Operando spectroscopy: The knowledge bridge to assessing structure-performance relationships in catalyst nanoparticles

Abstract

Progress in nanomaterials and catalysis stands on three pillars: 1) synthesis of nanomaterials, including the preparation of hierarchically dispersed nanoparticles; 2) theoretical studies of materials that enable experimental results to be understood; and 3) advanced, in situ characterization during operation (operando methodology). This Research News brings a perspective on how these three pillars are blending for research in materials science, with particular emphasis on catalysis. Progress in nanomaterials and catalysis is founded on the simultaneous implementation of three strategies: the synthesis of nanomaterials and hierarchically dispersed nanoparticles; the theoretical study of materials that enable experimental results to be understood; and advanced, in situ characterization during operation (operando methodology). Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.