화학공학소재연구정보센터
학회 한국공업화학회
학술대회 2017년 가을 (11/08 ~ 11/10, 부산 벡스코(BEXCO))
권호 21권 2호
발표분야 디스플레이_포스터
제목 Fabrication of well-dispersed aerogel blanket by ambient drying method
초록 Silica aerogel is a nanostructured-porous materials with high surface area, high porosity. Due to this properties, it has a number of applications such as thermal insulator, acoustic absorbent, catalytic supports. However, silica aerogel generally have poor mechanical property and stability owing to its structure. Fiber-reinforced aerogel blanket is one of the most famous method to make aerogel composites. But this preparation method has poor dispersion of aerogel in the blanket. To improve the dispersity of aerogel in blanket, non-woven fiber and surface modified silica aerogel was dispersed in solution. Dispersity of aerogel in blanket, scanning electron microscope images was employed.
저자 송봉관, 홍창국
소속 전남대
키워드 silica aerogel; hydrophobic silica aerogel; aerogel blanket
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