A high-performance, cobalt-free cathode for intermediate-temperature solid oxide fuel cells with excellent CO2 tolerance

• Published in: Journal of power sources Vol. 319; pp. 178 - 184
• Main Authors: Bu, Yun-fei, Zhong, Qin, Chen, Dong-Chang, Chen, Yu, Lai, Samson Yuxiu, Wei, Tao, Sun, Hai-bin, Ding, Dong, Liu, Meilin
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.07.2016
• Subjects: Cathode; Co-free; CO2-Stability; Perovskite; Solid oxide fuel cell; Co-free; CO2-Stability; Perovskite; Cathode; Solid oxide fuel cell

Compared with some cobalt-rich cathodes which have been proven to yield high performance in SOFCs, interest in cobalt-free cathodes has increased due to their reduced thermal expansion coefficients (TECs), high structural stability, and CO2 tolerance. In this report, a new robust Co-free complex per...