Electrochemical two-electron O2 reduction reaction toward H2O2 production: using cobalt porphyrin decorated carbon nanotubes as a nanohybrid catalyst-Reference-Cited by-同舟云学术

Electrochemical two-electron O2 reduction reaction toward H2O2 production: using cobalt porphyrin decorated carbon nanotubes as a nanohybrid catalyst

Published:2021 Issue:46 Volume:9 Page:26019-26027
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Dong Kai¹²,Liang Jie²,Ren Yuchun²,Wang Yuanyuan³,Xu Zhaoquan²,Yue Luchao²,Li Tingshuai²^ORCID,Liu Qian⁴,Luo Yonglan⁴^ORCID,Liu Yang⁵,Gao Shuyan⁵^ORCID,Hamdy Mohamed S.⁶,Li Quan¹,Ma Dongwei³,Sun Xuping²^ORCID

Affiliation:

1. College of Chemistry and Materials Science, Sichuan Normal University, Chengdu 610068, Sichuan, China

2. Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu 610054, Sichuan, China

3. Key Laboratory for Special Functional Materials of Ministry of Education, School of Materials Science and Engineering, Henan University, Kaifeng 475004, Henan, China

4. Institute for Advanced Study, Chengdu University, Chengdu 610106, Sichuan, China

5. School of Materials Science and Engineering, Henan Normal University, Xinxiang 453007, Henan, China

6. Catalysis Research Group (CRG), Department of Chemistry, College of Science, King Khalid University, P.O. Box 9004, 61413 Abha, Saudi Arabia

Abstract

A Co-tetramethoxyphenylporphyrin/carbon nanotube hybrid efficiently electrocatalyzes H2O2 production via 2e− O2 reduction with an ultrahigh mass activity. The catalytic mechanism is revealed by in situ infrared spectroscopy and DFT calculations.

Funder

National Natural Science Foundation of China

Department of Science and Technology of Sichuan Province

King Khalid University

Science and Technology Innovation Talents in Universities of Henan Province

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/D1TA07989A

Reference49 articles.