The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
Enhanced Photoexcited Carrier Separation in Oxygen‐Doped ZnIn2S4 Nanosheets for Hydrogen Evolution
Abstract
Limited by the relatively sluggish charge‐carrier separation in semiconductors, the photocatalytic performance is still far below what is expected. Herein, a model of ZnIn 2 S 4 (ZIS) nanosheets with oxygen doping is put forward to obtain in‐depth understanding of the role that doping atoms play in photocatalysis. It shows enhanced photocatalytic activity compared with pristine ZIS. The electron dynamics analyzed by ultrafast transient absorption spectroscopy reveals that the average recovery lifetime of photoexcited electrons is increased by 1.53 times upon oxygen incorporation into the ZIS crystals, indicating enhanced separation of photoexcited carriers in oxygen‐doped ZIS nanosheets. As expected, the oxygen‐doped ZIS nanosheets show a remarkably improved photocatalytic activity with a hydrogen evolution rate of up to 2120 μmol h−1 g−1 under visible‐light irradiation, which is 4.5 times higher than that of the pristine ZIS nanosheets.
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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
Semiconductor-based Photocatalytic Hydrogen Generation
Chen, X., Shen, S., Guo, L., & Mao, S. S. (2010) · Chemical Reviews · doi:10.1021/cr1001645 · Cited by 7,876
Xie, J., Zhang, J., Li, S., Grote, F., Zhang, X., Zhang, H., Wang, R., Lei, Y., Pan, B., & Xie, Y. (2013) · Journal of the American Chemical Society · doi:10.1021/ja408329q · Cited by 2,350
Self-citationXu, H.-Q., Hu, J., Wang, D., Li, Z., Zhang, Q., Luo, Y., Yu, S.-H., & Jiang, H.-L. (2015) · Journal of the American Chemical Society · doi:10.1021/jacs.5b08773 · Cited by 1,166
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Cited by
Surface Modification of 2D Photocatalysts for Solar Energy Conversion
Feng, C., Wu, Z., Huang, K., Ye, J., & Zhang, H. (2022) · Advanced Materials · doi:10.1002/adma.202200180 · Cited by 456
Zhao, Y., Waterhouse, G. I. N., Chen, G., Xiong, X., Wu, L.-Z., Tung, C.-H., & Zhang, T. (2019) · Chemical Society Reviews · doi:10.1039/c8cs00607e · Cited by 435
Zeng, Y., Liu, X., Liu, C., Wang, L., Xia, Y., Zhang, S., Luo, S., & Pei, Y. (2018) · Applied Catalysis B: Environmental · doi:10.1016/j.apcatb.2017.10.042 · Cited by 336
Liu, Y., Xiao, C., Huang, P., Cheng, M., & Xie, Y. (2018) · Chem · doi:10.1016/j.chempr.2018.02.006 · Cited by 282
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Metadata
- Authors
- Yang, W., Zhang, L., Xie, J., Zhang, X., Liu, Q., Yao, T., Wei, S., Zhang, Q., & Xie, Y.
- Venue
- Angewandte Chemie International Edition
- Publisher
- Wiley
- Published
- 2016-04-21
- Volume
- 55
- Issue
- 23
- Pages
- 6716-6720
- ISSN
- 1433-7851 (ISSN-L)
- 1521-3773
- OpenAlex
- W2339271760
- Cited by
- 613
- References
- 4
- FWCI
- 11.53
- Type
- journal article
- Language
- en
- Open access
- closed
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- Yang, W., Zhang, L., Xie, J., Zhang, X., Liu, Q., Yao, T., Wei, S., Zhang, Q., & Xie, Y. (2016). Enhanced Photoexcited Carrier Separation in Oxygen‐Doped ZnIn2S4 Nanosheets for Hydrogen Evolution. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.201602543
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