The samples were characterized by X-ray diffraction (XRD) Differential Thermal Analysis and Thermo Gravimetric Analysis(DTA-TG) and Transmission Electron Microscopy (TEM).

• 利用热分析仪(TG-DTA)、透射电子显微镜(TEM)、X射线衍射仪(XRD)对材料的结构进行表征。