Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Jong-sang Youn"'
Publikováno v:
Applied Sciences, Vol 13, Iss 6, p 3575 (2023)
This study aims to develop PM2.5 prediction models using air pollutant data (PM10, NO2, SO2, O3, CO, and PM2.5) and meteorological data (temperature, humidity, wind speed, atmospheric pressure, precipitation, and snowfall) measured in South Korea fro
Externí odkaz:
https://doaj.org/article/58ae4bbd242f4e7abd1dacf85179f510
Autor:
Yen Thi-Hoang Le, Jong-Sang Youn, Hi-Gyu Moon, Xin-Yu Chen, Dong-Im Kim, Hyun-Wook Cho, Kyu-Hong Lee, Ki-Joon Jeon
Publikováno v:
Nanomaterials, Vol 11, Iss 6, p 1455 (2021)
The lacking of laboratory black carbon (BC) samples have long challenged the corresponding toxicological research; furthermore, the toxicity tests of engineered carbon nanoparticles were unable to reflect atmospheric BC. As a simplified approach, we
Externí odkaz:
https://doaj.org/article/a059d3dd64024650adeaaf20281c7cca
Publikováno v:
Catalysts, Vol 10, Iss 11, p 1274 (2020)
Water splitting is one of the efficient ways to produce hydrogen with zero carbon dioxide emission. Thus far, Pt has been regarded as a highly reactive catalyst for the hydrogen evolution reaction (HER); however, the high cost and rarity of Pt signif
Externí odkaz:
https://doaj.org/article/0aded6cd83264789a6cdaf07146a7e73
Publikováno v:
Frontiers in Pharmacology, Vol 9 (2018)
Ozone (O3) is a commonly known air pollutant that causes adverse health effects. This study developed a multi-level prediction model for conjunctivitis in outpatients due to exposure to O3 by using 3 years of ambient O3 data, meteorological data, and
Externí odkaz:
https://doaj.org/article/880b5b1fc0224c6a9af212aaab7d8f7a
Autor:
Joseph Schlosser, Connor Stahl, Armin Sorooshian, Yen Thi-Hoang Le, Ki-Joon Jeon, Peng Xian, Carolyn E. Jordan, Katherine R. Travis, James H. Crawford, Sung Yong Gong, Hye-Jung Shin, In-Ho Song, Jong-sang Youn
Publikováno v:
Atmospheric Chemistry and Physics. 22:7505-7522
This study reports measurements of size-resolved aerosol composition at a site in Incheon along with other aerosol characteristics for contrast between Incheon (coastal) and Seoul (inland), South Korea, during a transboundary pollution event during t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9b646246bdcd4e0d9ac88f76c7903d1
https://doi.org/10.5194/acp-22-7505-2022
https://doi.org/10.5194/acp-22-7505-2022
Autor:
Hien Duy Mai, Sangmin Jeong, Gi‐Nam Bae, Ngoc Minh Tran, Jong‐Sang Youn, Cheol‐Min Park, Ki‐Joon Jeon
Publikováno v:
Advanced Energy Materials.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a33430fd7e7a885a18fdfabaf1436ed4
https://doi.org/10.1002/aenm.202300183
https://doi.org/10.1002/aenm.202300183
Autor:
Cheol-Min Park, Tri Khoa Nguyen, Jong-Sang Youn, Ki-Joon Jeon, Sangmin Jeong, Seungbae Ahn, Hien Duy Mai
Publikováno v:
ACS Applied Materials & Interfaces. 13:14644-14652
Developing sensing approaches that can exploit visible light for the detection of low-concentration hydrogen at room temperatures has become increasingly important for the safe use of hydrogen in many applications. In this study, heterostructures com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb689c24168368069f8d69834a0c710b
https://doi.org/10.1021/acsami.0c20475
https://doi.org/10.1021/acsami.0c20475
Autor:
Joseph Schlosser, Connor Stahl, Armin Sorooshian, Yen Thi-Hoang Le, Ki-Joon Jeon, Peng Xian, Carolyn E. Jordan, Katherine R. Travis, James H. Crawford, Sung Yong Gong, Hye-Jung Shin, In-Ho Song, Jong-sang Youn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c236f812f11bd54a6d08010c0951c6da
https://doi.org/10.5194/acp-2021-1098-supplement
https://doi.org/10.5194/acp-2021-1098-supplement
Publikováno v:
International Journal of Hydrogen Energy. 45:24037-24044
Pt is the most commonly used electrode and catalyst materials for H2 production via water splitting as it provides the highest Gibbs free energy of H2 adsorption (ΔGH) an d overpotential. However, as Pt catalysts are expensive and difficult to mass-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c4c11d5ae75113a21d48032f8fa3e38
https://doi.org/10.1016/j.ijhydene.2019.07.239
https://doi.org/10.1016/j.ijhydene.2019.07.239