A novel bubbling-assisted exfoliating method preparation of magnetically separable γ-Fe2O3/graphene recyclable photocatalysts
A novel bubbling-assisted exfoliating method preparation of magnetically separable γ-Fe2O3/graphene recyclable photocatalysts
复制标题
DOI：
10.1142/s1793604714500568
复制
发表时间：
2014-08
影响因子：
1.3
通讯作者：
Lili Zhang;Hong Hu;Mingzai Wu;Xinxin Yu;Zhaoqi Sun;Guang Li;Xiansong Liu;Xiuwen Zheng
中科院分区：
文献类型：
--
作者：
Lili Zhang;Hong Hu;Mingzai Wu;Xinxin Yu;Zhaoqi Sun;Guang Li;Xiansong Liu;Xiuwen Zheng
采用鼓泡辅助剥离法制备了γ-Fe 2 O3/石墨烯复合材料，该复合材料对甲基橙子具有良好的光催化活性和循环性能，并对其生长机理进行了探讨。光催化和磁性能测试表明，该复合材料具有优异的可回收降解效率和软磁参数，这使得该复合材料在悬浮体系中可磁性分离，可回收利用而催化活性无明显损失。
A facile and novel bubbling-assisted exfoliating method was developed for the preparation of γ-Fe2O3/graphene composite, which showed desirable photocatalytic activity toward methyl orange with excellent cycling abilities and the possible growth mechanism was discussed. Photocatalytic and magnetic properties measurements show that the composite has excellent recyclable degradation efficiency and soft magnetic parameters, which makes the composite magnetically separable in a suspension system and can be recycled without significant loss of catalytic activity.