The DOI matches its Crossref record; 48 of the 48 references it cites were found in a registry or an index.
Novel heterostructured Bi2S3/BiOI photocatalyst: facile preparation, characterization and visible light photocatalytic performance
Abstract
Novel Bi(2)S(3)/BiOI heterostructures were successfully synthesized through a facile and economical ion exchange method between BiOI and thioacetamide (CH(3)CSNH(2)), and characterized by multiform techniques, such as XRD, Raman, FT-IR, XPS, SEM, TEM, HRTEM, SAED, BET and DRS. The obtained Bi(2)S(3)/BiOI photocatalysts showed excellent photocatalytic performance for decomposing organic dye methyl orange (MO) compared with pure BiOI under visible light irradiation (λ > 420 nm). Among the Bi(2)S(3)/BiOI photocatalysts with different molar percentage of Bi(2)S(3) to initial BiOI (from 2 to 8%), 4% Bi(2)S(3)/BiOI exhibited the highest photocatalytic activity with apparent k(app) of 0.2968 h(-1). Differently, Bi(2)S(3)/BiOI displayed low photocatalytic activity for many colorless organic substrates, such as phenol, 2-chlorophenol, dimethyl phthalate and 5-sulfosalicylic acid. Moreover, the study on the mechanism suggested that the enhanced photocatalytic activity mainly resulted from the role of Bi(2)S(3)-BiOI heterojunctions formed in the Bi(2)S(3)/BiOI, which could lead to efficient separation of photoinduced carriers.
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Cited by
Engineering BiOX (X = Cl, Br, I) nanostructures for highly efficient photocatalytic applications
Cheng, H., Huang, B., & Dai, Y. (2014) · Nanoscale · doi:10.1039/c3nr05529a · Cited by 1,119
Di, J., Xia, J., Yin, S., Xu, H., Xu, L., Xu, Y., He, M., & Li, H. (2014) · Journal of Materials Chemistry A · doi:10.1039/c3ta14617k · Cited by 489
Chang, C., Zhu, L., Wang, S., Chu, X., & Yue, L. (2014) · ACS Applied Materials & Interfaces · doi:10.1021/am5002597 · Cited by 326
Reddy, K. H., Martha, S., & Parida, K. M. (2013) · Inorganic Chemistry · doi:10.1021/ic400159m · Cited by 257
Metadata
- Authors
- Cao, J., Xu, B., Lin, H., Luo, B., & Chen, S.
- Venue
- Dalton Transactions
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2012
- Volume
- 41
- Issue
- 37
- Pages
- 11482
- ISSN
- 1477-9226 (ISSN-L)
- 1477-9234
- OpenAlex
- W2043193346
- Cited by
- 324
- References
- 48
- FWCI
- 9.35
- Type
- journal article
- Language
- en
- Open access
- closed
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- Cao, J., Xu, B., Lin, H., Luo, B., & Chen, S. (2012). Novel heterostructured Bi2S3/BiOI photocatalyst: facile preparation, characterization and visible light photocatalytic performance. Dalton Transactions. https://doi.org/10.1039/c2dt30883e
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