Investigation of Co doped CGO buffer layer for intermediate-temperature SOFC

Z. Wang, S. Hashimoto, M. Mori

研究成果: Conference contribution

抄録

The sintering characteristics of Ce0.9Gd0.1O 1.95 (CGO) with various specific surface areas and Zr 0.89Sc0.1Ce0.01O1.95 (ScSZ) content have been measured. Cobalt-doped CGO can be used as a buffer layer on a ScSZ electrolyte for anode-supported solid oxide fuel cells with intermediate- temperature operation. By addition of ScSZ, the densifications of all CGO samples were markedly lowered. The Co-doping of CGO enhanced its densification and improved the increase of densification with increasing specific surface area.

本文言語English
ホスト出版物のタイトルECS Transactions - Solid State Ionic Devices 6 - Nanoionics - 214th ECS Meeting
ページ203-210
ページ数8
51
DOI
出版ステータスPublished - 2008 12 1
イベントSolid State Ionic Devices 6 - Nanoionics - 214th ECS Meeting - Honolulu, HI, United States
継続期間: 2008 10 122008 10 17

出版物シリーズ

名前ECS Transactions
番号51
16
ISSN(印刷版)1938-5862
ISSN(電子版)1938-6737

Other

OtherSolid State Ionic Devices 6 - Nanoionics - 214th ECS Meeting
国/地域United States
CityHonolulu, HI
Period08/10/1208/10/17

ASJC Scopus subject areas

  • 工学(全般)

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