Preparation and application of nano-dispersed Ag in La0.6Sr0.4CoxFe1-xO3-δ perovskites for intermediate-temperature solid oxide fuel cell

Y. Liu, S. Hashimoto, K. Yasumoto, K. Takei, M. Mori, Y. Funahashi, Y. Fijishiro, A. Hirano, Y. Takeda

研究成果: Article査読

26 被引用数 (Scopus)

抄録

The catalytic activity of the La0.6Sr0.4CoxFe1-xO3-δ (x = 0.2) perovskite cathode was significantly improved by introducing Ag. This strongly depends on the particle size of Ag that relates to the synthesis route. The Ag particles in nano-range were in situ incorporated into the La0.6Sr0.4Co0.2Fe0.8O3-δ based cathode using a novel infiltration. The functional cathode was successfully operated on the anode-supported cell with a ceria thin-electrolyte resulting in a higher cell output at 500 °C. Durability of the cell was evaluated within a short-term period.

本文言語English
ページ(範囲)S51-S53
ジャーナルCurrent Applied Physics
9
1 SUPPL.
DOI
出版ステータスPublished - 2009 1月

ASJC Scopus subject areas

  • 材料科学(全般)
  • 物理学および天文学(全般)

フィンガープリント

「Preparation and application of nano-dispersed Ag in La0.6Sr0.4CoxFe1-xO3-δ perovskites for intermediate-temperature solid oxide fuel cell」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル