Orienting oxygen vacancies for fast catalytic reaction.


A strategy to enhance the catalytic activity at the surface of an oxide thin film is unveiled through epitaxial orientation control of the surface oxygen vacancy concentration. By tuning the direction of the oxygen vacancy channels (OVCs) in the brownmillerite SrCoO2.5 , a 100-fold improvement in the oxygen reduction kinetics is realized in an epitaxial… (More)
DOI: 10.1002/adma.201302919


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Citations per Year

Citation Velocity: 11

Averaging 11 citations per year over the last 3 years.

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