Issue 10, 2020, Issue in Progress

Novel mesoporous bismuth oxyiodide single-crystal nanosheets with enhanced catalytic activity

Abstract

A simple one-step approach was employed to fabricate novel BiOI nanosheets and mesoporous Bi4O5I2 single-crystal nanosheets. The formation mechanism of the as-prepared two-dimensional mesoporous sheet-like structure and photocatalytic activities were systematically discussed. The stripping effect of I2 vapor generated in the calcination process was concluded to be responsible for the formation of this two-dimensional mesoporous structure. Moreover, relying on this advantage, Bi4O5I2 displayed excellent activities in the degradation of RhB and salicylic acid under visible light irradiation.

Graphical abstract: Novel mesoporous bismuth oxyiodide single-crystal nanosheets with enhanced catalytic activity

Article information

Article type
Paper
Submitted
12 Dec 2019
Accepted
16 Jan 2020
First published
05 Feb 2020
This article is Open Access
Creative Commons BY-NC license

RSC Adv., 2020,10, 5913-5918

Novel mesoporous bismuth oxyiodide single-crystal nanosheets with enhanced catalytic activity

H. Liu, J. Cai, M. Luo, C. Chen and P. Hu, RSC Adv., 2020, 10, 5913 DOI: 10.1039/C9RA10451H

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