Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Eun-Ho Sohn"'
Autor:
Insun Woo, Jong In Lee, Dong Je Han, Dong-Heon Han, Seung-Ju Oh, Jae Uk Yoon, Soon-Mok Choi, Eun-Ho Sohn, Jin Woo Bae
Publikováno v:
Polymer Testing, Vol 117, Iss , Pp 107864- (2023)
Although poly(vinylidene fluoride) (PVDF) is widely used in the preparation of biomedical devices, bacterial growth on the polymer surfaces reduces the functionality and lifetime of these devices. To overcome this issue, pyridinium group grafted-PVDF
Externí odkaz:
https://doaj.org/article/0a338fea27fe45b6b830cb15462cf6ca
Publikováno v:
Journal of Industrial and Engineering Chemistry. 106:356-361
To obtain superior surface-active properties while minimizing environmental risks, new fluorinated surfactants (F2HX-nEO) were designed to include a hybrid multi-chain with a short fluorocarbon (–CF2CF3) and nonionic ethylene oxide. They were simpl
Publikováno v:
RSC Advances. 11:23631-23636
In nature, wetting by water droplets on superhydrophobic materials is governed by the Cassie–Baxter or Wenzel models. Moreover, sticky properties, derived from these types of wettings, are required for a wide range of applications involving superhy
Autor:
Jeong F. Kim, Sanggil Park, You-In Park, Hyeon Jun Heo, Hyungjun Kim, Young Hoon Cho, Hosik Park, Eunsung Yi, Aatif Ali Shah, Eun-Ho Sohn, Seung-Eun Nam
Publikováno v:
ACS Applied Polymer Materials. 2:5249-5258
Fluoropolymers exhibit very high hydrophobicity because of the presence of fluorine groups. However, they sometimes exhibit peculiar polarity—referred to as “polar hydrophobicity”—depending on thei...
Autor:
Hyeon Jun Heo, In Jun Park, Dong Je Han, Jong-Chan Lee, Sang-Goo Lee, Hong Suk Kang, Eun-Ho Sohn, Seonwoo Kim
Publikováno v:
ACS Applied Polymer Materials. 2:3957-3965
Poly(methyl methacrylate-co-2-hydroxyethyl methacrylate) was fluorinated using nonafluoro-tert-butanol (pKa = 5.2), and the content of incorporated nonafluoro-tert-butyl (NFtB) groups was controlle...
Publikováno v:
ACS Applied Energy Materials. 3:8937-8945
The fabrication of a core–shell structure is an effective method of obtaining a composite film with a high energy density. Herein, we prepared a new type of composite film with high energy density ...
Publikováno v:
ACS applied materialsinterfaces. 14(8)
This study investigates a highly flexible/stretchable and mechanically durable superhydrophobic/superoleophilic coating for efficient oil/water separation and oil absorption. The coating is applied via a simple immersion process using a mixed solutio
Autor:
In Jun Park, Hyeon Jun Heo, Dong Je Han, Soo-Bok Lee, Eun-Ho Sohn, Sang-Goo Lee, Hong Suk Kang, Jong-Chan Lee
Publikováno v:
ACS Applied Polymer Materials. 2:178-188
The use of extracorporeal devices is growing rapidly for the treatment of the fatal cardiovascular and kidney failures. Even though there has been much clinical progress in the past few decades to ...
Autor:
Jong-Wook Ha, Eun-Ho Sohn, In Jun Park, Seung-Hyun Kim, Sang-Goo Lee, Hong Suk Kang, Chang-Yeol Cho, Gi-Ra Yi
Publikováno v:
ACS Applied Electronic Materials. 1:2355-2362
We prepared BaSnF4 nanowires (NWs) with a high dielectric constant using a simple high-energy ball-milling method and investigated the dielectric properties of polymer composites containing inorganic fluoride fillers. We employed various techniques,