FACILE SYNTHESIS OF AgBr/ZnO NANOCOMPOSITE FOR ENHANCED PHOTODEGRADATION OF METHYLENE BLUE

被引：0
作者：
Zhang, L. [1 ]
Liang, G. [2 ]
Wu, Y. [1 ]
Wan, Y. [1 ]
机构：
[1] Qiqihar Med Univ, Coll Med Technol, Qiqihar 161006, Heilongjiang, Peoples R China
[2] Qiqihar Univ, Coll Sci, Qiqihar 161006, Heilongjiang, Peoples R China
来源：
DIGEST JOURNAL OF NANOMATERIALS AND BIOSTRUCTURES | 2015年 / 10卷 / 04期
关键词：
Nanocomposite; ZnO; AgBr; Photodegradation; Methylene blue; LIGHT PHOTOCATALYTIC ACTIVITY; AMBOINICUS LEAF EXTRACT; VISIBLE-LIGHT; ZNO NANOPARTICLES; DOPED ZNO; DEGRADATION; AGI/TIO2; HYBRID; HETEROSTRUCTURES; BIOSYNTHESIS;
D O I：
暂无
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
In this paper, AgBr/ZnO nanocomposite was synthesized via a facile wet chemical method. The synthesized nanocomposite was characterized by SEM, XRD, UV-vis spectroscopy and photoluminescence spectroscopy. AgBr/ZnO nanocomposite displayed strong absorption in the visible light range. The prepared nanocomposite also exhibited a significant enhancement of photocatalytic activity towards degradation of methylene blue under visible light. The superior photocatalytic performance may be ascribed to the synergetic effects including visible light absorption extension, narrowed band gap and effective suppression of photogenerated electron hole pairs.
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收藏
页码：1267 / 1273
页数：7
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