Journal
APPLIED SCIENCES-BASEL
Volume 9, Issue 5, Pages -Publisher
MDPI
DOI: 10.3390/app9051030
Keywords
solid oxide fuel cells; cathodes; oxygen reductions reaction; oxygen surface exchange kinetics; oxide thin films; ABO(3) oxides; Ruddlesden-Popper oxides; heterostructure oxide thin films; strain engineering; oxide interfaces
Categories
Funding
- Advanced Support Program for Innovative Research Excellence-I funding by the Office of the Vice President for Research at the University of South Carolina [15540-18-47811]
Ask authors/readers for more resources
Achieving the fast oxygen reduction reaction (ORR) kinetics at the cathode of solid oxide fuel cells (SOFCs) is indispensable to enhance the efficiency of SOFCs at intermediate temperatures. Mixed ionic and electronic conducting (MIEC) oxides such as ABO(3) perovskites and Ruddlesden-Popper (RP) oxides (A(2)BO(4)) have been widely used as promising cathode materials owing to their attractive physicochemical properties. In particular, oxides in forms of thin films and heterostructures have enabled significant enhancement in the ORR activity. Therefore, we aim to give a comprehensive overview on the recent development of thin film cathodes of SOFCs. We discuss important advances in ABO(3) and RP oxide thin film cathodes for SOFCs. Our attention is also paid to the influence of oxide heterostructure interfaces on the ORR activity of SOFC cathodes.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available
Share Paper
