Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Navigating the future of solid oxide fuel cell: Comprehensive insights into fuel electrode related degradation mechanisms and mitigation strategies
AU - Gohar, Osama
AU - Khan, Muhammad Zubair
AU - Saleem, Mohsin
AU - Chun, Ouyang
AU - Babar, Zaheer Ud Din
AU - Rehman, Mian Muneeb Ur
AU - Hussain, Amjad
AU - Kun, Zheng
AU - Koh, Jung-Hyuk
AU - Ghaffar, Abdul
AU - Iftikhar, Hussain
AU - Filonova, E. A.
AU - Medvedev, D. A.
AU - Motola, Martin
AU - Hanif, Muhammad Bilal
N1 - K.Z. (Kun Zheng) acknowledges the financial support of research project supported by the program \u201C Excellence Initiative \u2013 Research University \u201D for the AGH University of Krakow .
PY - 2024
Y1 - 2024
N2 - Solid Oxide Fuel Cells (SOFCs) have proven to be highly efficient and one of the cleanest electrochemical energy conversion devices. However, the commercialization of this technology is hampered by issues related to electrode performance degradation. This article provides a comprehensive review of the various degradation mechanisms that affect the performance and long-term stability of the SOFC anode caused by the interplay of physical, chemical, and electrochemical processes. In SOFCs, the most used anode material is nickel-yttria stabilized zirconia (Ni–YSZ) due to its advantages of high electronic conductivity and high catalytic activity for H2 fuel. However, various factors affecting the long-term stability of the Ni–YSZ anode, such as redox cycling, carbon coking, sulfur poisoning, and the reduction of the triple phase boundary length due to Ni particle coarsening, are thoroughly investigated. In response, the article summarizes the state-of-the-art diagnostic tools and mitigation strategies aimed at improving the long-term stability of the Ni–YSZ anode.
AB - Solid Oxide Fuel Cells (SOFCs) have proven to be highly efficient and one of the cleanest electrochemical energy conversion devices. However, the commercialization of this technology is hampered by issues related to electrode performance degradation. This article provides a comprehensive review of the various degradation mechanisms that affect the performance and long-term stability of the SOFC anode caused by the interplay of physical, chemical, and electrochemical processes. In SOFCs, the most used anode material is nickel-yttria stabilized zirconia (Ni–YSZ) due to its advantages of high electronic conductivity and high catalytic activity for H2 fuel. However, various factors affecting the long-term stability of the Ni–YSZ anode, such as redox cycling, carbon coking, sulfur poisoning, and the reduction of the triple phase boundary length due to Ni particle coarsening, are thoroughly investigated. In response, the article summarizes the state-of-the-art diagnostic tools and mitigation strategies aimed at improving the long-term stability of the Ni–YSZ anode.
UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85196548028
U2 - 10.1016/j.cis.2024.103241
DO - 10.1016/j.cis.2024.103241
M3 - Article
VL - 331
JO - Advances in Colloid and Interface Science
JF - Advances in Colloid and Interface Science
SN - 0001-8686
M1 - 103241
ER -
ID: 58846809