The effect of Zn addition to La 1-xSr xScO 3-δ systems as a B-site dopant

Naoki Ito; Hiroshige Matsumoto; Yuya Kawasaki; Sachio Okada; Tatsumi Ishihara

doi:10.1246/cl.2009.582

The effect of Zn addition to La _1-xSr _xScO _3-δ systems as a B-site dopant

Naoki Ito, Hiroshige Matsumoto, Yuya Kawasaki, Sachio Okada, Tatsumi Ishihara

Materials Science and Engineering, School of Engineering

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

Zn was introduced to La _1-xSr _x-ScO _3-δ as a B-site dopant. The addition of Zn markedly improved the sinterability of the material, and a dense sinter could be synthesized by a solid-state reaction method. Although conductivity was slightly decreased by the addition of Zn, it was shown that La _1-xSr _xSc _1-yZn _yO _3-δ is a useful electrolyte material for intermediate-temperature fuel cells.

Original language	English
Pages (from-to)	582-583
Number of pages	2
Journal	Chemistry Letters
Volume	38
Issue number	6
DOIs	https://doi.org/10.1246/cl.2009.582
Publication status	Published - 2009

All Science Journal Classification (ASJC) codes

Chemistry(all)

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abstract = "Zn was introduced to La 1-xSr x-ScO 3-δ as a B-site dopant. The addition of Zn markedly improved the sinterability of the material, and a dense sinter could be synthesized by a solid-state reaction method. Although conductivity was slightly decreased by the addition of Zn, it was shown that La 1-xSr xSc 1-yZn yO 3-δ is a useful electrolyte material for intermediate-temperature fuel cells.",

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AU - Ito, Naoki

AU - Matsumoto, Hiroshige

AU - Kawasaki, Yuya

AU - Okada, Sachio

AU - Ishihara, Tatsumi

PY - 2009

Y1 - 2009

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AB - Zn was introduced to La 1-xSr x-ScO 3-δ as a B-site dopant. The addition of Zn markedly improved the sinterability of the material, and a dense sinter could be synthesized by a solid-state reaction method. Although conductivity was slightly decreased by the addition of Zn, it was shown that La 1-xSr xSc 1-yZn yO 3-δ is a useful electrolyte material for intermediate-temperature fuel cells.

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The effect of Zn addition to La _1-xSr _xScO _3-δ systems as a B-site dopant

Abstract

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