journal article·2020-12

Facile fabrication of $$\hbox {CeO}2$$ nanomaterials by hydrothermal methods and their photocatalytic and hydrophobic properties

Jincheng Fan, Moukaila Fatiya Khadidja, Yuchuan Jiang, Songyang Li, Jianxin Lai, Jianghong Wu, Bin Tan, Mingyu Wang, Zisheng Chao

Bulletin of Materials Science· Volume 43· Issue 1
Publisher page

Abstract

Abstract (hbox {CeO}2) nanomaterials were synthesized by a simple hydrothermal method, and their photocatalytic and hydrophobic properties were systematically investigated. (hbox {CeO}2) nanomaterials displayed excellent photocatalytic properties, and under UV light irradiation, 98.5% Rhodamine B was degenerated by (hbox {CeO}2) nanomaterials grown on Ni foam. After chemical modification with 1H, 1H, 2H, 2H-perfluorodecyl-triethoxysilane (PFDTES), (hbox {CeO}2) nanomaterials showed good hydrophobic properties and water contact angles were in the range of (124{-}135circ ). The hydrophobic property of the (hbox {CeO}2) nanomaterials contributed to the self-assembled membrane also with hydrophobic properties on the surface of the treated (hbox {CeO}2) nanomaterials with PFDTES. Therefore, the study not only presents a facile method to fabricate (hbox {CeO}2) nanomaterials, but also demonstrates the promising applications of (hbox {CeO}2) in the treatment of waste water and self-cleaning of building materials. Graphic abstract CeO(2) nanomaterials exhibited the good photocatalytic and hydrophobic properties. The hydrophobic property was due to the self-assembled membrane with hydrophobic properties.
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Research context

OpenAlex topics: Advanced Photocatalysis Techniques · Advanced Nanomaterials in Catalysis · Nanomaterials for catalytic reactions

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

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