Visualizing atomic-scale redox dynamics in vanadium oxide-based catalysts

Redox processes in metal oxide surfaces can exhibit structure sensitivities which are difficult to uncover. Here, the authors use atomic-resolution imaging to demonstrate facet dependent alterations in the surfaces of supported vanadium oxide upon reduction and oxidation.

Bibliographic Details
Main Authors: Martin Ek, Quentin M. Ramasse, Logi Arnarson, Poul Georg Moses, Stig Helveg
Format: Article
Language:English
Published: Nature Portfolio 2017-08-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-017-00385-y