Highly efficient and chemically compatible LnxSr1-xCoO3-delta (Ln = La, Sm, Gd, ...)/Co3O4 electrocatalysts for oxygen reduction reaction are presented and the very low cathode polarization resistances and excellent performances implied their promising application for developing intermediate-temperature solid oxide fuel cells (SOFCs), as well as potential application for oxygen separation membranes.
Areum YuChongmok LeeNam‐Suk LeeMyung Hwa KimYoungmi Lee
Lin LuoHanna S. AbboSalam J.J. TitinchiPanagiotis TsiakarasShibin Yin
Hai‐Wei LiangWei WeiZhong‐Shuai WuXinliang FengKläus Müllen