Boosting activity toward oxygen reduction reaction of a mesoporous FeCuNC catalyst <i>via</i> heteroatom doping-induced electronic state modulation-Reference-Cited by-同舟云学术

Boosting activity toward oxygen reduction reaction of a mesoporous FeCuNC catalyst via heteroatom doping-induced electronic state modulation

Published:2022 Issue:10 Volume:10 Page:5361-5372
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Kim Jong Gyeong¹^ORCID,Cho Jinwon²,Han Sunghoon¹,Lee Hyejin³,Yuk Eunsung³⁴,Bae Byungchan³⁴^ORCID,Jang Seung Soon²^ORCID,Pak Chanho¹^ORCID

Affiliation:

1. Graduate School of Energy Convergence, Institute of Integrated Technology, Gwangju Institute of Science and Technology, Gwangju 61005, Republic of Korea

2. School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, GA 30332-0245, USA

3. Fuel Cell Laboratory, Korea Institute of Energy Research, Daejeon 34129, South Korea

4. Renewable Energy Engineering, Korea University of Science and Technology (UST), 217, Gajeong-ro, Yuseong-gu, Daejeon 34113, South Korea

Abstract

Mesoporous Fe and Cu anchored in N-, S-, and P-doped carbon (FeCuxNC) catalysts, revealing the presence of ordered mesoporous grain-shaped particles and demonstrating that the electronic state of the active sites (Fe–Nx) is controlled by their environments, which can affect ORR kinetics.

Funder

National Research Foundation of Korea

Gwangju Institute of Science and Technology

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/2022/TA/D1TA07264A

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