光催化
纳米复合材料
材料科学
亚甲蓝
石墨烯
废水
水处理
化学工程
饮用水净化
磁选
复合材料
纳米技术
废物管理
催化作用
有机化学
环境工程
冶金
环境科学
化学
工程类
作者
Liyuan Zhang,Xiaoying Hu,Chuanhu Wang,Tai Yang
标识
DOI:10.1016/j.matlet.2018.08.011
摘要
The water-dispersible and recyclable magnetic TiO2/graphene nanocomposites (TiO2/Fe3O4/GN-SO3H) were fabricated and applied as efficient photocatalyst for removal of methylene blue (MB) from water. The nanocomposites displayed good water-dispersibility, high photocatalytic activity and convenient magnetic separation. Furthermore, the novel photocatalyst could be recovered and recycled for 10 consecutive trials without significant loss of its activity.
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