| 학회 |
한국공업화학회 |
| 학술대회 |
2021년 봄 (05/12 ~ 05/14, 부산 벡스코(BEXCO)) |
| 권호 |
25권 1호 |
| 발표분야 |
포스터-고분자 |
| 제목 |
Flexible, Disposable, and Selective Sensors using ZnO Nanocomposite Barrier for Acid Leakage Detection |
| 초록 |
This paper reports on disposable leakage sensors for the acidic solution based on the composite of ZnO nanoparticle(NP) and poly(vinyl chloride)(PVC). ZnO NP is quickly etched in acidic solutions and is useful for detecting acidic solutions. Therefore, the ZnO/PVC nanocomposites were coated on resistance-type sensors as a barrier. The sensors are manufactured on flexible polyethylene naphthalate(PEN) substrates and optimized the manufacturing process by changing the concentration of ZnO/PVC nanocomposites and coating conditions of the barrier film for high response speed, high sensitivity and selectivity. As a result, disposable acid solution leakage sensors using ZnO/PVC nanocomposite barrier films on flexible substrates have good properties. |
| 저자 |
오승택, 이화성
|
| 소속 |
한양대 |
| 키워드 |
sensors; leak sensors; polymer; ZnO
|
| E-Mail |
|
