In situ tracing of atom migration in Pt/NiPt hollow spheres during catalysis of CO oxidation
NiPt hollow spheres decorated by Pt nanoparticles were synthesized by a facile wet chemical route through galvanic replacement. In situ STEM imaging and 3D reconstruction were performed to evidence the migration of Pt atoms during catalysis of CO oxidation, providing a practical insight into the structural stability of bimetallic catalysts.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2014 |
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| Erschienen: |
2014 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:50 |
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| Enthalten in: |
Chemical communications (Cambridge, England) - 50(2014), 15 vom: 21. Feb., Seite 1804-7 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Liu, Jialong [VerfasserIn] |
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| Links: |
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| Themen: |
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| Anmerkungen: |
Date Completed 14.04.2015 Date Revised 29.01.2014 published: Print-Electronic Citation Status PubMed-not-MEDLINE |
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| doi: |
10.1039/c3cc47772j |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM23437411X |
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| 520 | |a NiPt hollow spheres decorated by Pt nanoparticles were synthesized by a facile wet chemical route through galvanic replacement. In situ STEM imaging and 3D reconstruction were performed to evidence the migration of Pt atoms during catalysis of CO oxidation, providing a practical insight into the structural stability of bimetallic catalysts | ||
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| 700 | 1 | |a Sun, Qian |e verfasserin |4 aut | |
| 700 | 1 | |a Wang, Shouguo |e verfasserin |4 aut | |
| 700 | 1 | |a Sun, Kai |e verfasserin |4 aut | |
| 700 | 1 | |a Schwank, Johannes |e verfasserin |4 aut | |
| 700 | 1 | |a Wang, Rongming |e verfasserin |4 aut | |
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