Nesselberger, M., Ashton, S., Meier, J. C., Katsounaros, I., Mayrhofer, K. J. J., & Arenz, M. (2011). The particle size effect on the oxygen reduction reaction activity of Pt catalysts: Influence of electrolyte and relation to single crystal models. Journal of the American Chemical Society, 133(43), 17428-17433. doi:10.1021/ja207016u.