What Are the Advantages of Using XAS in Catalysis Research?
XAS offers several advantages:
Element Specificity: XAS can selectively probe specific elements within a complex mixture, making it ideal for studying heterogeneous catalysts. In Situ and Operando Studies: XAS can be performed under real reaction conditions, allowing for in situ and operando studies that provide real-time information about the catalyst during the reaction. Non-destructive: The technique does not alter the sample, which is essential for studying sensitive catalytic materials. Complementary Information: XAS can be combined with other techniques like X-ray Diffraction (XRD) and Infrared Spectroscopy to provide a comprehensive understanding of catalytic systems.
