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Bi-Based Oxide Anodes for Direct Hydrocarbon SOFCs at Intermediate Temperatures
http://hdl.handle.net/2237/18432
http://hdl.handle.net/2237/18432810c586c-28d1-4cb2-b0ad-a9e69d5f7595
名前 / ファイル | ライセンス | アクション |
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Electrochem_Solid-State_Lett_2004-Hirabayashi-A108-10.pdf (80.2 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 | Bi-Based Oxide Anodes for Direct Hydrocarbon SOFCs at Intermediate Temperatures | |||||
言語 | en | |||||
著者 |
Hirabayashi, Daisuke
× Hirabayashi, Daisuke× Hashimoto, Atsuko× Hibino, Takashi× Harada, Ushio× 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. 2004. 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 Electrochemical and Solid-State Letters. v.7, n.5, 2004, p.A108-110. | |||||
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 | bismuth compounds | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | oxidation | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | catalysis | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | ionic conductivity | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | electrochemical electrodes | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | organic compounds | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Doped Bi-based oxides were investigated as potential anode materials for direct hydrocarbon solid oxide fuel cells (SOFCs) at intermediate temperatures. (Bi2O3)0.85(Ta2O5)0.15 met this criterion most successfully. A fraction of Bi2O3 in this material was reduced to BiO and Bi metal under fuel conditions, which yielded high conductivities (<1 S cm^-1) based on oxide ions and electrons above 500°C. Carbon deposition was successfully prevented when butane was used as the fuel below 800°C. The catalytic activities for hydrocarbon oxidation were high enough to promote the complete oxidation of butane during cell operation. These abilities provided an enhanced anode performance with increasing temperature from 600 to 750°C, and the resulting polarization resistance reached 1.4Ωcm^2 at 750°C. | |||||
言語 | en | |||||
出版者 | ||||||
出版者 | The Electrochemical Society | |||||
言語 | en | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | 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/10.1149/1.1667791 | |||||
ISSN | ||||||
収録物識別子タイプ | PISSN | |||||
収録物識別子 | 1099-0062 | |||||
書誌情報 |
en : Electrochemical and Solid-State Letters 巻 7, 号 5, p. A108-110, 発行日 2004 |
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著者版フラグ | ||||||
値 | publisher | |||||
URI | ||||||
識別子 | http://dx.doi.org/10.1149/1.1667791 | |||||
識別子タイプ | DOI | |||||
URI | ||||||
識別子 | http://hdl.handle.net/2237/18432 | |||||
識別子タイプ | HDL |