The DOI matches its Crossref record; 66 of the 66 references it cites were found in a registry or an index.
Highly active deficient ternary sulfide photoanode for photoelectrochemical water splitting
Open accessAbstract
The exploration of photoanode materials with high efficiency and stability is the eternal pursuit for the realization of practically solar-driven photoelectrochemical (PEC) water splitting. Here we develop a deficient ternary metal sulfide (CdIn 2 S 4 ) photoanode, and its PEC performance is significantly enhanced by introducing surface sulfur vacancies, achieving a photocurrent density of 5.73 mA cm −2 at 1.23 V vs. RHE and 1 Sun with an applied bias photon-to-current efficiency of 2.49% at 0.477 V vs. RHE. The experimental characterizations and theoretical calculations highlight the enhanced effect of surface sulfur vacancies on the interfacial charge separation and transfer kinetics, which also demonstrate the restrained surface states distribution and the transformation of active sites after introducing surface sulfur vacancies. This work may inspire more excellent work on developing sulfide-based photoanodes.
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Cited by
Advanced Catalysts for Photoelectrochemical Water Splitting
Marwat, M. A., Humayun, M., Afridi, M. W., Zhang, H., Abdul Karim, M. R., Ashtar, M., Usman, M., Waqar, S., Ullah, H., Wang, C., et al. (2021) · ACS Applied Energy Materials · doi:10.1021/acsaem.1c02548 · Cited by 191
Metadata
- Authors
- Wang, H., Xia, Y., Li, H., Wang, X., Yu, Y., Jiao, X., & Chen, D.
- Venue
- Nature Communications
- Published
- 2020-06-17
- Volume
- 11
- Issue
- 1
- Pages
- 3078-3078
- ISSN
- 2041-1723 (ISSN-L)
- OpenAlex
- W3036722769
- Cited by
- 283
- References
- 66
- FWCI
- 7.23
- Type
- journal article
- Language
- en
- Open access
- gold
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- Wang, H., Xia, Y., Li, H., Wang, X., Yu, Y., Jiao, X., & Chen, D. (2020). Highly active deficient ternary sulfide photoanode for photoelectrochemical water splitting. Nature Communications. https://doi.org/10.1038/s41467-020-16800-w
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