Thermal facet healing of concave octahedral Pt-Ni Nanoparticles imaged in-situ at the atomic scale: Implications for the rational synthesis of durable high performance ORR electrocatalysts

Authors: Lin Gan, Marc Heggen, Chunhua Cui, Peter Strasser

Journal: ACS catalysis

DOI: https://doi.org/10.1021/acscatal.5b02620