One-step synthesis of Ceria/Ti3C2 nanocomposites with enhanced photocatalytic activity

被引：64
作者：
Zhou, Wenjing [1 ]
Zhu, Jianfeng [1 ]
Wang, Fen [1 ]
Cao, Minjuan [1 ]
Zhao, Ting [1 ]
机构：
[1] Shaanxi Univ Sci & Technol, Sch Mat Sci & Engn, Xian 710021, Shaanxi, Peoples R China
来源：
MATERIALS LETTERS | 2017年 / 206卷
关键词：
CeO2/Ti3C2; Nanocomposites; Semiconductors; Photodegradation; Rhodamine B; REDUCED GRAPHENE OXIDE; SODIUM STORAGE;
D O I：
10.1016/j.matlet.2017.06.117
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this study, CeO2/Ti3C2 nanocomposites were successfully synthesized by a one-step hydrothermal method with well-dispersed CeO2 nano-rods on Ti3C2 sheets. The synthetic strategy is based on the electrostatic attraction. The structure and morphology of as-prepared samples were characterized by XRD, TEM and SEM. The photocatalytic results showed that nanocomposites exhibited enhanced photo catalytic activity for the photodegradation of Rhodamine B under UV-light irradiation compared with pure CeO2 semiconductors and Ti3C2. The enhancement of photocatalytic activity can be attributed to the enhanced utilization of solar energy. (C) 2017 Published by Elsevier B.V.
引用
收藏
页码：237 / 240
页数：4
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