One-Pot Synthesis of Pd-Loaded SnO2 Yolk-Shell Nanostructures for Ultraselective Methyl Benzene Sensors
- Authors
- Hong, Young Jun; Yoon, Ji-Wook; Lee, Jong-Heun; Kang, Yun Chan
- Issue Date
- 3-3월-2014
- Publisher
- WILEY-V C H VERLAG GMBH
- Keywords
- palladium; sensors; spray pyrolysis; tin oxide; yolk-shell
- Citation
- CHEMISTRY-A EUROPEAN JOURNAL, v.20, no.10, pp.2737 - 2741
- Indexed
- SCIE
SCOPUS
- Journal Title
- CHEMISTRY-A EUROPEAN JOURNAL
- Volume
- 20
- Number
- 10
- Start Page
- 2737
- End Page
- 2741
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/99038
- DOI
- 10.1002/chem.201304502
- ISSN
- 0947-6539
- Abstract
- A continuous, single-step, and large-scale preparation of Pd-catalyst-loaded SnO2 yolk-shell spheres is demonstrated. These nanostructures show an unusually high response and selectivity to methyl benzenes, such as xylene and toluene, with very low cross-responses to various interfering gases, making them suitable for precise monitoring of indoor air quality.
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- Appears in
Collections - College of Engineering > Department of Materials Science and Engineering > 1. Journal Articles
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