Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Sung-Hyun Kwon"'
Publikováno v:
대한환경공학회지, Vol 43, Iss 6, Pp 443-452 (2021)
Objectives : Nitrogen removal processes are very important in terms of water conservation. Among them, the MLE process has been difficult to optimize because it has many variations and required experiences in operation. Methods : In this work, we q
Externí odkaz:
https://doaj.org/article/da9bf7f15047430d84bb132a3144294d
Autor:
Danah Kim, Jihoon Lim, Ji Hee Lee, Joohee Choi, Sung Hyun Kwon, Sung-Dae Yim, Young-Jun Sohn, Seung Geol Lee
Publikováno v:
ACS Omega, Vol 8, Iss 35, Pp 31801-31810 (2023)
Externí odkaz:
https://doaj.org/article/ddaef95e48b64448af70d02e77898c78
Autor:
Sung Hyun Kwon, Haisu Kang, Byeong-Joo Kim, Hyung Ik Lee, Jung Min Lee, Jungchul Kim, Seung Geol Lee
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract To deepen understanding of diffusion-controlled crosslinking, molecular dynamics (MD) simulations are carried out by taking the diffusion image of 3,3′-diamino diphenyl sulfone (3,3′-DDS) and polyethersulfone (PES) with epoxy resin varyi
Externí odkaz:
https://doaj.org/article/11a00f7c69d1460eab2c583293e610b3
Autor:
Sung Hyun Kwon, Haisu Kang, Byeong‑Joo Kim, Hyung Ik Lee, Jung Min Lee, Jungchul Kim, Seung Geol Lee
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-1 (2023)
Externí odkaz:
https://doaj.org/article/d5e58b647f4b48e2a994dc84c5e25897
Publikováno v:
Journal of Industrial and Engineering Chemistry. 123:418-427
Publikováno v:
Nanomaterials, Vol 12, Iss 14, p 2353 (2022)
Epoxy resin is an of the most widely used adhesives for various applications owing to its outstanding properties. The performance of epoxy systems varies significantly depending on the composition of the base resin and curing agent. However, there ar
Externí odkaz:
https://doaj.org/article/a6534d3190a24ca18441fc9c226cb692
Autor:
Sung Hyun Kwon, Vishwanath Hiremath, Anshu Nanoti, Sung Gu Kang, Jeong Gil Seo, Seung Geol Lee
Magnesium oxide (MgO) is an interesting material with tunable acido-basic properties. MgO-based composite sorbents (MgAl2O4, MgSiO3, and MgTiO3) have drawn much attention based on their high temperature CO2 sorption. In this study, the theoretical an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::520da634726f08791e23f698b68b87ea
https://doi.org/10.21203/rs.3.rs-2887507/v1
https://doi.org/10.21203/rs.3.rs-2887507/v1
Publikováno v:
Journal of Environmental Science International. 30:429-439
Publikováno v:
International Journal of Hydrogen Energy. 46:17295-17305
To analyze the effects of binder content on the performance and durability of high-temperature PEMFC, we investigate detailed distribution of PTFE-binder whose content ranges from 7.7 to 35.1 wt% on Pt/C models in the presence of H3PO4 at room (298.1
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Scientific Reports
Scientific Reports
We prepared two types of perfluorosulfonic acid (PFSA) ionomers with Aquivion (short side chain) and Nafion (long side chain) on a Pt surface and varied their water contents (2.92 ≤ λ ≤ 13.83) to calculate the solubility and permeability of O2 i