期刊
CATALYSIS COMMUNICATIONS
卷 51, 期 -, 页码 1-4出版社
ELSEVIER
DOI: 10.1016/j.catcom.2014.03.004
关键词
BiOCl; Hierarchical structures; Morphology; Solvothermal; Photocatalytic
资金
- National Science Foundation of China [NSFC51372006]
- Start-Up Fund for High-End Returned Overseas Talents, Ministry of Human Resources and Social Security, China (Renshetinghan) [411]
Flower-like BiOCl hierarchical structures were successfully synthesized in the presence of citric acid through a solvothermal process using methanol as a solvent. The citric acid played significant roles, which functioned as both a chelating regent and a structure-directing agent. The as-synthesized flower-like BiOCl particles were assembled by numerous BiOCl nanosheets with a thickness of ca. 15-20 nm. Importantly, such a flower-like BiOCl morphology exhibited a higher photocatalytic activity than that of commercial TiO2 in degradation of methyl orange under either UV light or simulated sunlight illumination. (C) 2014 Elsevier B.V. All rights reserved.
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