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Oxygen Reduction Reaction and Defect Chemistry of LaFeO3 (010) Surfaces


EMSL Project ID
44735

Abstract

LaFeO3 is the base material of La(1-x)SrxCoyFe(1-y)O3, which is a potential candidate for solid oxide fuel cell cathode. The proposed work aims to investigate the oxygen reduction reaction (ORR) on the (010) surface of LaFeO3, and the contribution of Sr and Co dopants to the surface stability and defect chemistry of LaFeO3.

Project Details

Project type
Large-Scale EMSL Research
Start Date
2011-10-01
End Date
2012-09-30
Status
Closed

Team

Principal Investigator

Susan Sinnott
Institution
University of Florida

Team Members

Chan-Woo Lee
Institution
University of Pennsylvania

Ram Devanathan
Institution
Pacific Northwest National Laboratory