Issue 33, 2019
From the journal:

RSC Advances

Separating graphene quantum dots by lateral size through gel column chromatography†

Wentian Wu,a   Jiamin Cao,b   Min Zhong,a   Haixia Wu,a   Fangwei Zhang,a   Jingyan Zhangb  and  Shouwu Guo ORCID logo *a  

* Corresponding authors

a Department of Electronic Engineering, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
E-mail: swguo@sjtu.edu.cn

b State Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, P. R. China

Abstract

Graphene quantum dots (GQDs) prepared through photo-Fenton reaction of graphene oxide are separated via gel column chromatography. The as-separated GQDs were selectively introduced into the active layer of organic solar cells and achieved an enhancement of power conversion efficiency (PCE).

Graphical abstract: Separating graphene quantum dots by lateral size through gel column chromatography

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Article information

DOI
https://doi.org/10.1039/C9RA03623G
Article type
Paper
Submitted
14 May 2019
Accepted
10 Jun 2019
First published
17 Jun 2019
This article is Open Access
Creative Commons BY-NC license

RSC Adv., 2019,9, 18898-18901

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Separating graphene quantum dots by lateral size through gel column chromatography

W. Wu, J. Cao, M. Zhong, H. Wu, F. Zhang, J. Zhang and S. Guo, RSC Adv., 2019, 9, 18898 DOI: 10.1039/C9RA03623G

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