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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2020.9
- 수록면
- 158 - 166 (9page)
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초록· 키워드
오류제보하기
Self-cleaning fabric is a fabric having a function of decotamination via photodecomposition of photocatalyst or wash-off of contaminants on the superhydrophobic surface. TiO₂ is the main photocatalyst for this purpose, but it only functions under UV light which is only a little portion of sunlight, compared to visible light. In this regard, this study aims to investigate Fe-doped TiO₂ for improved photodecomposition from visible light sensitization to apply self-cleaning finishing of PET fabrics. Moreover, the Fe-doped TiO₂ treated PET fabric was further treated with hexadecyltrimethoxysilane to provide superhydrophobicity on the PET fabrics. As a result of this dual treatment, the prepared fabric exhibited excellent photodecomposition of methylene blue with 96.96% in 12h under sunlight and superhydrophobicity with water contact angle of 166.5° and roll-off angle of 7°. This suggested that the excellent self-cleaning functions can be privided to PET fabric via Fe-doped TiO₂ and hexadecyltrimethoxysilane treatment.
목차
Abstract
1. 서론
2. 실험
3. 결과 및 고찰
4. 결론
References
참고문헌 (19)
참고문헌 신청
W. S. Tung and W. A. Daoud, Self-cleaning Fibers via Nanotechnology: a Virtual Reality, Journal of Materials Chemistry, 21, 7858(2011).
X. Jiang, X. Tian, J. Gu, D. Huang, and Y. Yang, Cotton Fabric Coated with Nano TiO2-acrylate Copolymer for Photocatalytic Self-cleaning by In-situ Suspension Polymerization, Journal of Applied Surface Science, 257, 8451(2011).
S. P. Dalawai, M. A. S. Aly, S. S. Latthe, R. Xing, R. S. Sutar, S. Nagappan, and S. Liu, Recent Advances in Durability of Superhydrophobic Self-cleaning Technology: A Critical Review, Journal of Progress in Organic Coatings, 138, 105381(2020).
D. Zang, X. Xun, Z. Gu, J. Dong, T. Pan, and M. Liu, Fabrication of Superhydrophobic Self-cleaning Manganese Dioxide Coatings on Mg Alloys Inspired by Lotus Flower, Journal of Ceramics International, 46, 20328(2020).
S. M. R. Razavi, M. Masoomi, and R. Bagheri, Facile Strategy Toward Developing a Scalable, Environmental Friendly and Self-cleaning Superhydrophobic Surface, Journal of Colloids and Surfaces A, 541, 108(2018).
X. Jiang, X. Tian, J. Gu, D. Huang, and Y. Yang, Cotton Fabric Coated with Nano TiO2-acrylate Copolymer for Photocatalytic Self-cleaning by In-situ Suspension Polymerization, Journal of Applied Surface Science, 257, 8451(2011).
S. P. Dalawai, M. A. S. Aly, S. S. Latthe, R. Xing, R. S. Sutar, S. Nagappan, and S. Liu, Recent Advances in Durability of Superhydrophobic Self-cleaning Technology: A Critical Review, Journal of Progress in Organic Coatings, 138, 105381(2020).
D. Zang, X. Xun, Z. Gu, J. Dong, T. Pan, and M. Liu, Fabrication of Superhydrophobic Self-cleaning Manganese Dioxide Coatings on Mg Alloys Inspired by Lotus Flower, Journal of Ceramics International, 46, 20328(2020).
S. M. R. Razavi, M. Masoomi, and R. Bagheri, Facile Strategy Toward Developing a Scalable, Environmental Friendly and Self-cleaning Superhydrophobic Surface, Journal of Colloids and Surfaces A, 541, 108(2018).
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UCI(KEPA) : I410-ECN-0101-2020-577-001293865