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Evaluation of Nd(0.8−x)Sr(0.2)Ca(x)CoO(3−δ)(x = 0, 0.05, 0.1, 0.15, 0.2) as a cathode material for intermediate-temperature solid oxide fuel cells
A series of Nd(0.8−x)Sr(0.2)Ca(x)CoO(3−δ)(x = 0, 0.05, 0.1, 0.15, 0.2) cathode materials was synthesized by sol–gel method. The effect of Ca doping amount on the structure was examined by scanning electron microscopy (SEM), X-ray diffraction (XRD), thermal expansion, and X-ray photoelectron spectros...
Autores principales: | Du, Xu, Li, Songbo, An, Shengli, Xue, Liangmei, Ni, Yang |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Royal Society of Chemistry
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9190786/ https://www.ncbi.nlm.nih.gov/pubmed/35765436 http://dx.doi.org/10.1039/d2ra02546a |
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