The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Facile synthesis of novel hierarchical graphene–Bi2O2CO3 composites with enhanced photocatalytic performance under visible light
Abstract
A facile template-free hydrothermal approach is developed to synthesize hierarchical flower-like graphene-Bi(2)O(2)CO(3) microcomposites. The as-prepared samples were systematically characterized by X-ray diffraction, scanning electron microscopy, transmission electron microscopy, X-ray photoelectron spectroscopy, Raman spectroscopy, Fourier transform infrared spectroscopy, N(2) adsorption-desorption and UV-visible diffuse reflectance spectroscopy. The photocatalytic activity of the as-prepared samples was evaluated towards degradation of Rhodamine B (RhB) under visible light. Compared to hierarchical Bi(2)O(2)CO(3), hierarchical flower-like graphene-Bi(2)O(2)CO(3) microcomposites show enhanced photocatalytic activity. In addition, our results indicate that both the physico-chemical properties and associated photocatalytic activity of graphene-Bi(2)O(2)CO(3) composites are shown to be dependent on graphene loadings. The highest photocatalytic performance can be achieved for the graphene-Bi(2)O(2)CO(3) microcomposites with 1.0 wt% graphene. The underlying mechanism responsible for the formation of graphene-Bi(2)O(2)CO(3) composites and enhanced photoreactivity was discussed. Results from this study illustrate an entirely new approach to fabricate semiconductor composites containing graphene-bismuth with high visible-responsive photocatalytic performance.
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Cites
Sing, K. S. W. (1985) · Pure and Applied Chemistry · doi:10.1351/pac198557040603 · Cited by 24,485
Graphene-based semiconductor photocatalysts
Xiang, Q., Yu, J., & Jaroniec, M. (2012) · Chem. Soc. Rev. · doi:10.1039/c1cs15172j · Cited by 2,730
Self-citationXiang, Q., Yu, J., & Jaroniec, M. (2012) · Journal of the American Chemical Society · doi:10.1021/ja302846n · Cited by 2,360
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Cited by
Huang, H., Li, X., Wang, J., Dong, F., Chu, P. K., Zhang, T., & Zhang, Y. (2015) · ACS Catalysis · doi:10.1021/acscatal.5b00444 · Cited by 744
Liang, Z., Yan, C.-F., Rtimi, S., & Bandara, J. (2019) · Applied Catalysis B: Environmental · doi:10.1016/j.apcatb.2018.09.028 · Cited by 689
Non-Noble Plasmonic Metal-Based Photocatalysts
Sayed, M., Yu, J., Liu, G., & Jaroniec, M. (2022) · Chemical Reviews · doi:10.1021/acs.chemrev.1c00473 · Cited by 579
Self-citationReview on nanoscale Bi-based photocatalysts
He, R., Xu, D., Cheng, B., Yu, J., & Ho, W. (2018) · Nanoscale Horizons · doi:10.1039/c8nh00062j · Cited by 518
Self-citationGraphene-based heterojunction photocatalysts
Li, X., Shen, R., Ma, S., Chen, X., & Xie, J. (2018) · Applied Surface Science · doi:10.1016/j.apsusc.2017.08.194 · Cited by 494
Metadata
- Authors
- Madhusudan, P., Yu, J., Wang, W., Cheng, B., & Liu, G.
- Venue
- Dalton Transactions
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2012
- Volume
- 41
- Issue
- 47
- Pages
- 14345
- ISSN
- 1477-9226 (ISSN-L)
- 1477-9234
- OpenAlex
- W2062370935
- Cited by
- 193
- References
- 3
- FWCI
- 8.62
- Type
- journal article
- Language
- en
- Open access
- closed
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- Madhusudan, P., Yu, J., Wang, W., Cheng, B., & Liu, G. (2012). Facile synthesis of novel hierarchical graphene–Bi2O2CO3 composites with enhanced photocatalytic performance under visible light. Dalton Transactions. https://doi.org/10.1039/c2dt31528a
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