Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Hoy Yul Park"'
Publikováno v:
Ceramics International. 45:16688-16693
Crystalline silica nanoparticles exhibit superior physical properties to amorphous phase when incorporated in nanocomposites. In this paper, we introduce the crystalline silica nanoparticles–embedded nanocomposites (CSN–nanocomposite) as a high-p
Publikováno v:
Progress in Organic Coatings. 126:136-141
We report the development of a class-II-type hybrid coating (NS-EP hybrid) composed of surface-modified nanosilica (NS) as the filler and a thermo-curable epoxy polymer (EP) as the matrix. NS is synthesized using a hydrolytic sol-gel process; its hyd
Publikováno v:
Progress in Organic Coatings. 118:66-71
We report the facile fabrication of transparent and high-performance moisture barrier material (SC nanocomposite) using surface-modified bentonite clay (SC) as nanofiller and glycidyl silane as a surface-modifier/binder via simple, cost-effective and
Publikováno v:
Journal of the American Ceramic Society. 101:2450-2458
Autor:
Seunggun Yu, Hoy-Yul Park, Shin-Ki Hong, Myung Sang Ahn, Jin Ah Han, Dae Ho Lee, Se Won Han, Seong Hwan Lee
Publikováno v:
Journal of Applied Polymer Science. 139:51619
A robust transparent encapsulation material: Silica nanoparticle-embedded epoxy hybrid nanocomposite
Publikováno v:
Composites Science and Technology. 144:107-113
We report on the synthesis of a silica nanoparticle-embedded epoxy nanohybrid (SNP-EP nanocomposite), that can be used as a robust transparent encapsulation material for various applications. The SNP-EP nanocomposite is composed of a thermo-curable,
Publikováno v:
Progress in Organic Coatings. 105:330-335
Here, we report on the synthesis of a silica nanoparticle (NP)-reinforced oligosiloxane nanohybrid material (SM-nanocomposite) and demonstrate its properties as a robust transparent hard coating material for various applications. The oligosiloxane (M
Publikováno v:
Polymer. 105:19-24
Here, we report on the synthesis of a silica nanoparticle (SNP)-embedded urethane acrylate (UA) nanohybrid material (SNP-UA) and demonstrate its performance as photo-patternable transparent hard coating for optical applications. The SNP (10–20 nm)
Publikováno v:
Polymer. 205:122879
Despite intensive studies on polymer aerogels, the fabrication of polyimide aerogels mostly relies on supercritical drying; however, the development of suitable ambient or vacuum drying methods and a shortened solvent exchange process are important f
Autor:
Hoy-Yul Park, Dae Ho Lee, Myung Sang Ahn, Seong Hwan Lee, Se Won Han, Jin Ah Han, Seunggun Yu
Publikováno v:
Polymer. 202:122674
Worldwide, various efforts to replace crosslinked-polyethylene (XLPE) as an insulation layer in the cable industry, is becoming increasingly popular for improved recycling of polymer waste. Polypropylene (PP) has been proposed as a representative can