One-step process for the exfoliation and surface modification of graphene by electrochemical method

被引：10

作者：

Li, Peng ^{[1
,2
]}

Bae, Seon-Hyeong ^{[3
]}

Zan, Qing-Yuan ^{[1
]}

Kim, Nam-Hoon

Lee, Joong-Hee ^{[1
,3
]}

机构：

[1] Chonbuk Natl Univ, Dept BIN Fus Technol, Chonju, South Korea

[2] China Petroleum Univ, Coll Chem & Chem Engn, Beijing, Peoples R China

[3] Chonbuk Natl Univ, Dept Polymer & Nano Engn, Jeonju, South Korea

来源：

MULTI-FUNCTIONAL MATERIALS AND STRUCTURES III, PTS 1 AND 2 | 2010年 / 123-125卷

关键词：

Graphene; Electrochemical; Modification;

D O I：

10.4028/www.scientific.net/AMR.123-125.743

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

SDBS modified graphene was prepared by electrochemical method using Sodium dodecylbenzenesulfonate (SOBS) as electrolyte and graphite rod as electrode. The anode graphite rod was corroded and deposited at the bottom of the electrolyte solution. The obtained graphene was characterized by Atomic force microscopy (AFM), Raman and Fourier transform infrared spectra (FT-IR). AFM images indicated that most of the layers had the thickness of less than 2 nm, suggesting the fromation of single layer of graphene. The resulting graphene showed very good dispersion stability both in water and in organic solvents (ethanol, acetone).

引用

页码：743 / +

页数：2

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