期刊
APPLIED CATALYSIS B-ENVIRONMENTAL
卷 226, 期 -, 页码 234-241出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.apcatb.2017.12.052
关键词
ZnIn2S4; UiO-66; Flowerlike 3D microspheres; Co-catalyst; Photoelectronchemical
资金
- National Natural Science Foundation of China [21401180, 51402274, 51402277]
- Province Natural Science Foundation of Zhejiang [LY18E060005, LY18E020007]
- Undergraduate Scientific and Technological Innovation Project of Zhejiang Province [2017R409032]
- National Undergraduate Innovation and Entrepreneurship Project of China [201710356021]
It is still a great challenge to develop efficient semiconductive photocatalysts responding to visible light radiation. We show an efficient ZnIn2S4/UiO-66 hybrid photocatalysts with flowerlike 3D microspheres synthesized via a facile solvothermal method. A 20 wt.% UiO-66 emersion raises the Cr(VI) reduction rate up to 99% and higher after 60 min visible light irradiation. The substantial enhancement of photocatalytic and photoelectronchemical activity of pure ZnIn2S4 by UiO-66 addition is attributed to the ZnIn2S4/UiO-66 interfacial charge transferring and more active sites for pollute adsorption.
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