Issue 2, 2022

Porous organic polymers for electrocatalysis

Abstract

Porous organic polymers (POPs) composed of organic building units linked via covalent bonds are a class of lightweight porous network materials with high surface areas, tuneable pores, and designable components and structures. Owing to their well-preserved characteristics in terms of structure and composition, POPs applied as electrocatalysts have shown promising activity and achieved considerable advances in numerous electrocatalytic reactions, including the hydrogen evolution reaction, oxygen evolution reaction, oxygen reduction reaction, CO2 reduction reaction, N2 reduction reaction, nitrate/nitrite reduction reaction, nitrobenzene reduction reaction, hydrogen oxidation reaction, and benzyl alcohol oxidation reaction. Herein, we present a systematic overview of recent advances in the applications of POPs in these electrocatalytic reactions. The synthesis strategies, specific active sites, and catalytic mechanisms of POPs are summarized in this review. The fundamental principles of some electrocatalytic reactions are also concluded. We further discuss the current challenges of and perspectives on POPs for electrocatalytic applications. Meanwhile, the possible future directions are highlighted to afford guidelines for the development of efficient POP electrocatalysts.

Graphical abstract: Porous organic polymers for electrocatalysis

Supplementary files

Article information

Article type
Review Article
Submitted
18 sept. 2021
First published
06 janv. 2022

Chem. Soc. Rev., 2022,51, 761-791

Porous organic polymers for electrocatalysis

D. Yang, Y. Tao, X. Ding and B. Han, Chem. Soc. Rev., 2022, 51, 761 DOI: 10.1039/D1CS00887K

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