Investigation on the reaction mechanism and stability of Ruddlesden-Popper structure Srn+1BnO3n+1 (B=Ru, Ir, n=1, 2) as an oxygen evolution reaction electrocatalyst in acidic medium

R–P structured catalysts have attracted attention due to their low noble metal content and long-term stability. In this paper, we calculated the synthesis difficulty, Sr segregation, and OER catalytic activity of SrBO3, Srn+1BnO3n+1 (B = Ru, Ir, n = 1, 2), taking into account the effects of perovski...

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Bibliographic Details
Published in:International journal of hydrogen energy 2024-05, Vol.68, p.807-812
Main Authors: Li, Congcong, Kang, Chen, Zhang, Jiahao, Ren, Junfeng, Li, Hai-Lei, Chen, Meina
Format: Article
Language:English
Subjects:
Oxygen evolution reaction
Reaction mechanism
Ruddlesden-Popper perovskite
Stability
Strain
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Summary:R–P structured catalysts have attracted attention due to their low noble metal content and long-term stability. In this paper, we calculated the synthesis difficulty, Sr segregation, and OER catalytic activity of SrBO3, Srn+1BnO3n+1 (B = Ru, Ir, n = 1, 2), taking into account the effects of perovskite layer numbers and strain. The synthesis difficulty was calculated: SrBO3 
ISSN:0360-3199
DOI:10.1016/j.ijhydene.2024.04.299