Hollow Co3O4 Mesoporous Structures with Predominantly Exposed (111) Planes for CO Oxidation

Authors
Venugopal, NuluPullur, Anil KumarKim, Woo-SikHa, Heon Phil
Issue Date
2014-12
Publisher
SPRINGER
Citation
CATALYSIS LETTERS, v.144, no.12, pp.2151 - 2156
Abstract
The dual-walled characteristic mesoporous hollow structures of Co3O4 are explored as an efficient catalytic material for CO oxidation. The hollow structures with exposed (111) facets and a high surface area are attractive for efficient catalytic performance. As a result, complete CO conversion was achieved at 70 A degrees C and a conversion of about 90 % was maintained at 60 A degrees C for more than 600 min.
Keywords
CARBON-MONOXIDE OXIDATION; HIGH CATALYTIC-ACTIVITY; GOLD NANOPARTICLES; ION BATTERIES; COMBUSTION; TEMPERATURES; PERFORMANCE; NANORODS; OXIDES; CARBON-MONOXIDE OXIDATION; HIGH CATALYTIC-ACTIVITY; GOLD NANOPARTICLES; ION BATTERIES; COMBUSTION; TEMPERATURES; PERFORMANCE; NANORODS; OXIDES; CO oxidation; Hollow mesoporous; Surface area; H-2-TPR; HR-TEM
ISSN
1011-372X
URI
https://pubs.kist.re.kr/handle/201004/126087
DOI
10.1007/s10562-014-1383-5
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KIST Article > 2014
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