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A niobium and tantalum co-doped perovskite cathode for solid oxide fuel cells operating below 500 °C

The slow activity of cathode materials is one of the most significant barriers to realizing the operation of solid oxide fuel cells below 500 °C. Here we report a niobium and tantalum co-substituted perovskite SrCo(0.8)Nb(0.1)Ta(0.1)O(3−δ) as a cathode, which exhibits high electroactivity. This cath...

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Detalles Bibliográficos
Autores principales:	Li, Mengran, Zhao, Mingwen, Li, Feng, Zhou, Wei, Peterson, Vanessa K., Xu, Xiaoyong, Shao, Zongping, Gentle, Ian, Zhu, Zhonghua
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group 2017
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5216129/ https://www.ncbi.nlm.nih.gov/pubmed/28045088 http://dx.doi.org/10.1038/ncomms13990

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