Lattice and grain boundary diffusion behavior of Co into (La, Sr)(Ga, Mg)O3 used as an electrolyte in low-temperature operating SOFC

Motohide Matsuda; Kouhei Ihara; Katsura Kobayashi; Eizo Nakamura; Michihiro Miyake

doi:10.14853/pcersj.2004F.0.4.0

17th Fall Meeting of The Ceramic Society of Japan

Session ID : 1N04

DOI https://doi.org/10.14853/pcersj.2004F.0.4.0

Conference information

Host: The Ceramic Society of Japan

Lattice and grain boundary diffusion behavior of Co into (La, Sr)(Ga, Mg)O3 used as an electrolyte in low-temperature operating SOFC

*Motohide Matsuda, Kouhei Ihara, Katsura Kobayashi, Eizo Nakamura, Michihiro Miyake

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Keywords: Solid Oxide Fuel Cell, Interfacial reaction, Grain boundary diffusion

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Abstract

In our presentation, lattice and grain boundary diffusion behavior of Co into (La, Sr)(Ga, Mg)O3 used as an electrolyte in low-temperature operating SOFC will be discussed using diffusion profile data obtained by employing SIMS.

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