Thin-walled NiO tubes functionalized with catalytic Pt for highly selective C2H5OH sensors using electrospun fibers as a sacrificial template

Nam Gyu Cho; Hyung Sik Woo; Jong Heun Lee; Il Doo Kim

doi:10.1039/c1cc13876f

Thin-walled NiO tubes functionalized with catalytic Pt for highly selective C₂H₅OH sensors using electrospun fibers as a sacrificial template

Nam Gyu Cho, Hyung Sik Woo, Jong Heun Lee, Il Doo Kim

Research output: Contribution to journal › Article › peer-review

129 Citations (Scopus)

Abstract

Hollow thin walled NiO tubes functionalized by catalytic Pt were synthesized via nanofiber templating and multilayered sputter-coating of Pt and NiO thin overlayers followed by heat-treatment at 600°C. Sandwich Pt-NiO-Pt tube networks exhibited superior C₂H₅OH sensing response and remarkable selectivity against CO and H₂ gases.

Original language	English
Pages (from-to)	11300-11302
Number of pages	3
Journal	Chemical Communications
Volume	47
Issue number	40
DOIs	https://doi.org/10.1039/c1cc13876f
Publication status	Published - 2011 Oct 28

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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abstract = "Hollow thin walled NiO tubes functionalized by catalytic Pt were synthesized via nanofiber templating and multilayered sputter-coating of Pt and NiO thin overlayers followed by heat-treatment at 600°C. Sandwich Pt-NiO-Pt tube networks exhibited superior C2H5OH sensing response and remarkable selectivity against CO and H2 gases.",

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AU - Cho, Nam Gyu

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AU - Kim, Il Doo

PY - 2011/10/28

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AB - Hollow thin walled NiO tubes functionalized by catalytic Pt were synthesized via nanofiber templating and multilayered sputter-coating of Pt and NiO thin overlayers followed by heat-treatment at 600°C. Sandwich Pt-NiO-Pt tube networks exhibited superior C2H5OH sensing response and remarkable selectivity against CO and H2 gases.

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Thin-walled NiO tubes functionalized with catalytic Pt for highly selective C₂H₅OH sensors using electrospun fibers as a sacrificial template

Abstract

ASJC Scopus subject areas

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