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Improving oxygen reduction reaction activity and durability of 1.5 nm Pt by addition of ruthenium oxide nanosheets
http://hdl.handle.net/10091/17839
http://hdl.handle.net/10091/178390bf8f8f0-d043-4fef-b416-d136a386a8ee
| 名前 / ファイル | ライセンス | アクション |
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Improving_oxygen_reduction_reaction_activity.pdf (619.9 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||
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| 公開日 | 2014-09-05 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Improving oxygen reduction reaction activity and durability of 1.5 nm Pt by addition of ruthenium oxide nanosheets | |||||||||||
| 言語 | ||||||||||||
| 言語 | eng | |||||||||||
| DOI | ||||||||||||
| 関連識別子 | https://doi.org/10.1016/j.elecom.2013.05.002 | |||||||||||
| 関連名称 | 10.1016/j.elecom.2013.05.002 | |||||||||||
| キーワード | ||||||||||||
| 主題 | Polymer electrolyte fuel cell, Oxygen reduction reaction, Durability, Ruthenium oxide, Nanosheets | |||||||||||
| 資源タイプ | ||||||||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||||||||
| タイプ | journal article | |||||||||||
| 著者 |
Takimoto, Daisuke
× Takimoto, Daisuke
× Chauvin, Christophe
× Sugimoto, Wataru
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| 信州大学研究者総覧へのリンク | ||||||||||||
| 氏名 | Sugimoto, Wataru | |||||||||||
| URL | http://soar-rd.shinshu-u.ac.jp/profile/ja.WaTFjekV.html | |||||||||||
| 出版者 | ||||||||||||
| 出版者 | ELSEVIER SCIENCE INC | |||||||||||
| 引用 | ||||||||||||
| 内容記述 | ELECTROCHEMISTRY COMMUNICATIONS. 33:123-126 (2013) | |||||||||||
| 書誌情報 |
ELECTROCHEMISTRY COMMUNICATIONS 巻 33, p. 123-126, 発行日 2013-08 |
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| 抄録 | ||||||||||||
| 内容記述 | The durability of commercial carbon supported Pt nanoparticles with an average particle size of 1.5 nm (20 mass% Pt/C) has been improved by the addition of ruthenium oxide nanosheets (RuO(2)ns) without sacrificing the initial activity towards oxygen reduction reaction. The initial oxygen reduction reaction activity of the composite catalyst was slightly higher than as-received Pt/C. The electrocatalytic activity after consecutive potential cycling tests of the composite catalyst was c.a. 1.3 times higher than non-modified Pt/C. The increased durability of the composite catalyst is attributed to the improved preservation of the electrochemically active Pt surface area with the addition of ruthenium oxide. | |||||||||||
| 資源タイプ（コンテンツの種類） | ||||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 1388-2481 | |||||||||||
| 書誌レコードID | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AA11324699 | |||||||||||
| 権利 | ||||||||||||
| 権利情報 | Copyright© 2013 Elsevier B.V. | |||||||||||
| 出版タイプ | ||||||||||||
| 出版タイプ | AM | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||||
| WoS | ||||||||||||
| URL | http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000323024600031 | |||||||||||
