Fe2O3/carbon quantum dots complex photocatalysts and their enhanced photocatalytic activity under visible light

Hengchao Zhang; Hai Ming; Suoyuan Lian; Hui Huang; Haitao Li; Lili Zhang; Yang Liu; Zhenhui Kang; Shuit-Tong Lee

doi:10.1039/C1DT11147G

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

Fe₂O₃/carbon quantum dots complex photocatalysts and their enhanced photocatalytic activity under visible light†

Hengchao Zhang,^a Hai Ming,^a Suoyuan Lian,^a Hui Huang,^a Haitao Li,^a Lili Zhang,^a Yang Liu,*^a Zhenhui Kang*^a and Shuit-Tong Lee^b

Author affiliations

* Corresponding authors

^a Institute of Functional Nano & Soft Materials (FUNSOM) and Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Soochow University, Suzhou, China
E-mail: yangl@suda.edu.cn, zhkang@suda.edu.cn

^b Center of Super-Diamond and Advanced Films (COSDAF) and Department of Physics and Materials Science, City University of Hong Kong, Hong Kong SAR, (P.R. China)

Abstract

In this study, we report the facile fabrication of Fe₂O₃/CQDs nanocomposites, and investigate their effective photocatalytic activity for the photodegradation of toxic gas (gas-phase benzene and methanol) under visible light. The crucial roles of CQDs in the enhancement of photocatalytic activity of the Fe₂O₃/CQDs composites are illustrated.

This article is part of the themed collection: Quantum Dots: Celebrating the 2023 Nobel Prize in Chemistry

Download options Please wait...

Supplementary files

Supplementary information PDF (262K)

Article information

DOI: https://doi.org/10.1039/C1DT11147G
Article type: Communication
Submitted: 18 Kho 2011
Accepted: 08 Mha 2011
First published: 20 Ndz 2011

Download Citation

Dalton Trans., 2011,40, 10822-10825

Permissions

Request permissions

Fe₂O₃/carbon quantum dots complex photocatalysts and their enhanced photocatalytic activity under visible light

H. Zhang, H. Ming, S. Lian, H. Huang, H. Li, L. Zhang, Y. Liu, Z. Kang and S. Lee, Dalton Trans., 2011, 40, 10822 DOI: 10.1039/C1DT11147G

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.

Dalton Transactions