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Bio-template Route for the Facile Fabrication of TiO2@Bacillus subtilis Composite Particles and Their Application for the Degradation of Rhodamine B

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Abstract

The Bacillus subtilis was used to synthesize the TiO2@Bacillus subtilis composite particles via a single-step strategy based on electrostatic interaction driving self-assembling heterocoagulation. Such materials had a rod-shaped microstructure with uniform size (1.4 ± 0.1 μm in length; 450 ± 50 nm in width), and the removal ratio of rhodamine B was approximately 89 %.

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Acknowledgments

This work was financially supported by the Fundamental Research Funds for the Central Universities of China (2014G3292007).

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Correspondence to Chao Yan.

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Yan, C., Feng, D., Jiang, Y. et al. Bio-template Route for the Facile Fabrication of TiO2@Bacillus subtilis Composite Particles and Their Application for the Degradation of Rhodamine B. Catal Lett 145, 1301–1306 (2015). https://doi.org/10.1007/s10562-015-1517-4

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  • DOI: https://doi.org/10.1007/s10562-015-1517-4

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