Why is transmission electron microscopy (TEM) important?
Transmission electron microscopy (TEM) offers even higher resolution than SEM and can provide detailed images of the internal structure of catalysts at the atomic level. TEM is particularly valuable for studying nanoparticles and nanostructured materials, enabling researchers to observe defects, phase boundaries, and the dispersion of active sites within the catalyst. This level of detail is essential for tailoring catalyst design to enhance performance.
