期刊
JOURNAL OF SOLID STATE CHEMISTRY
卷 266, 期 -, 页码 205-209出版社
ACADEMIC PRESS INC ELSEVIER SCIENCE
DOI: 10.1016/j.jssc.2018.07.026
关键词
Metal-organic frameworks; In2S3; Photocatalytic activity; Environmental pollution
资金
- National Natural Science Foundation of China [21471086, 51572272]
- Science and Technology Department of Zhejiang Province [2017C33007]
- Natural Science Foundation of Ningbo [2017A610062, 2017A610065]
- K.C. Wong Magna Fund in Ningbo University
The idea of sulfidation of metal-organic frameworks (MOFs) has provided a prospective routing to synthesize metal sulfides, which has all kinds of shapes here. Herein, the invaginated hexagonal In2S3 nanorods with hollow structure were successfully fabricated by sulfidation of In-MOF (MIL-68-In) precursor. The obtained In2S3-8h exhibits high catalytic performance for the photodegradation of tetracycline hydrochloride (TC) and methyl orange (MO). The advantageous crystallinity and optical property have effectively promoted more an efficient separation of photo-induced electron-hole pairs, resulting in the enhanced photocatalytic activity. In this work, we put forward a new strategy, which aims to synthesize the traditional semiconductor photocatalysts by sulfidation of MOFs for eliminating environmental pollutions.
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