Stable Covalent Organic Frameworks for Photochemical Applications

被引:59
作者
Guo, Liping [1 ]
Jin, Shangbin [1 ]
机构
[1] Huazhong Univ Sci & Technol, Sch Chem & Chem Engn, Key Lab Mat Chem Energy Convers & Storage, Minist Educ, Luoyu Rd 1037, Wuhan 430074, Hubei, Peoples R China
基金
中国国家自然科学基金;
关键词
covalent organic frameworks; crystalline structure; photochemical applications; photocatalysis; stability; TRIAZINE-BASED FRAMEWORKS; RETICULAR SYNTHESIS; CHEMICAL-STABILITY; HIGHLY CRYSTALLINE; ROOM-TEMPERATURE; CO2; REDUCTION; CONSTRUCTION; EFFICIENT; WATER; PHOTOCATALYST;
D O I
10.1002/cptc.201900089
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
Covalent organic frameworks (COFs) are a type of intriguing crystalline porous network material which has attracted extensive research attention in many fields. In particular, the crystalline and designable structures which can be constructed with diverse building blocks and topologies endow covalent organic frameworks (COFs) with high photoconductivity and multiple potential applications in photochemistry. The chemical stability of the host COF is fundamental to guarantee the durability of the photocatalytic performance, which can be realized by robust linkages. For this reason, significant attention has recently focused on the development of stable COFs. Herein, advances achieved in the development of stable COFs for photochemical applications are described, including photocatalytic hydrogen production and reduction of CO2, photocatalytic organic reaction transformations, photocatalytic environmental remediation, and other applications. Furthermore, the future of COFs for application in photocatalysis are discussed.
引用
收藏
页码:973 / 983
页数:11
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