Pushing atoms by picometers tunes nanoparticle catalysis

By combining advanced high-precision electron microscopy and computational methods, researchers have shed new light on the role of strain in nanoparticle catalysis. Catalytic metal nanoparticles supported on oxide substrates are used on a large scale in technological applications such as production of chemicals, abatement of air pollution and sustainable energy systems. The overall performance and durability of these systems is influenced by a range of factors, and every improvement could result in noticeable environmental and economic benefits.