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Visualization of Heterogeneous Oxygen Storage Behavior in Platinum-Supported Cerium-Zirconium Oxide Three-Way Catalyst Particles by Hard X-ray Spectro-Ptychography
http://hdl.handle.net/2237/00027954
http://hdl.handle.net/2237/00027954bafcc237-b5ec-4fe2-9cc1-2961418d8456
名前 / ファイル | ライセンス | アクション |
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171203_revisedManuscript (3.5 MB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2018-05-09 | |||||
タイトル | ||||||
タイトル | Visualization of Heterogeneous Oxygen Storage Behavior in Platinum-Supported Cerium-Zirconium Oxide Three-Way Catalyst Particles by Hard X-ray Spectro-Ptychography | |||||
言語 | en | |||||
著者 |
Hirose, Makoto
× Hirose, Makoto× Ishiguro, Nozomu× Shimomura, Kei× Burdet, Nicolas× Matsui, Hirosuke× Tada, Mizuki× Takahashi, Yukio |
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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 | This is the peer reviewed version of the following article: [M. Hirose, N. Ishiguro, K. Shimomura, N. Burdet, H. Matsui, M. Tada, Y. Takahashi, Angew. Chem. Int. Ed. 2018, 57, 1474.], which has been published in final form at [https://doi.org/10.1002/anie.201710798]. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving. | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The cerium density and valence in micrometer‐size platinum‐supported cerium–zirconium oxide Pt/Ce2Zr2Ox (x=7–8) three‐way catalyst particles were successfully mapped by hard X‐ray spectro‐ptychography (ptychographic‐X‐ray absorption fine structure, XAFS). The analysis of correlation between the Ce density and valence in ptychographic‐XAFS images suggested the existence of several oxidation behaviors in the oxygen storage process in the Ce2Zr2Ox particles. Ptychographic‐XAFS will open up the nanoscale chemical imaging and structural analysis of heterogeneous catalysts. | |||||
言語 | en | |||||
内容記述 | ||||||
内容記述タイプ | Other | |||||
内容記述 | ファイル公開:2019/02/05 | |||||
言語 | ja | |||||
出版者 | ||||||
出版者 | Wiley | |||||
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 | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1002/anie.201710798 | |||||
ISSN | ||||||
収録物識別子タイプ | PISSN | |||||
収録物識別子 | 14337851 | |||||
書誌情報 |
en : Angewandte Chemie International Edition 巻 57, 号 6, p. 1474-1479, 発行日 2018-02-05 |
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著者版フラグ | ||||||
値 | author |