Aromatic ring substituted g-C3N4 for enhanced photocatalytic hydrogen evolution

Yu Yu; Wei Yan; Wenyu Gao; Pei Li; Xiaofang Wang; Songmei Wu; Weiguo Song; Kejian Ding

doi:10.1039/C7TA05744J

You do not have JavaScript enabled. Please enable JavaScript to access the full features of the site or access our non-JavaScript page.

Aromatic ring substituted g-C₃N₄ for enhanced photocatalytic hydrogen evolution†

Yu Yu,

^a Wei Yan,

^a Wenyu Gao,

^a Pei Li,

^a Xiaofang Wang,

^a Songmei Wu,

^a Weiguo Song

*^b and Kejian Ding

*^a

Author affiliations

* Corresponding authors

^a School of Science, Beijing Jiaotong University, 100044 Beijing, PR China
E-mail: dkjian@bjtu.edu.cn

^b Institute of Chemistry, Chinese Academy of Sciences, 100190 Beijing, PR China
E-mail: wsong@iccas.ac.cn

Abstract

A facile strategy to fabricate modified g-C₃N₄ with all-carbon aromatic rings incorporated in the constitutive plane was presented. The light absorption, band structure and photo-induced carrier separation of this benzene doped g-C₃N₄ was extremely improved. It exhibited a 3 times higher hydrogen evolution rate (HER) and a 17 times higher HER per surface area.

This article is part of the themed collection: 2017 Journal of Materials Chemistry A HOT Papers

Download options Please wait...

Supplementary files

Supplementary information PDF (1684K)

Article information

DOI: https://doi.org/10.1039/C7TA05744J
Article type: Communication
Submitted: 03 Jūl. 2017
Accepted: 26 Jūl. 2017
First published: 27 Jūl. 2017

Download Citation

J. Mater. Chem. A, 2017,5, 17199-17203

Permissions

Request permissions

Aromatic ring substituted g-C₃N₄ for enhanced photocatalytic hydrogen evolution

Y. Yu, W. Yan, W. Gao, P. Li, X. Wang, S. Wu, W. Song and K. Ding, J. Mater. Chem. A, 2017, 5, 17199 DOI: 10.1039/C7TA05744J

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Social activity

Fetching data from CrossRef.
This may take some time to load.

Journal of Materials Chemistry A