A way to limit the long-term degradation of solid oxide fuel cell cathode by decorating the surface with K2NiF4-Structure Pr4Ni3O10+δ phase

A way to limit the long-term degradation of solid oxide fuel cell cathode by decorating the surface with K2NiF4-Structure Pr4Ni3O10+δ phase

Prolonged annealing of La0.6Sr0.4Co0.2Fe0.8O3-8 (LSCF) at 700 degrees C for 1000 h resulted in phase segregation on the surface in the form of submicron-sized SrO on the grains and micron-sized CoFe2O4 particles near the grain boundaries during electrical conductivity relaxation (ECR) measurements....

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Bibliographic Details
Main Authors: Saher, Saim, Tan, Chou Yong, Ramesh, Singh, Yap, Boon Kar, Ong, Boon Hoong, Mo, Kim Hung, Al-Furjan, M. S. H.
Format: Article
Published: Elsevier 2024
Subjects:
QD Chemistry
TP Chemical technology
Online Access:http://eprints.um.edu.my/44242/
https://doi.org/10.1016/j.jpowsour.2023.233899
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Institution: Universiti Malaya

Internet

http://eprints.um.edu.my/44242/
https://doi.org/10.1016/j.jpowsour.2023.233899

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