ログイン
言語:

WEKO3

  • トップ
  • ランキング


インデックスリンク

インデックスツリー

  • RootNode

メールアドレスを入力してください。

WEKO

One fine body…

WEKO

One fine body…

アイテム

  1. 080 繊維学部
  2. 0801 学術論文

Evidence of Strong Metal-Support Interaction between Pt and Crystalline RuO2 Nanosheets by In-Situ AFM

http://hdl.handle.net/10091/17713
http://hdl.handle.net/10091/17713
029fedcf-c216-406d-8137-0e2f23ecc7f6
名前 / ファイル ライセンス アクション
Evidence_Strong_Metal-Support_Interaction.pdf Evidence_Strong_Metal-Support_Interaction.pdf (1.4 MB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2014-07-09
タイトル
タイトル Evidence of Strong Metal-Support Interaction between Pt and Crystalline RuO2 Nanosheets by In-Situ AFM
言語
言語 eng
DOI
関連識別子 https://doi.org/10.1149/2.106403jes
関連名称 10.1149/2.106403jes
資源タイプ
資源 http://purl.org/coar/resource_type/c_6501
タイプ journal article
著者 Liu, Qingfeng

× Liu, Qingfeng

Liu, Qingfeng

Search repository
Chauvin, Christophe

× Chauvin, Christophe

Chauvin, Christophe

Search repository
Sugimoto, Wataru

× Sugimoto, Wataru

Sugimoto, Wataru

Search repository
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 ELECTROCHEMICAL SOC INC
引用
内容記述 JOURNAL OF THE ELECTROCHEMICAL SOCIETY. 161(3):F360-F363 (2014)
書誌情報 JOURNAL OF THE ELECTROCHEMICAL SOCIETY

巻 161, 号 3, p. F360-F363, 発行日 2014
抄録
内容記述 The enhancement in durability of Pt nanoparticles modified by nanostructured RuO2 was studied using a model electrode consisting of vacuum deposited Pt on single crystalline RuO2 nanosheets coated on highly oriented pyrolytic graphite (HOPG) surface with sub-monolayer coverage. Atomic force microscopy images showed that Pt on HOPG aggregated and tended to form 3-dimensional islands. On the other hand, Pt formed a well-defined, 2-dimensional over-layer on the RuO2 nanosheet surface. In-situ atomic force microscopy images showed that deposited Pt on the HOPG surface readily dissolved and easily migrated with potential cycling in sulfuric acid, while no such phenomena could be observed on the RuO2 nanosheets. The results indicate that RuO2 nanosheet has a strong affinity toward Pt, namely strong metal-support interaction for Pt, which can be considered as one of the reasons for the enhanced durability of Pt/C modified by RuO2 nanosheets.
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 0013-4651
書誌レコードID
収録物識別子タイプ NCID
収録物識別子 AA00697016
権利
権利情報 Copyright© 2014 The Electrochemical Society.
出版タイプ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
WoS
URL http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000332137100087
戻る
0
views
See details
Views

Versions

Ver.1 2021-03-01 11:04:55.103325
Show All versions

Share

Mendeley Twitter Facebook Print Addthis

Cite as

Liu, Qingfeng, Chauvin, Christophe, Sugimoto, Wataru, 2014, Evidence of Strong Metal-Support Interaction between Pt and Crystalline RuO2 Nanosheets by In-Situ AFM: ELECTROCHEMICAL SOC INC, F360–F363 p.

エクスポート

OAI-PMH
  • OAI-PMH JPCOAR 2.0
  • OAI-PMH JPCOAR 1.0
  • OAI-PMH DublinCore
  • OAI-PMH DDI
Other Formats
  • JSON
  • BIBTEX

Confirm


Powered by WEKO3


Powered by WEKO3