Integrating multifunctional catalytic sites in COF@ZIF-67 derived carbon for the HER and ORR

Zhiliang Duan; Minghao Liu; Xuewen Li; Shuai Yang; Sijia Liu; Qing Xu; Gaofeng Zeng

doi:10.1039/d2cc05433g

Integrating multifunctional catalytic sites in COF@ZIF-67 derived carbon for the HER and ORR

Chem Commun (Camb). 2022 Nov 29;58(95):13214-13217. doi: 10.1039/d2cc05433g.

Authors

Zhiliang Duan^{1

2}, Minghao Liu^{2

3}, Xuewen Li^{2

3}, Shuai Yang^{2

3}, Sijia Liu^{1

2}, Qing Xu^{2

3}, Gaofeng Zeng^{2

3}

Affiliations

¹ School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China.
² CAS Key Laboratory of Low-carbon Conversion Science and Engineering, Shanghai Advanced Research Institute, Chinese Academy of Science, Shanghai 201210, China. xuqing@sari.ac.cn.
³ School of Chemical Engineering, University of Chinese Academy of Sciences, Beijing 100049, China.

PMID: 36345685
DOI: 10.1039/d2cc05433g

Abstract

Covalent organic framework (COF)-derived carbons have various applications in electrochemical energy storage and conversion systems. In this work, we have constructed a highly active catalyst (Ir-COF@ZIF₈₀₀) for the HER and ORR by integrating multifunctional sites (Ir nanoparticles, Co-N sites and Co nanoparticles) into core-shell COF@ZIF-67-derived carbon.