Copper Phthalocyanine/Fe3O4 Nanocomposite for Photocatalytic Degradation of Methylene Blue under Visible Irradiation

被引：1
|
作者：
Wang, Kun [1 ]
Dai, Lina [1 ]
Li, Henan [1 ]
Ju, Chang [1 ]
Liu, Wei [1 ]
Jin, Yicong [1 ]
机构：
[1] Jiangsu Univ, Coll Chem & Chem Engn, Zhenjiang 212013, Peoples R China
来源：
ADVANCED MATERIALS, PTS 1-4 | 2011年 / 239-242卷
关键词：
Copper Phthalocyanine/Fe3O4; Magnetic separation; Photocatalysis; Methylene Blue; Visible Light; OXIDATIVE-DEGRADATION; ORGANIC POLLUTANTS; PHOTODEGRADATION; DECOLORIZATION; UV/H2O2; DYE;
D O I：
10.4028/www.scientific.net/AMR.239-242.2183
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Magnetically separable copper phthalocyanine/Fe3O4 (CuPc/Fe3O4) core shell nanocomposites were prepared by an organic-inorganic complexation technique, which could effectively catalyze photodegradation of the model pollutant methylene blue (MB), using hydrogen peroxide as oxidant under visible light irradiation. Moreover, the as-prepared functional nanocomposites could be easily separated from the photodegradation system by using an external magnetic field, which still kept high photocatalytic activity after 5 time's continual utilization.
引用
收藏
页码：2183 / 2186
页数：4
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