Promoting charge separation by rational integration of a covalent organic framework on a BiVO4photoanode

Bin Gao, Xingyu Yu, Tao Wang, Hao Gong, Xiaoli Fan, Hairong Xue, Cheng Jiang, Kun Chang, Xianli Huang, Jianping He

科研成果: 期刊稿件文章同行评审

14 引用 (Scopus)

摘要

For the first time, covalent organic frameworks (COF-TpPa and COF-TpPaC) are selected to combine with the BiVO4 photoanode through a covalent bond. The heterojunction and covalent connection of COFs and BiVO4 can promote the separation of carriers, and the -CH3 on the benzene ring in COF-TpPaC as an electron donor group can increase the carrier concentration of the photoanode. As a result, the TpPaC/BiVO4 photoanode shows the best performance. This covalent hybridization strategy opens a new insight into the development of COF-modified photoanodes.

源语言英语
页(从-至)1796-1799
页数4
期刊Chemical Communications
58
11
DOI
出版状态已出版 - 7 2月 2022
已对外发布

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