P-W-B-41 Operando TEM Studies of Ru Nanoparticles for CO Oxidation

Wednesday, June 17, 2015
Ballroom B (Lawrence Convention Center)
Benjamin Miller and Peter Crozier, Arizona State University, USA.
We use operando TEM to study the active form of a Ru catalyst. Structural changes are observed which account for a hysteresis loop in the activity of an oxidized catalyst sample. The structure observed during an operando experiment with measured CO2 production is compared to those in single-gas in-situ environments.

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