干旱区生态环境知识资源中心(Arid): Experimental investigation of the anti-soiling performances of different wettability of transparent coatings: Superhydrophilic, hydrophilic, hydrophobic and superhydrophobic coatings

Arid

DOI	10.1016/j.solmat.2021.111053
	Experimental investigation of the anti-soiling performances of different wettability of transparent coatings: Superhydrophilic, hydrophilic, hydrophobic and superhydrophobic coatings
	Huang, Zu-Sheng; Shen, Chaojie; Fan, Lanlan; Ye, Xiaoxia; Shi, Xiangchao; Li, Huaqiong; Zhang, Yijia; Lai, Yuekun; Quan, Yun-Yun
通讯作者	Quan, YY (corresponding author), Wenzhou Med Univ, Sch Pharmaceut Sci, Wenzhou 325035, Peoples R China. ; Lai, YK (corresponding author), Fuzhou Univ, Coll Chem Engn, Fuzhou 350116, Peoples R China. ; Zhang, YJ (corresponding author), Wenzhou Med Univ, Reprod Ctr, Affiliated Hosp 1, Wenzhou, Zhejiang, Peoples R China.
来源期刊	SOLAR ENERGY MATERIALS AND SOLAR CELLS
ISSN	0927-0248
EISSN	1879-3398
出版年	2021
卷号	225
英文摘要	Natural soiling of photovoltaic (PV) panel is an increasing problem especially in arid and desert areas. Finding a strategy that can reduce dust adhesion on PV panels is highly desirable but remains challenging. In this paper, different wettability of transparent coatings including superhydrophilic, hydrophilic, hydrophobic and superhydrophobic coatings were prepared to investigate the importance of surface roughness and surface energy. Their anti-soiling effects were investigated under different airflow velocity and different tilt angles. Dust deposition density, reduced transmittance, the ratio of reduced transmittance between bare glass surfaces and coatings, and PV efficiency reduction were used to characterize dust resistance performances. It is found that dust adhesion on superhydrophilic coatings was eminently governed by their respective high surface energy, with surface roughness rendering lesser contribution towards resisting/adhering effects. However, for other three coatings, further reducing the surface energy had little influence on the improvement of dust-proof ability. A large airflow velocity is beneficial to resist dust adhesion for all four types of coatings. However, a large airflow velocity has a limited ability to improve the anti-soiling effect of superhydrophilic coating under different tilt angles compared with other three coatings. The anti-soiling coatings can be referred to hydrophilic and hydrophobic coatings, not limited to superhydrophobic coating only. The study provides an invaluable guiding significance for preparation of dust-resistant coatings.
英文关键词	Anti-soiling Photovoltaic panel Wettability Airflow velocity Tilt angle
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000636435300007
WOS类目	Energy & Fuels ; Materials Science, Multidisciplinary ; Physics, Applied
WOS研究方向	Energy & Fuels ; Materials Science ; Physics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/351792
作者单位	[Huang, Zu-Sheng; Shen, Chaojie; Fan, Lanlan; Ye, Xiaoxia; Shi, Xiangchao; Quan, Yun-Yun] Wenzhou Med Univ, Sch Pharmaceut Sci, Wenzhou 325035, Peoples R China; [Lai, Yuekun] Fuzhou Univ, Coll Chem Engn, Fuzhou 350116, Peoples R China; [Li, Huaqiong; Quan, Yun-Yun] Univ Chinese Acad Sci, Wenzhou Inst, Wenzhou 325011, Peoples R China; [Zhang, Yijia] Wenzhou Med Univ, Reprod Ctr, Affiliated Hosp 1, Wenzhou, Zhejiang, Peoples R China
推荐引用方式 GB/T 7714	Huang, Zu-Sheng,Shen, Chaojie,Fan, Lanlan,et al. Experimental investigation of the anti-soiling performances of different wettability of transparent coatings: Superhydrophilic, hydrophilic, hydrophobic and superhydrophobic coatings[J],2021,225.
APA	Huang, Zu-Sheng.,Shen, Chaojie.,Fan, Lanlan.,Ye, Xiaoxia.,Shi, Xiangchao.,...&Quan, Yun-Yun.(2021).Experimental investigation of the anti-soiling performances of different wettability of transparent coatings: Superhydrophilic, hydrophilic, hydrophobic and superhydrophobic coatings.SOLAR ENERGY MATERIALS AND SOLAR CELLS,225.
MLA	Huang, Zu-Sheng,et al."Experimental investigation of the anti-soiling performances of different wettability of transparent coatings: Superhydrophilic, hydrophilic, hydrophobic and superhydrophobic coatings".SOLAR ENERGY MATERIALS AND SOLAR CELLS 225(2021).