Zn-Doped Palygorskite Loaded TiO2 for Visible-Light Active Catalysts
Zn-doped palygorskite loaded TiO2 for visible-light active catalysts were prepared by the method of liquid ion exchange and precipitation. XRD and SEM measurments show that the titanium dioxide was loaded on the palygorskite and that composite is mainly composed of two phase,that is, the palygorskite and the nano crystalline titanium dioxide. The results show that the composite catalysts showed excellent photocatalytic ability and quantum efficient.
Zhong Cao, Xueqiang Cao, Lixian Sun, Yinghe He
D. F. Zhao et al., "Zn-Doped Palygorskite Loaded TiO2 for Visible-Light Active Catalysts", Advanced Materials Research, Vols. 239-242, pp. 3090-3095, 2011