Si trova su / Altri legami
© 2021 Author(s).Electronic structure plays a critical role in the kinetics of (photo)electrocatalytic reactions. X–ray and electron spectroscopies provide key determinants—electronic structure, surface adsorbate speciation and coverage quantification, valence state, coordination chemistry, etc.—of catalytic activity and selectivity. Here, we provide an introduction to the fundamental physical concepts, capabilities, and limitations of x–ray photoelectron spectroscopy, x–ray absorption spectroscopy, and electron energy–loss spectroscopy as well as provide discussions of (photo)electrocatalysis–relevant publications utilizing each of these techniques. Our objective is to provide those new to x–ray and electron spectroscopies with sufficient information to assess which techniques probe desired material parameters, while also providing experts in each of these spectroscopic fields a bridge to view the importance of these spectroscopies to (photo)electrocatalysis research.
