A metal-free covalent organic framework as a photocatalyst for CO2 reduction at low CO2 concentration in a gas

A metal-free covalent organic framework as a photocatalyst for CO2 reduction at low CO2 concentration in a gas–solid system

Published:2021 Issue:44 Volume:9 Page:24895-24902
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Cui Jin-Xian¹,Wang Lu-Jie¹,Feng Liu²,Meng Bo¹,Zhou Zi-Yan¹^ORCID,Su Zhong-Min³^ORCID,Wang Kai⁴,Liu Shaomin⁴⁵^ORCID

Affiliation:

1. College of Chemistry and Chemical Engineering, Shandong University of Technology, Zibo, 255000 Shandong, China

2. Analytical Testing Center, Shandong University of Technology, Zibo, 255000 Shandong, China

3. School of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Changchun, 130022 Jilin, China

4. Department of Chemical Engineering, Curtin University, Perth, 6102, Australia

5. College of Chemical Engineering, Beijing University of Chemical Technology, Beijing 100029, China

Abstract

A metal-free β-ketoenamine-based COF was synthesized and applied for photocatalytic CO2 reduction and H2O oxidation without other additives at low CO2 concentrations. The mechanism and rate equations for the reactions were proposed.

Funder

National Natural Science Foundation of China

Natural Science Foundation of Shandong Province

Fundamental Research Funds for the Central Universities

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Renewable Energy, Sustainability and the Environment,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/TA/D1TA07686H

Reference49 articles.

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