| 학회 | 한국공업화학회 |
| 학술대회 | 2021년 가을 (11/03 ~ 11/05, 대구 엑스코(EXCO)) |
| 권호 | 25권 2호 |
| 발표분야 | 포스터-고분자 |
| 제목 | Colorless Polyimide Films with Superhydrophobic Surface for Self-Cleaning Solar Panels |
| 초록 | Recently, self-cleaning solar panels (SSPs) have become important because dirt and urban dust reduce the efficiency of solar power generation. Superhydrophobic surfaces are known to have self-cleaning property; It makes spherical water droplets that can easily roll and carry dirt and dust. Colorless polyimides with mechanical strength and weather resistance have been widely utilized as various packaging materials in electrical and electronic industries. Therefore, in the present study, SSPs were prepared by colorless polyimide films with superhydrophobic surfaces using roughness of the silica sol. The characteristics of SSPs, including their weather resistance, efficiency of solar power generation, and self-cleaning properties, were investigated. |
| 저자 | 최윤제, 고주희, 진승원, 김담비, 윤강훈, 정찬문 |
| 소속 | 연세대 |
| 키워드 | self-cleaning; superhydrophobic; polyimide; colorless; transparent; solar panel |
