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Comparative Performance of Anode-Supported SOFCs Using a Thin Ce0.9Gd0.1O1.95 Electrolyte with an Incorporated BaCe0.8Y0.2O3 − α Layer in Hydrogen and Methane
http://hdl.handle.net/2237/18426
http://hdl.handle.net/2237/184264ed179c4-9ca0-48da-985d-67ac8b0a9cb0
名前 / ファイル | ライセンス | アクション |
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J_Electrochem_Soc_2006-Tomita-A956-60.pdf (215.0 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2013-08-28 | |||||
タイトル | ||||||
タイトル | Comparative Performance of Anode-Supported SOFCs Using a Thin Ce0.9Gd0.1O1.95 Electrolyte with an Incorporated BaCe0.8Y0.2O3 − α Layer in Hydrogen and Methane | |||||
言語 | en | |||||
著者 |
Tomita, Atsuko
× Tomita, Atsuko× Teranishi, Shinya× Nagao, Masahiro× Hibino, Takashi× Sano, Mitsuru |
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アクセス権 | ||||||
アクセス権 | open access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
権利 | ||||||
言語 | en | |||||
権利情報 | © The Electrochemical Society, Inc. 2006. All rights reserved. Except as provided under U.S. copyright law, this work may not be reproduced, resold, distributed, or modified without the express permission of The Electrochemical Society (ECS). The archival version of this work was published in Journal of The Electrochemical Society. v.153, n.6, 2006, p.A956-A960. | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | electrochemical electrodes | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | solid oxide fuel cells | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | electrolytes | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | cerium compounds | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | barium compounds | |||||
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主題Scheme | Other | |||||
主題 | tape casting | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | nickel | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | hydrogen | |||||
抄録 | ||||||
内容記述 | Multilayered Ce0.9Gd0.1O1.95/BaCe0.8Y0.2O3−α/Ce0.9Gd0.1O1.95 (GDC∕BCY∕GDC) electrolytes were prepared by tape casting on a Ni–Ce0.8Sm0.2O1.9 anode support. The overall electrolyte thickness ranged from 30 to 35μm, including a 3μm thick BCY layer. When the multilayered electrolyte cell was tested with hydrogen at the anode and air at the cathode in the temperature range of 500–700°C , it yielded open-circuit voltages (OCVs) of 846–1024mV, which were higher than the OCVs of 753–933mV obtained for a single-layered GDC electrolyte cell under the same conditions. The corresponding peak power densities reached 273, 731, and 1025mWcm^−2 at 500, 600, and 700°C , respectively. The multilayered electrolyte cell could also be applied to direct methane solid oxide fuel cell (SOFC) and single-chamber SOFC operating in a mixture of methane and air. These SOFCs yielded OCVs of 880–950mV and reasonable power densities without coking. | |||||
言語 | en | |||||
内容記述タイプ | Abstract | |||||
出版者 | ||||||
言語 | en | |||||
出版者 | The Electrochemical Society | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプresource | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
出版タイプ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1149/1.2186184 | |||||
ISSN | ||||||
収録物識別子タイプ | PISSN | |||||
収録物識別子 | 0013-4651 | |||||
書誌情報 |
en : Journal of The Electrochemical Society 巻 153, 号 6, p. A956-A960, 発行日 2006 |
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著者版フラグ | ||||||
値 | publisher | |||||
URI | ||||||
識別子 | http://dx.doi.org/10.1149/1.2186184 | |||||
識別子タイプ | DOI | |||||
URI | ||||||
識別子 | http://hdl.handle.net/2237/18426 | |||||
識別子タイプ | HDL |