Preparation of polyaniline modified BiOBr with enhanced photocatalytic activities

被引：26
作者：
Hao, Xiaoyun [1 ]
Gong, Junyan [1 ]
Ren, Lizhen [1 ]
Zhang, Dongen [1 ]
Xiao, Xin [1 ]
Jiang, Youxiang [1 ]
Zhang, Fan [1 ]
Tong, Zhiwei [1 ]
机构：
[1] Huaihai Inst Technol, Dept Chem Engn, Lianyungang 222005, Peoples R China
来源：
FUNCTIONAL MATERIALS LETTERS | 2017年 / 10卷 / 04期
基金：
中国国家自然科学基金;
关键词：
Polyaniline; bismuth oxybromide; photocatalytic; VISIBLE-LIGHT; HYBRID COMPOSITES; PERFORMANCE; NANOPARTICLES; DEGRADATION; REDUCTION; HETEROJUNCTION; FABRICATION; MECHANISM;
D O I：
10.1142/S1793604717500400
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The polyaniline/bismuth oxybromide (PANI/BiOBr) hybrids materials have been synthesized hydrothermally in the presence of PANI. The PANI/BiOBr hybrids materials were confirmed by X-ray diffraction, Fourier-transform infrared spectroscopy, scanning electron microscopy and ultraviolet-visible diffuse reflectance spectroscopies. Among the hybrid photocatalysts, PANI/BiOBr-0.2 showed the highest photocatalytic properties for the degradation of rhodamine B (RhB), and the increased photocatalytic properties could be due to photosensitization and the inhibited electron-hole recombination.
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页数：5
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