| 학회 |
한국공업화학회 |
| 학술대회 |
2018년 가을 (10/31 ~ 11/02, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
22권 2호 |
| 발표분야 |
(국제협력위원회) 우수외국인연구자세션 |
| 제목 |
Highly stable robust superhydrophobic coating deposited on glass substrate using atmospheric pressure plasma jet |
| 초록 |
Plasma polymerization by atmospheric pressure plasma was successfully used to obtain highly stable robust superhydrophobic coating onto glass substrates. Noble gas argon was used to generate argon plasma by dielectric barrier discharge (DBD) configure reactor for the this study. Hexamethyldisiloxane (HMDSO) and 3-Aminopropyl(diethoxy)methylsilane (APDMES) were used as precursors where HMDSO was used to promote hydrophobicity and APDMES to promote robustness of the thin film. The main objective of this work is to find an optimum mixture of these two precursors that will make highly stable robust superhydrophobic thin film on the glass surface. A high voltage alternating current (AC) (operating frequency: 11.5 kHz) was used to generate argon plasma for making a coating layer onto the soda-lime glass sample. Water contact angle (WCA) of 164° and a stable mechanical strength were achieved with an optimal APDMES/HMDSO ratio of 1.4. |
| 저자 |
Hossain MD Mokter, Nguyen Duc Ba, M.S.P. Sudhakaran, 목영선
|
| 소속 |
Jeju National Univ. |
| 키워드 |
HMDSO; APDMES; Plasma jet; Thin film
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| E-Mail |
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