Zobrazeno 1 - 10 of 63 pro vyhledávání: '"Kyung-hee Oh"'
1
Akademický článek
Anomalously large latent heat fluxes in low to moderate wind conditions within the eddy-rich zone of the Northwestern Pacific
Autor: Sok Kuh Kang, Eun Jin Kim, Sunghun Kim, Joseph Cione, Dongkyu Lee, Sebastian Landwehr, Hyoun-Woo Kang, Kyeong-Ok Kim, Chang Su Hong, Min Ho Kwon, Kyung-Hee Oh, Jae Hak Lee, Suyun Noh, Jae Kwi So, Dong-Jin Kang, Dongseon Kim, Jae-Hyoung Park, SungHyun Nam, Yang Ki Cho, Brian Ward, Isaac Ginis
Publikováno v: Frontiers in Marine Science, Vol 11 (2024)
An air-sea interaction field campaign was conducted in September of 2017 within the warm and cold eddy region of the western Northwest Pacific (WNP) (17.5˚-20.5˚N, 127.5˚E-133.5˚E). Both near-surface oceanic and atmospheric conditions in addition
Externí odkaz: https://doaj.org/article/5983e7532f184505bcfcee33102103f0
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2
Akademický článek
Effects of Freshwater Inflow during the Rainy Season on the Benthic Polychaete Community in the Geum River Estuary, South Korea
Autor: Sang Lyeol Kim, Kyung-Hee Oh, Kongtae Ra, Ok Hwan Yu
Publikováno v: Diversity, Vol 16, Iss 3, p 180 (2024)
In the estuaries of Korea, the freshwater inflow increases rapidly due to the Changma (Korean summer rainy season). To elucidate the effect of this massive freshwater inflow on the benthic polychaete community, a survey was conducted before, during,
Externí odkaz: https://doaj.org/article/35c0dfec379741058036ca1de589dbd0
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3
A new automated synthesis of a coke-resistant Cs-promoted Ni-supported nanocatalyst for sustainable dry reforming of methane
Autor: Kyung Hee Oh, Jin Hee Lee, Kwangsoo Kim, Hack-Keun Lee, Shin Wook Kang, Jung-Il Yang, Jong-Ho Park, Chang Seop Hong, Byung-Hyun Kim, Ji Chan Park
Publikováno v: Journal of Materials Chemistry A. 11:1666-1675
A uniform Cs-promoted Ni/Al2O3 nanocatalyst prepared by using a reliable automatic system shows extremely high productivity as well as good stability and coke resistance. The improved stability with doped Cs was elucidated by computational studies.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::86863bdf9cdcfbe792aeeb2c2d18d481
https://doi.org/10.1039/d2ta08442b
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5
Akademický článek
Effects of a cancer prevention education program on elementary school students’ knowledge, attitude, self-efficacy, and intentions in South Korea
Autor: Su Yeon Kye, Soon-Yong Hwang, Kyung Hee Oh, Jae Kwan Jun
Publikováno v: Epidemiology and Health, Vol 41 (2019)
OBJECTIVES Most children and adolescents have low levels of cancer knowledge and awareness, and infrequently engage in preventive behaviors. This study examined the effects of a short classroom-based intervention for cancer prevention on knowledge, a
Externí odkaz: https://doaj.org/article/d60a5fe3a36a4343b2062e8425ae6bb9
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6
Automated synthesis and data accumulation for fast production of high-performance Ni nanocatalysts
Autor: Shin Wook Kang, Ji Chan Park, Chang Seop Hong, Taewaen Lim, Gyeongjin Nam, Jung-Il Yang, Kyung Hee Oh, Hack-Keun Lee, Sang Ho Lee
Publikováno v: Journal of Industrial and Engineering Chemistry. 106:449-459
Diverse methods have been developed for the synthesis of active nanocatalysts involving various heterogeneous catalytic reactions. Thus far, numerous trial-and-error runs have been done to find the effective and practical ways. In the present work, t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3667aa4fdcb3122c79cc834e9f8f3531
https://doi.org/10.1016/j.jiec.2021.11.018
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7
A simple synthesis of surfactant-free polycrystalline CuO nanoparticles supported on carbon nanofibers for regioselective hydroboration of alkynes
Autor: Balaji Mohan, Kyung Hee Oh, Ji Chan Park, Mohammad Yusuf, Kang Hyun Park, Buhyun Youn
Publikováno v: RSC Advances. 12:24998-25005
Copper oxide nanoparticles (CuO NPs) with a clean surface supported on carbon nanofibers (CNFs) in one-pot were prepared by simple solid-state grinding and aging followed by thermal treatment, yielding CuO nanoparticles with high (23.8 wt%) and unifo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e92719dca7ba9bee72937cadd29a891
https://doi.org/10.1039/d2ra04668g
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9
Efficient catalyst by a sequential melt infiltration method to achieve a high loading of supported nickel nanoparticles for compact reformer
Autor: Su Ha, Ji Chan Park, Jung-Il Yang, Shin Wook Kang, Hack-Keun Lee, Kyung Hee Oh
Publikováno v: Journal of Industrial and Engineering Chemistry. 102:218-225
The development of high-performance Ni catalysts including the formation and stabilization of active Ni nanoparticles with high surface areas by increasing their metal dispersion at the high metal loading have been major issues in the design of a com
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ef7cea9e360ae3e5e05f9ac71b988201
https://doi.org/10.1016/j.jiec.2021.07.012
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10
Potential of a Tintinnid Species, Tintinnidium primitivum, as a Biological Indicator in the Yellow Sea Bottom Cold Water
Autor: Dong Han Choi, Kyung-Hee Oh, Wonseok Yang, Young-Ok Kim, Jae Hoon Noh, Myung Jin Hyun, Jung Min Choi
Publikováno v: Ocean Science Journal. 57:61-68
Tintinnid ciliates, having distributional sensitivity to hydrological changes, have been applied as a useful tool to track the movements of water masses. The Yellow Sea Bottom Cold Water (YSBCW) is one of the most prominent summer oceanographic pheno
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8c46142b08d81624dbc5242fd78230f1
https://doi.org/10.1007/s12601-021-00034-y
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