The amorphous structure, surface morphology and activity center can be determined and characterized by XRD, EXAFS, DSC, SEM, TEM and XPS.

• 非晶态合金催化剂的非晶态结构、表面形态、活性中心分布等可以通过XRD、EXAFS、DSC、SEM、TEM、XPS等方法进行表征、定性。