Microstructure and polarization characteristics of LSCF-GDC composite cathode with different volume fractions

Y. T. Kim, A. Ohi, A. He, Z. Jiao, T. Shimura, D. Klotz, S. Hara, N. Shikazono

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

7 被引用数 (Scopus)

抄録

In the present study, La0.6Sr0.4Co0.2Fe0.8O3 (LSCF)-Gd0.1Ce0.9O1.95 (GDC) composite cathodes with different volume fractions were fabricated by the screen printing method, and their polarization characteristics and microstructure parameters are evaluated. Cathode overpotentials were measured at the measurement condition of 700°C and 100% O2. Microstructures were reconstructed by focused ion beam-scanning electron microscope (FIB-SEM). The relationship between polarization characteristics and microstructure is quantitatively investigated.

本文言語英語
ホスト出版物のタイトルSolid Oxide Fuel Cells 14, SOFC 2015
編集者K. Eguchi, S. C. Singhal
出版社Electrochemical Society Inc.
ページ757-762
ページ数6
1
ISBN(電子版)9781607685395
DOI
出版ステータス出版済み - 2015
外部発表はい
イベント14th International Symposium on Solid Oxide Fuel Cells, SOFC 2015; held as part of the Electrochemical Society, ECS Conference on Electrochemical Energy Conversion and Storage - Glasgow, 英国
継続期間: 7 26 20157 31 2015

出版物シリーズ

名前ECS Transactions
番号1
68
ISSN(印刷版)1938-5862
ISSN(電子版)1938-6737

その他

その他14th International Symposium on Solid Oxide Fuel Cells, SOFC 2015; held as part of the Electrochemical Society, ECS Conference on Electrochemical Energy Conversion and Storage
Country英国
CityGlasgow
Period7/26/157/31/15

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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