Atomically Structured Metal‐Organic Frameworks: A Powerful Chemical Path for Noble Metal‐Based Electrocatalysts

Author:

Dong Hai1,Zhu Huang1,Li Qian1,Zhou Mi2,Ren Xiancheng1,Ma Tian1,Liu Junzhi3,Zeng Zhiyuan4,Luo Xianglin1,Li Shuang15ORCID,Cheng Chong1

Affiliation:

1. College of Polymer Science and Engineering State Key Laboratory of Polymer Materials Engineering Sichuan University Chengdu 610065 China

2. College of Biomass Science and Engineering Sichuan University Chengdu 610065 China

3. Department of Chemistry Hui Oi Chow Science Building University of Hongkong RM 405, Pokfulam Road Hong Kong 999077 China

4. Department of Materials Science and Engineering, and State Key Laboratory of Marine Pollution City University of Hong Kong 83 Tat Chee Avenue Kowloon Hong Kong 999077 China

5. Department of Chemistry Technische Universität Berlin Hardenbergstraße 40 10623 Berlin Germany

Abstract

AbstractNoble metal‐based electrocatalysts (NMECs), particularly those with active sites at the nano or atomic level, are indispensable in heterogeneous catalysis, which has attracted considerable research interests, especially in the energy communities. Due to the enormous inherent merits, such as ultrahigh surface area, tunable atomic structure, and diverse chemical tailorability, metal‐organic frameworks (MOFs) have been proposed as ideal candidates for creating efficient and programmable NMECs. In this review, from an interdisciplinary opinion,the recent progresses on the synthetic principles and catalytic site design protocols for the atomically structured MOFs and their derivatives are comprehensively discussed. Particularly, it is dedicated to summarizing the modulation strategies on creating the catalytic centers and bond microenvironments of MOFs‐based NMECs, including the single‐atom, dual‐atom, cluster, and nanoparticle engineering. Furthermore, the critical mechanisms of how the structures of MOFs‐based NMECs affect the corresponding electrochemical behaviors is outlined and disclose the critical essences for their future applications. Finally, the current developments, challenges, and perspectives for engineering the atomically structured MOFs‐based NMECs are discussed to inspire the broad utilization of MOFs‐based NMECs‐equipped catalysts in energy conversion, which offers cutting‐edge guidance for future prosperity in developing efficient NMECs.

Funder

China Postdoctoral Science Foundation

Sichuan University

National Natural Science Foundation of China

Publisher

Wiley

Subject

Electrochemistry,Condensed Matter Physics,Biomaterials,Electronic, Optical and Magnetic Materials

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