Determination of Kinetic Parameters and Identification of the Rate-Determining Steps in the Oxygen Exchange Process for LaNi<sub>0.6</sub>Fe<sub>0.4</sub>O<sub>3−<i>δ</i></sub>

Determination of Kinetic Parameters and Identification of the Rate-Determining Steps in the Oxygen Exchange Process for LaNi<sub>0.6</sub>Fe<sub>0.4</sub>O<sub>3−<i>δ</i></sub>

The mixed ionic and electronic oxide LaNi<sub>0.6</sub>Fe<sub>0.4</sub>O<sub>3−<i>δ</i></sub> (LNF) is a promising ceramic cathode material for solid oxide fuel cells. Since the reaction rate of oxygen interaction with the cathode material is extremely...

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Bibliographic Details
Main Authors: Natalia Porotnikova, Dmitriy Zakharov, Anna Khodimchuk, Edhem Kurumchin, Denis Osinkin
Format: Article
Language:English
Published: MDPI AG 2023-08-01
Series:International Journal of Molecular Sciences
Subjects:
LaNi<sub>0.6</sub>Fe<sub>0.4</sub>O<sub>3−<i>δ</i></sub>
rate-determining step
oxygen diffusion
surface
electrode material
Online Access:https://www.mdpi.com/1422-0067/24/16/13013

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https://www.mdpi.com/1422-0067/24/16/13013

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