91. Preparation of Mn-doped ZrO2/TiO2 photocatalyst for efficient degradation of Rhodamine B
作者：Hua Chen, Guohua Jiang*, Tengteng Jiang, Lei Li, Yongkun Liu, Qin Huang, Wenxing Chen.
關(guān)鍵字：hydrothermal; photochemical; dopant; photocatalysis; degradation
論文來源：期刊
具體來源：MRS Communications
發(fā)表時(shí)間：2015年
The Mn-doped ZrO2/TiO2 nanostructured photocatalysts had been prepared by the simple hydrothermal method. The morphologies and structures of the as-prepared photo-catalyst were characterized by TEM, XRD, XPS and EPR. The resultant nanostructured photocatalysts exhibited high photocatalytic activity under UV light irradiation, attributing to the improvement of the photo-absorption property and the separation efficiency of photo-generated electrons and holes. The hydroxyl radicals (?OH), superoxide radical (?O2?), and holes (h+) are the main active species in aqueous solution under UV light irradiation.
