Factors controlling surface oxygen exchange in oxides

The performance of solid oxide fuel cells relies on oxygen exchange kinetics, which can limit oxygen reduction at the cathode. Here the authors use ab initio methods to model oxygen exchange in a representative cathode material to better understand the active molecular mechanism toward optimized des...

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Detalles Bibliográficos
Autores principales: Yipeng Cao, Milind J. Gadre, Anh T. Ngo, Stuart B. Adler, Dane D. Morgan
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/a0ff9564ccc5478eae63beb471675d87
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Sumario:The performance of solid oxide fuel cells relies on oxygen exchange kinetics, which can limit oxygen reduction at the cathode. Here the authors use ab initio methods to model oxygen exchange in a representative cathode material to better understand the active molecular mechanism toward optimized design.