Citation: Zhang, W.; Shiraiwa, M.; Wang, N.; Ma, T.; Fujii, K.; Niwa, E.; Yashima, M. (2018). Pr/Ba cation-disordered perovskite Pr2/3Ba1/3CoO3-d as a new bifunctional electrocatalyst for oxygen reduction and oxygen evolution reactions. Journal of the Ceramic Society of Japan, 126, pp. 814-819.