Preparation of graphene nanowalls by a simple microwave-based method

被引：55

作者：

Hojati-Talemi, Pejman ^{[1
]}

Simon, George P. ^{[1
]}

机构：

[1] Monash Univ, Dept Mat Engn, Clayton, Vic 3800, Australia

来源：

CARBON | 2010年 / 48卷 / 14期

关键词：

RAMAN-SPECTROSCOPY; CARBON NANOWALLS; SINGLE-LAYER; FILMS; STORAGE; GROWTH; EXFOLIATION; NANOSHEETS; REDUCTION; GRAPHITE;

D O I：

10.1016/j.carbon.2010.06.062

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：

A simple method for the preparation of graphene sheets is described which uses a conventional microwave oven to produce plasma inside a quartz tube, which is used to degrade and carbonize a carbon source (polyethylene powder) to produce graphitic nanolayers. This technique also allows deposition of the resultant graphene layers on thermally-stable surfaces in interesting morphologies. The effect of post-processing of the nanosheets by thermal treatment in air and argon was investigated. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：3993 / 4000

页数：8

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