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Your search keyword '"Kim, Il‐Doo"' showing total 3 results
Start Over Author "Kim, Il‐Doo" Topic electrospinning Publication Year Range Last 50 years Journal chemical communications
3 results on '"Kim, Il‐Doo"'

1. Bi-functional RuO2–Co3O4 core–shell nanofibers as a multi-component one-dimensional water oxidation catalyst.

Author

Ko, Jong Wan, Ryu, Won-Hee, Kim, Il-Doo, and Park, Chan Beum

Subjects
OXIDATION of water, ARTIFICIAL photosynthesis, ELECTROSPINNING, SOIL densification, PHOTOSENSITIZERS
Abstract

The core–shell structure of RuO2–Co3O4 fibers comprising the inner region of highly conductive RuO2 and the outer region of catalytic Co3O4 provided a fast and effective transport pathway for holes to O2-evolving sites, leading to a highly efficient water oxidation performance. [ABSTRACT FROM AUTHOR]

Published
2013
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2. Thin-walled NiO tubes functionalized with catalytic Pt for highly selective C2H5OH sensors using electrospun fibers as a sacrificial templateElectronic supplementary information (ESI) available. See DOI: 10.1039/c1cc13876f.

Author

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

Subjects
TRANSITION metal oxides, FUNCTIONAL groups, NANOTUBES, PLATINUM catalysts, GLYCOLS, BIOSENSORS, ELECTROSPINNING, FIBERS, CHEMICAL templates, SPUTTERING (Physics)
Abstract

Hollow thin walled NiO tubes functionalized by catalytic Pt were synthesized viananofiber 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 H2gases. [ABSTRACT FROM AUTHOR]

Published
2011
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3. Microstructural control and selective C2H5OH sensing properties of Zn2SnO4nanofibers prepared by electrospinningElectronic supplementary information (ESI) available. See DOI: 10.1039/c1cc10707k.

Author

Choi, Seung-Hoon, Hwang, In-Sung, Lee, Jong-Heun, Oh, Seong-Geun, and Kim, Il-Doo

Subjects
MICROSTRUCTURE, ETHANOL, STANNIC oxide, NANOFIBERS, ELECTROSPINNING, PHASE partition, GAS detectors
Abstract

Microstructural evolution of spinel Zn2SnO4nanofibers was manipulated viaan in situphase separation process of inorganic precursors and a matrix polymer during electrospinning and calcination. Chemiresistive gas sensors using porous Zn2SnO4fibers exhibited superior C2H5OH sensing response. [ABSTRACT FROM AUTHOR]

Published
2011
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