Issue 38, 2015
From the journal:

RSC Advances

Large scale preparation of graphene quantum dots from graphite oxide in pure water via one-step electrochemical tailoring†

Jianhui Deng,a   Qiujun Lu,a   Haitao Li,a   Youyu Zhang*a  and  Shouzuo Yaoa  

* Corresponding authors

a Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Ministry of Education), College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, China
E-mail: zhangyy@hunnu.edu.cn
Fax: +86 73188872531
Tel: +86 75188865515

Abstract

A novel electrochemical synthesis for graphene quantum dots (GQD) with a large scale from graphite oxide (GO) in pure water has been proposed. GQDs with different sizes and different emission colors were obtained with a yield of 65.5% in weight, which exhibited intrinsic peroxidase-like activity in glucose detection.

Graphical abstract: Large scale preparation of graphene quantum dots from graphite oxide in pure water via one-step electrochemical tailoring

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Article information

DOI
https://doi.org/10.1039/C4RA16805D
Article type
Communication
Submitted
22 Dec 2014
Accepted
23 Mar 2015
First published
23 Mar 2015

RSC Adv., 2015,5, 29704-29707

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Large scale preparation of graphene quantum dots from graphite oxide in pure water via one-step electrochemical tailoring

J. Deng, Q. Lu, H. Li, Y. Zhang and S. Yao, RSC Adv., 2015, 5, 29704 DOI: 10.1039/C4RA16805D

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