| 학회 |
한국공업화학회 |
| 학술대회 |
2019년 봄 (05/01 ~ 05/03, 부산 벡스코(BEXCO)) |
| 권호 |
23권 1호 |
| 발표분야 |
콜로이드·계면화학_포스터 |
| 제목 |
Shape Control of Supraparticles Synthesized on Liquid Repellent Surfaces |
| 초록 |
Recently drying colloidal dispersion on liquid repellent surface has been numerous studied since it allows synthesizing various sizes and types of porous supraparticles. In this study, we suggest a method to vary the shapes of the supraparticles by controlling depinning speed of contact line. The depinning speed of dispersion droplet was controlled by adding surfactants that results in various shapes (sphere, hemispherical and flat) of supraparticles after drying solvents on liquid repellent surface. |
| 저자 |
김지혜, 우상혁
|
| 소속 |
중앙대 |
| 키워드 |
Liquid Repellent Surface; Colloid Self-Assembly; Supraparticle; Contact Line Depinning
|
| E-Mail |
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