Surfactant mediated facile fabrication of SnO2 quantum dots and their degradation behavior of humic acid

被引：16
|
作者：
Begum, Shamima [1 ]
Devi, Th. Babita [1 ]
Ahmaruzzaman, M. [1 ]
机构：
[1] Natl Inst Technol, Dept Chem, Silchar 788010, India
来源：
MATERIALS LETTERS | 2016年 / 185卷
关键词：
Microwave; Nanoparticles; Luminescence; FTIR; Spectroscopy; X-ray techniques; PHOTOCATALYTIC DEGRADATION; REMOVAL;
D O I：
10.1016/j.matlet.2016.07.028
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
SnO2 nanoparticles were synthesized by microwave method using amino acid, L-lysine monohydrate and sodium dodecyl sulfate as surfactant. The study showed that SnO2 quantum dots (SnO(2)QDs) with average diameter of 2.3 nm was synthesized in this method. For the first time, photocatalytic performance of SnO2 QDs was examined by the degradation of humic acid under solar irradiation. It was observed that humic acid was completely degraded within 180 min under solar irradiation. (C) 2016 Elsevier B.V. All rights reserved.
引用
收藏
页码：123 / 126
页数：4
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