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Cited by 263

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Dibenzothiophene Dioxide Based Conjugated Microporous Polymers for Visible-Light-Driven Hydrogen Production

Wang, Zijian, Yang, Xiye, Yang, Tongjia, Zhao, Yongbo, Wang, Feng, Chen, Yu, Zeng, Jing Hui, Yan, Chao, Huang, Fei, Jiang, Jia-Xing·2018·ACS Catalysis

Abstract

Conjugated microporous polymers (CMPs) have gained much recent attention as a kind of metal-free organic photocatalyst for photocatalytic hydrogen generation. However, the development of a visible-light-driven CMP photocatalyst with high photocatalytic activity is still a big challenge. Here, we report dibenzothiophene dioxide containing CMP photocatalysts and demonstrate the influence of the cross-linker length on the photocatalytic performance for hydrogen production. The most active photocatalyst of DBTD-CMP1 with a short cross-linker of benzene exhibits a high hydrogen evolution rate (HER) of 2460 μmol h –1 g –1 under visible light without Pt cocatalyst. Remarkably, the Pt-loaded DBTD-CMP1 shows an attractive HER of 9200 μmol h –1 g –1 under UV–vis light illumination. This result demonstrates that these dibenzothiophene dioxide containing CMPs are competitive with the most reported porous organic polymer photocatalysts.

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Metadata

Authors
Wang, Z., Yang, X., Yang, T., Zhao, Y., Wang, F., Chen, Y., Zeng, J. H., Yan, C., Huang, F., & Jiang, J.-X.
Venue
ACS Catalysis
Published
2018-08-03
Volume
8
Issue
9
Pages
8590-8596
ISSN
2155-5435 (ISSN-L)
OpenAlex
W2885504810
Cited by
263
References
1
FWCI
10.48
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Dibenzothiophene Dioxide Based Conjugated Microporous Polymers for Visible-Light-Driven Hydrogen Production. https://app.cochat.ai/papers/10.1021/acscatal.8b02607
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Wang, Z., Yang, X., Yang, T., Zhao, Y., Wang, F., Chen, Y., Zeng, J. H., Yan, C., Huang, F., & Jiang, J.-X. (2018). Dibenzothiophene Dioxide Based Conjugated Microporous Polymers for Visible-Light-Driven Hydrogen Production. ACS Catalysis. https://doi.org/10.1021/acscatal.8b02607

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