Preparation of La(0.75)Sr(0.25)Cr(0.5)Mn(0.5)O(3-d) fine powders by carbonate coprecipitation for solid oxide fuel cells

A range of La(0.75)Sr(0.25)Cr(0.5)Mn(0.5)O(3-d) (LSCM) powders is prepared by the carbonate coprecipitation method for use as anodes in solid oxide fuel cells. The supersaturation ratio (R = [(NH(4))(2)CO(3)]/([La(3+)] + [Sr(2+)] + [Cr(3+)] + [Mn(2+)])) during the coprecipitation determines the rela...

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Veröffentlicht in:	Journal of power sources 2010-01, Vol.195 (1), p.124-129
Hauptverfasser:	Ha, Sang Bu, Cho, Pyeong-Seok, Cho, Yoon Ho, Lee, Dokyol, Lee, Jong-Heun
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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