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IBS Publications RepositoryCenter for Nanomaterials and Chemical Reactions(나노물질 및 화학반응 연구단)1. Journal Papers (저널논문)
The effect of the oxidation states of supported oxides on catalytic activity: CO oxidation studies on Pt/cobalt oxide
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- Title
- The effect of the oxidation states of supported oxides on catalytic activity: CO oxidation studies on Pt/cobalt oxide
- Author(s)
- Hee Chan Song; Seungtaeg Oh; Sang Hoon Kim; Si Woo Lee; Song Yi Moon; Hanseul Choi; Soo-Hyun Kim; Yongman Kim; Jihun Oh; Jeong Young Park
- Publication Date
- 2019-08
- Journal
- CHEMICAL COMMUNICATIONS, v.55, no.64, pp.9503 - 9506
- Publisher
- ROYAL SOC CHEMISTRY
- Abstract
- © 2019 The Royal Society of Chemistry.The strong metal-oxide interaction of platinum nanoparticles (PtNPs) deposited on two types of cobalt oxides, CoO and Co3O4, was investigated using CO oxidation. Two different sizes of PtNPs as well as arc-plasma-deposited (APD) PtNPs without a capping layer were used to reveal the effect of metal-oxide interfaces on catalytic activity. An enhanced catalytic activity was observed on the PtNPs on the Co3O4 substrate, which was ascribed to the reducible support and to the interfacial sites
- ISSN
- 1359-7345
- Appears in Collections:
- Center for Nanomaterials and Chemical Reactions(나노물질 및 화학반응 연구단) > 1. Journal Papers (저널논문)
- Files in This Item:
- Chem. Commun., 2019, 55, 9503--9506.pdfDownload
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