The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.
Laminated Hybrid Junction of Sulfur‐Doped TiO2 and a Carbon Substrate Derived from Ti3C2 MXenes: Toward Highly Visible Light‐Driven Photocatalytic Hydrogen Evolution
Open accessAbstract
TiO 2 is an ideal photocatalyst candidate except for its large bandgap and fast charge recombination. A novel laminated junction composed of defect‐controlled and sulfur‐doped TiO 2 with carbon substrate (LDC‐S‐TiO 2/C) is synthesized using the 2D transition metal carbides (MXenes) as a template to enhance light absorption and improve charge separation. The prepared LDC‐S‐TiO 2/C catalyst delivers a high photocatalytic H 2 evolution rate of 333 µmol g−1 h−1 with a high apparent quantum yield of 7.36% at 400 nm and it is also active even at 600 nm, resulting into a 48 time activity compared with L‐TiO 2/C under visible light irradiation. Further theoretical modeling calculation indicates that such novel approach also reduces activation energy of hydrogen production apart from broadening the absorption wavelength, facilitating charge separation, and creating a large surface area substrate. This synergic effect can also be applied to other photocatalysts' modification. The study provides a novel approach for synthesis defective metal oxides based hybrids and broaden the applications of MXene family.
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Cites
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Roles of Cocatalysts in Photocatalysis and Photoelectrocatalysis
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Graphene-based semiconductor photocatalysts
Xiang, Q., Yu, J., & Jaroniec, M. (2012) · Chem. Soc. Rev. · doi:10.1039/c1cs15172j · Cited by 2,730
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Two-Dimensional Molybdenum Carbide (MXene) as an Efficient Electrocatalyst for Hydrogen Evolution
Seh, Z. W., Fredrickson, K. D., Anasori, B., Kibsgaard, J., Strickler, A. L., Lukatskaya, M. R., Gogotsi, Y., Jaramillo, T. F., & Vojvodic, A. (2016) · ACS Energy Letters · doi:10.1021/acsenergylett.6b00247 · Cited by 1,482
Molybdenum phosphide as an efficient electrocatalyst for the hydrogen evolution reaction
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Cited by
Jiang, X., Kuklin, A. V., Baev, A., Ge, Y., Ågren, H., Zhang, H., & Prasad, P. N. (2020) · Physics Reports · doi:10.1016/j.physrep.2019.12.006 · Cited by 914
Basavarajappa, P. S., Patil, S. B., Ganganagappa, N., Reddy, K. R., Raghu, A. V., & Reddy, C. V. (2020) · International Journal of Hydrogen Energy · doi:10.1016/j.ijhydene.2019.07.241 · Cited by 893
Lim, K. R. G., Handoko, A. D., Nemani, S. K., Wyatt, B., Jiang, H.-Y., Tang, J., Anasori, B., & Seh, Z. W. (2020) · ACS Nano · doi:10.1021/acsnano.0c05482 · Cited by 585
Self-citationTwo-dimensional MXene-based and MXene-derived photocatalysts: Recent developments and perspectives
Zhong, Q., Li, Y., & Zhang, G. (2021) · Chemical Engineering Journal · doi:10.1016/j.cej.2020.128099 · Cited by 466
Huang, H., Song, Y., Li, N., Chen, D., Xu, Q., Li, H., He, J., & Lu, J. (2019) · Applied Catalysis B: Environmental · doi:10.1016/j.apcatb.2019.03.066 · Cited by 386
Metadata
- Authors
- Yuan, W., Cheng, L., An, Y., Lv, S., Wu, H., Fan, X., Zhang, Y., Guo, X., & Tang, J.
- Venue
- Advanced Science
- Publisher
- Wiley
- Published
- 2018-03-30
- Volume
- 5
- Issue
- 6
- Pages
- 1700870-1700870
- ISSN
- 2198-3844 (ISSN-L)
- OpenAlex
- W2795219996
- Cited by
- 213
- References
- 8
- FWCI
- 5.54
- Type
- journal article
- Language
- en
- Open access
- gold
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