Highly Efficient Photocatalytic Degradation of Methyl Orange by SnO2/Carbon/PANI Composite

被引：3
|
作者：
Li, Lili [1 ]
Jiang, Ke [1 ]
Li, Wei [1 ]
Suo, Yanhua [1 ]
Shu, Jing [1 ]
Nie, Chunhong [1 ]
机构：
[1] Northeast Petr Univ, Dept Chem & Chem Engn, Daqing 163318, Peoples R China
来源：
ECS JOURNAL OF SOLID STATE SCIENCE AND TECHNOLOGY | 2022年 / 11卷 / 05期
关键词：
ORGANIC POLLUTANTS; POLYANILINE; FABRICATION; NANOCOMPOSITES; PERFORMANCE; PANI; PHOTODEGRADATION; OXIDATION;
D O I：
10.1149/2162-8777/ac6bbd
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Polyaniline (PANI) modified carbon-containing SnO2 composites (SnO2/Carbon/PANI) have been successfully synthesized via a simple liquid phase synthesis method. The compositions, structures and properties of as-synthesized samples were characterized by XRD, FT-IR, BET, XPS, SEM and TEM. Meanwhile, the degradation mechanism of the photocatalysts was put forward. The photocatalytic tests showed that the SnO2/Carbon/PANI composites have excellent photocatalytic activity for methyl orange (MO) degradation under visible light irradiation and the MO can be degraded to 98% within 10 min. The photocatalytic activity is still excellent after three cycles and as-synthesized samples have emerged as powerful foundation for further industrial application. (C) 2022 The Electrochemical Society ("ECS"). Published on behalf of ECS by IOP Publishing Limited.
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页数：8
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