Issue 68, 2020
From the journal:

Chemical Communications

Enhanced ionic photocurrent generation through a homogeneous graphene derivative composite membrane†

Yanbing Zhang,ab   Guoke Zhao,c   Hongwei Zhu ORCID logo *c  and  Lei Jiang ORCID logo a  

* Corresponding authors

a CAS Key Laboratory of Bio-inspired Materials and Interfacial Science, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China

b University of Chinese Academy of Sciences, Beijing 100049, P. R. China

c State Key Lab of New Ceramics and Fine Processing, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, P. R. China
E-mail: hongweizhu@tsinghua.edu.cn

Abstract

We report an enhanced light-harvesting two-dimensional nanofluidic system based on a homogeneous graphene derivative nanocomposite membrane, and demonstrate an enhanced proton flow upon asymmetric light illumination. The maximum photocurrent is achieved by appropriately sandwiching graphene oxide quantum dots for adjusting the interlayer spacing of the membrane and reinforcing the membrane potential.

Graphical abstract: Enhanced ionic photocurrent generation through a homogeneous graphene derivative composite membrane

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Article information

DOI
https://doi.org/10.1039/D0CC04204H
Article type
Communication
Submitted
17 Jun 2020
Accepted
17 Jul 2020
First published
17 Jul 2020

Chem. Commun., 2020,56, 9819-9822

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Enhanced ionic photocurrent generation through a homogeneous graphene derivative composite membrane

Y. Zhang, G. Zhao, H. Zhu and L. Jiang, Chem. Commun., 2020, 56, 9819 DOI: 10.1039/D0CC04204H

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