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Moon, Hoi Ri
Functional Inorganic Nanomaterials Lab for Energy
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In situ-generated metal oxide catalyst during CO oxidation reaction transformed from redox-active metal-organic framework-supported palladium nanoparticles

Author(s)
Kim, Jin YeongJin, MingshiLee, Kyung JooCheon, Jae YeongJoo, Sang HoonKim, Ji ManMoon, Hoi Ri
Issued Date
2012-08
DOI
10.1186/1556-276X-7-461
URI
https://scholarworks.unist.ac.kr/handle/201301/2724
Fulltext
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84866097031
Citation
NANOSCALE RESEARCH LETTERS, v.7, no.1, pp.1 - 8
Abstract
The preparation of redox-active metal-organic framework (ra-MOF)-supported Pd nanoparticles (NPs) via the redox couple-driven method is reported, which can yield unprotected metallic NPs at room temperature within 10 min without the use of reducing agents. The Pd@ra-MOF has been exploited as a precursor of an active catalyst for CO oxidation. Under the CO oxidation reaction condition, Pd@ra-MOF is transformed into a PdOx-NiOy/C nanocomposite to generate catalytically active species in situ, and the resultant nanocatalyst shows sustainable activity through synergistic stabilization.
Publisher
SPRINGER
ISSN
1556-276X
Keyword (Author)
redox reactionmetal-organic frameworkCO oxidationmetal oxidenanoparticlepalladium
Keyword
POROUS COORDINATION POLYMERSCHEMICAL-VAPOR-DEPOSITIONLOW-TEMPERATURE OXIDATIONSORPTION PROPERTIESGOLD NANOPARTICLESCARBON-MONOXIDECOMPLEXESCLUSTERSHYDROGENSILVER

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