A novel synthesis of graphene by dichromate oxidation

被引：65

作者：

Chandra, Sourov ^{[1
]}

Sahu, Sumanta ^{[1
]}

Pramanik, Panchanan ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Chem, Nanomat Lab, Kharagpur 721302, W Bengal, India

来源：

MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS | 2010年 / 167卷 / 03期

关键词：

Graphene sheets; Graphene oxide; Nano ribbon; Zeta potential; TRANSPARENT CONDUCTORS; AQUEOUS DISPERSIONS; OXIDE-FILMS; GRAPHITE; SHEETS; RAMAN;

D O I：

10.1016/j.mseb.2010.01.029

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A novel synthetic route has been developed to produce very stable aqueous dispersed graphene sheets from the pristine graphite by oxidation with dichromate followed by reduction with hydrazine. The particle size, physical feature and zeta potential of graphene oxide show better than that of the modified Hummer's method. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：133 / 136

页数：4

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