, Richmond, VA 23284 USA

来源：

JOURNAL OF PHYSICAL CHEMISTRY LETTERS | 2010年 / 1卷 / 19期

基金：

美国国家科学基金会;

关键词：

AQUEOUS DISPERSIONS; CHEMICAL-REDUCTION; RAMAN-SPECTROSCOPY; SINGLE-LAYER; NANOPARTICLES;

D O I：

10.1021/jz1011143

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：

We report the development of a facile laser reduction method for the synthesis of laser converted graphene (LCG) from graphite oxide (GO). The method provides a solution processable synthesis of individual graphene sheets in water under ambient conditions without the use of any chemical reducing agent. We also report on the high performance of GO and LCG for the efficient conversion of the laser radiation into usable head, particularly for heating water for a variety of potential thermal, thermochemical, and thermomechanical applications.

引用

页码：2804 / 2809

页数：6

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