What Are the Limitations of Infrared Spectroscopy in Catalysis?
Despite its advantages, IR spectroscopy has some limitations: - Limited penetration depth, making it challenging to study bulk materials. - Overlapping absorption bands can complicate the analysis. - Requires careful calibration and interpretation of spectra. These challenges necessitate complementary techniques, such as Raman spectroscopy or X-ray diffraction, to obtain a comprehensive understanding of catalytic systems.
