The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Synthesis and enhanced photocatalytic performance of graphene-Bi2WO6composite
Abstract
Graphene possesses excellent conductivity, adsorptivity, and controllability. The combination of photocatalysts and graphene will introduce these properties of graphene into photocatalysis. In this paper, graphene oxide-Bi(2)WO(6) composite was firstly prepared via in situ hydrothermal reaction in the presence of graphene oxide, then the graphene oxide was reduced by ethylene glycol and the graphene-Bi(2)WO(6) (G-BWO) composite was formed. The as-prepared graphene-Bi(2)WO(6) photocatalyst shows enhanced photocatalytic activity for the degradation of rhodamine B (RhB) under visible light (λ > 420 nm). The electronic interaction and charge equilibration between graphene and Bi(2)WO(6) lead to the shift of the Fermi level and decrease the conduction band potential, which has an important influence on the photocatalytic process. The enhanced photocatalytic activity could be attributed to the negative shift in the Fermi level of G-BWO and the high migration efficiency of photoinduced electrons, which may suppress the charge recombination effectively.
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Cites
Two-dimensional gas of massless Dirac fermions in graphene
Novoselov, K. S., Geim, A. K., Morozov, S. V., Jiang, D., Katsnelson, M. I., Grigorieva, I. V., Dubonos, S. V., & Firsov, A. A. (2005) · Nature · doi:10.1038/nature04233 · Cited by 21,611
Graphene-based composite materials
Stankovich, S., Dikin, D. A., Dommett, G. H. B., Kohlhaas, K. M., Zimney, E. J., Stach, E. A., Piner, R. D., Nguyen, S. T., & Ruoff, R. S. (2006) · Nature · doi:10.1038/nature04969 · Cited by 12,922
The chemistry of graphene oxide
Dreyer, D. R., Park, S., Bielawski, C. W., & Ruoff, R. S. (2010) · Chem. Soc. Rev. · doi:10.1039/b917103g · Cited by 11,653
Cited by
Graphene-based semiconductor photocatalysts
Xiang, Q., Yu, J., & Jaroniec, M. (2012) · Chem. Soc. Rev. · doi:10.1039/c1cs15172j · Cited by 2,730
Advanced Nanoarchitectures for Solar Photocatalytic Applications
Kubacka, A., Fernández-García, M., & Colón, G. (2012) · Chemical Reviews · doi:10.1021/cr100454n · Cited by 2,373
Kofuji, Y., Isobe, Y., Shiraishi, Y., Sakamoto, H., Tanaka, S., Ichikawa, S., & Hirai, T. (2016) · Journal of the American Chemical Society · doi:10.1021/jacs.6b05806 · Cited by 587
Ge, L., Han, C., Xiao, X., & Guo, L. (2013) · International Journal of Hydrogen Energy · doi:10.1016/j.ijhydene.2013.04.006 · Cited by 401
Recent advances on Bi2WO6-based photocatalysts for environmental and energy applications
Chen, T., Liu, L., Hu, C., & Huang, H. (2021) · Chinese Journal of Catalysis · doi:10.1016/s1872-2067(20)63769-x · Cited by 363
Metadata
- Authors
- Gao, E., Wang, W., Shang, M., & Xu, J.
- Venue
- Phys. Chem. Chem. Phys.
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2011
- Volume
- 13
- Issue
- 7
- Pages
- 2887-2893
- ISSN
- 1463-9076 (ISSN-L)
- 1463-9084
- OpenAlex
- W1976598897
- Cited by
- 474
- References
- 3
- FWCI
- 14.23
- Type
- journal article
- Language
- en
- Open access
- closed
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