Water splitting catalysts using non-metal covalent organic frameworks: A review

被引：12

作者：

Dhanabalan, Karmegam ^{[1
,5
]}

Sriram, Ganesan ^{[1
,5
]}

Sannasi, Veeman ^{[1
]}

Ajeya, Kanalli Vinayak ^{[1
]}

Jung, Seung-Hun ^{[4
]}

Jung, Ho-Young ^{[2
,3
]}

机构：

[1] Chonnam Natl Univ, Dept Environm & Energy Engn, 77 Yongbong ro, Gwangju 61186, South Korea

[2] Chonnam Natl Univ, Ctr Energy Storage Syst, 77 Yongbong ro, Gwangju 61186, South Korea

[3] Chonnam Natl Univ, Specialized Res Ctr Hybrid Power Pack, 77 Yongbong ro, Gwangju 61186, South Korea

[4] Chonnam Natl Univ, Dept Mech Engn, 77 Yongbong ro, Gwangju 61186, South Korea

[5] Yeungnam Univ, Sch Chem Engn, Gyongsan 38541, South Korea

来源：

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2024年 / 51卷

关键词：

COF; Organic linkage; Synthesis; Water splitting; Electrocatalysis; Photocatalysis; TRIAZINE-BASED FRAMEWORKS; HYDROGEN EVOLUTION; ENERGY-STORAGE; ROOM-TEMPERATURE; NANOSHEETS; POLYMER; PHOTOCATALYST; CONSTRUCTION; ELECTROLYSIS; PORPHYRIN;

D O I：

10.1016/j.ijhydene.2023.08.178

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Hydrogen (H2) production is essential for establishing a sustainable global ecosystem. Due to the availability of carbon-free resources, synthesizing H2 gas from water is currently attracting substantial attention worldwide. Covalent organic frameworks (COFs) are interesting materials for catalysis because they produce H2 when water is split. Compared to other organic polymers, COFs have higher surface areas, are simpler to functionalize, and exhibit more variety due to the formation of atomic covalent bonds. Therefore, COFs might be considered for hydrogen generation by electrocatalysis or photocatalysis. This review discusses the design factor of COF materials from the viewpoint of H2 production in water splitting; various linkage units, such as electron donor-acceptor and electron transfer mediator, are reviewed. Additionally, several synthetic routes and COFs challenges are briefly summarized. Finally, we provide an overview of COFs and their potential for practical applications in the electrocatalytic and photocatalytic production of H2 for the development of green energy. (c) 2023 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.

引用

页码：376 / 398

页数：23

共 126 条

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