A defect-driven atomically dispersed Fe–N–C electrocatalyst for bifunctional oxygen electrocatalytic activity in Zn

A defect-driven atomically dispersed Fe–N–C electrocatalyst for bifunctional oxygen electrocatalytic activity in Zn–air batteries

Published:2021 Issue:9 Volume:9 Page:5556-5565
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Zhang Jie¹²³⁴^ORCID,Chen Jinwei¹²³⁴⁵^ORCID,Luo Yan¹²³⁴,Chen Yihan¹²³⁴,Luo Yingjian¹²³⁴,Zhang Chenyang¹²³⁴,Xue Yali¹²³⁴,Liu Honggang¹²³⁴,Wang Gang¹²³⁴⁵,Wang Ruilin¹²³⁴⁵

Affiliation:

1. College of Materials Science and Engineering

2. Sichuan University

3. Chengdu

4. China

5. Engineering Research Center of Alternative Energy Materials & Devices

Abstract

The optimized Fe–N–NDC-1-900 exhibits robust anchoring ability to immobilize atomic Fe species with abundant Fe–N₄ sites, demonstrating excellent electrocatalytic activity in both the ORR and OER.

Funder

National Basic Research Program of China

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/D0TA11859A

Reference54 articles.

1. Single-Atom Electrocatalysts

2. Atomic Modulation and Structure Design of Carbons for Bifunctional Electrocatalysis in Metal–Air Batteries