Zobrazeno 1 - 10
of 109
pro vyhledávání: '"Ilkeun Lee"'
Publikováno v:
International Journal of Concrete Structures and Materials, Vol 17, Iss 1, Pp 1-17 (2023)
Abstract As the number of heavy vehicles on the road continues to increase, collisions involving heavy vehicles and concrete median barriers (CMB) occur more frequently than in the past. Consequently, there is a growing need for research into more st
Externí odkaz:
https://doaj.org/article/6230bc39bb684d83aabe8957e045c144
Publikováno v:
Catalysts, Vol 13, Iss 7, p 1106 (2023)
It has been established that gold, when in nanoparticle (NP) form and in contact with reducible oxides, can promote oxidation reactions under mild conditions. Here, we report results from our exploration of the catalytic oxidation of carbon monoxide
Externí odkaz:
https://doaj.org/article/d0d09335d5594602afaeb053aea218fd
Autor:
Scott Coffin, Stacia Dudley, Allison Taylor, Douglas Wolf, Jie Wang, Ilkeun Lee, Daniel Schlenk
Publikováno v:
Environment International, Vol 121, Iss , Pp 942-954 (2018)
Plastic debris is an emerging worldwide threat to marine biota. Marine species may face unique challenges in low-flow estuarine systems with a high abundance of “macro-sized” (>4.75 mm) plastic due to the leaching of constituents and adsorbed con
Externí odkaz:
https://doaj.org/article/22e141400afd4d168b597fcf6ec2e444
Publikováno v:
Materials, Vol 12, Iss 19, p 3176 (2019)
In South Korea, the number of vehicles is gradually increasing. The number of heavy vehicles in 2010 increased up to 19% in less than five years. Therefore, the chances of heavy vehicle-concrete median barrier (CMB) collision also became higher than
Externí odkaz:
https://doaj.org/article/baa2b083bd9b46cbb11d7ebe6d999bdf
Publikováno v:
Journal of the Korea Concrete Institute. 35:59-69
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7f5049fdcd85fd3b5eef64578bb1530
https://doi.org/10.4334/jkci.2023.35.1.059
https://doi.org/10.4334/jkci.2023.35.1.059
Publikováno v:
The Journal of Physical Chemistry C. 126:3078-3086
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a1c526006c1a69b96620eb38c1e7b07
https://doi.org/10.1021/acs.jpcc.1c10722
https://doi.org/10.1021/acs.jpcc.1c10722
Autor:
Michael N. Groves, Ilkeun Lee, Mahesh R. Neupane, Pegah S. Mirabedini, Kenta Nakama, Garrett Stephens, Mohammed Sedki, Ashok Mulchandani
Publikováno v:
Carbon. 186:437-451
Despite the huge expansion of GO/rGO market, there is a clear lack of experimental studies on getting high quality, large scale GO and rGO nanosheets/thin films, which is a critical requirement for electronic applications. In this work, a detailed ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb1f10c65194681001c641f48d044165
https://doi.org/10.1016/j.carbon.2021.10.011
https://doi.org/10.1016/j.carbon.2021.10.011
In situ identification of surface sites in Cu-Pt bimetallic catalysts: Gas-induced metal segregation
Autor:
Tongxin Han, Yuanyuan Li, Yueqiang Cao, Ilkeun Lee, Xinggui Zhou, Anatoly I. Frenkel, Francisco Zaera
Publikováno v:
The Journal of chemical physics. 157(23)
The effect of gases on the surface composition of Cu–Pt bimetallic catalysts has been tested by in situ infrared (IR) and x-ray absorption spectroscopies. Diffusion of Pt atoms within the Cu–Pt nanoparticles was observed both in vacuum and under
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::278def23113bcc0e697a4dcabe9a7399
https://pubmed.ncbi.nlm.nih.gov/36550054
https://pubmed.ncbi.nlm.nih.gov/36550054
Autor:
William C. Coley, Amirali Akhavi, Cristina Sandu, Pedro A. Pena, Ilkeun Lee, Mihrimah Ozkan, Cengiz S. Ozkan
Publikováno v:
MRS communications. 12(6)
Millions of cases of hospital-acquired infections occur every year involving difficult to treat bacterial and fungal agents. In an effort to improve patient outcomes and provide better infection control, antimicrobial coatings are ideal to apply in c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac4ae13dc97ecdc6f10846c08c5e30fc
https://pubmed.ncbi.nlm.nih.gov/36284763
https://pubmed.ncbi.nlm.nih.gov/36284763
Publikováno v:
Journal of the Korea Concrete Institute. 33:11-20
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::793018c5468e902e7a32ff26aa83c173
https://doi.org/10.4334/jkci.2021.33.1.011
https://doi.org/10.4334/jkci.2021.33.1.011