The DOI matches its Crossref record; 40 of the 40 references it cites were found in a registry or an index.
Molecular Heterostructures of Covalent Triazine Frameworks for Enhanced Photocatalytic Hydrogen Production
Abstract
Conjugated polymers have emerged as promising candidates for photocatalytic H 2 production owing to their structural designability and functional diversity. However, the fast recombination of photoexcited electrons and holes limits their H 2 production rates. We have now designed molecular heterostructures of covalent triazine frameworks to facilitate charge‐carrier separation and promote photocatalytic H 2 production. Benzothiadiazole and thiophene moieties were selectively incorporated into the covalent triazine frameworks as electron‐withdrawing and electron‐donating units, respectively, by a sequential polymerization strategy. The resulting hybrids exhibited much improved charge‐carrier‐separation efficiency as evidenced by photophysical and electrochemical characterization. An H 2 evolution rate of 6.6 mmol g−1 h−1 was measured for the optimal sample under visible‐light irradiation (λ>420 nm), which is far superior to that of most reported conjugated‐polymer photocatalysts.
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Cites
Electrochemical Photolysis of Water at a Semiconductor Electrode
FUJISHIMA, A., & HONDA, K. (1972) · Nature · doi:10.1038/238037a0 · Cited by 34,169
Opportunities and challenges for a sustainable energy future
Chu, S., & Majumdar, A. (2012) · Nature · doi:10.1038/nature11475 · Cited by 12,550
A metal-free polymeric photocatalyst for hydrogen production from water under visible light
Wang, X., Maeda, K., Thomas, A., Takanabe, K., Xin, G., Carlsson, J. M., Domen, K., & Antonietti, M. (2009) · Nature Materials · doi:10.1038/nmat2317 · Cited by 12,532
Sustainable Hydrogen Production
Turner, J. A. (2004) · Science · doi:10.1126/science.1103197 · Cited by 6,602
Recent advances in semiconductors for photocatalytic and photoelectrochemical water splitting
Hisatomi, T., Kubota, J., & Domen, K. (2014) · Chem. Soc. Rev. · doi:10.1039/c3cs60378d · Cited by 4,580
Visible-light driven heterojunction photocatalysts for water splitting – a critical review
Moniz, S. J. A., Shevlin, S. A., Martin, D. J., Guo, Z.-X., & Tang, J. (2015) · Energy & Environmental Science · doi:10.1039/c4ee03271c · Cited by 2,363
Yu, H., Shi, R., Zhao, Y., Bian, T., Zhao, Y., Zhou, C., Waterhouse, G. I. N., Wu, L., Tung, C., & Zhang, T. (2017) · Advanced Materials · doi:10.1002/adma.201605148 · Cited by 2,257
Photosynthetic energy conversion: natural and artificial
Barber, J. (2009) · Chem. Soc. Rev. · doi:10.1039/b802262n · Cited by 1,843
Marschall, R. (2014) · Advanced Functional Materials · doi:10.1002/adfm.201303214 · Cited by 1,620
Sulfone-containing covalent organic frameworks for photocatalytic hydrogen evolution from water
Wang, X., Chen, L., Chong, S. Y., Little, M. A., Wu, Y., Zhu, W.-H., Clowes, R., Yan, Y., Zwijnenburg, M. A., Sprick, R. S., et al. (2018) · Nature Chemistry · doi:10.1038/s41557-018-0141-5 · Cited by 1,320
Cited by
Covalent Organic Framework Photocatalysts: Structures and Applications
Wang, H., Wang, H., Wang, Z., Tang, L., Zeng, G., Xu, P., Chen, M., Xiong, T., Zhou, C., Li, X., et al. (2020) · Chemical Society Reviews · doi:10.1039/d0cs00278j · Cited by 1,301
2D Transition Metal Dichalcogenides: Design, Modulation, and Challenges in Electrocatalysis
Fu, Q., Han, J., Wang, X., Xu, P., Yao, T., Zhong, J., Zhong, W., Liu, S., Gao, T., Zhang, Z., et al. (2021) · Advanced Materials · doi:10.1002/adma.201907818 · Cited by 697
Qian, Y., Han, Y., Zhang, X., Yang, G., Zhang, G., & Jiang, H.-L. (2023) · Nature Communications · doi:10.1038/s41467-023-38884-w · Cited by 448
Wang, S., Wang, Y., Zhang, S. L., Zang, S., & Lou, X. W. (. (2019) · Advanced Materials · doi:10.1002/adma.201903404 · Cited by 438
He, S., Yan, C., Chen, X.-Z., Wang, Z., Ouyang, T., Guo, M.-L., & Liu, Z.-Q. (2020) · Applied Catalysis B: Environmental · doi:10.1016/j.apcatb.2020.119138 · Cited by 281
Metadata
- Authors
- Huang, W., He, Q., Hu, Y., & Li, Y.
- Venue
- Angewandte Chemie International Edition
- Publisher
- Wiley
- Published
- 2019-04-30
- Volume
- 58
- Issue
- 26
- Pages
- 8676-8680
- ISSN
- 1433-7851 (ISSN-L)
- 1521-3773
- OpenAlex
- W2922317502
- Cited by
- 334
- References
- 40
- FWCI
- 8.97
- Type
- journal article
- Language
- en
- Open access
- closed
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