干旱区生态环境知识资源中心(Arid): Beetle-like droplet-jumping superamphiphobic coatings for enhancing fog collection of sheet arrays

Arid

DOI	10.1039/c9ra09329j
	Beetle-like droplet-jumping superamphiphobic coatings for enhancing fog collection of sheet arrays
	Wang, Xikui 1,2; Zeng, Jia 1; Yu, Xinquan 1; Liang, Caihua 3; Zhang, Youfa 1
通讯作者	Yu, Xinquan ; Zhang, Youfa
来源期刊	RSC ADVANCES
EISSN	2046-2069
出版年	2020
卷号	10 期号:1 页码:282-288
英文摘要	Fog collection from atmosphere is an effective way to solve the water resource crisis in arid or semi-arid areas. Inspired by the bumpy surface of the desert beetle, this work provides a beetle-like superamphiphobic coating by adding silicon carbide particles to nano-SiO2 superamphiphobic coating in proportion, which shows excellent superamphiphobic performance, high nucleation rate, efficient drop removal efficiency and recommendable fog collection effect. In this work, drop removal is facilitated by the collisions of water droplets between the array sheets, and when the as-prepared samples are placed parallel to each other and with a space of similar to 2 mm, the jumping drop collisions between two sample surfaces could promote the departure of droplets, and the water collection rate of the collision surface increased by similar to 217% compared to that of the non-collision surface, which provides a new idea to promote water droplet removal. This work findings are instrumental in water collection and have wide application prospects in desalination, heat transfer, anti-fogging and other fields.
类型	Article
语种	英语
国家	Peoples R China
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000505599500030
WOS关键词	EFFICIENT WATER COLLECTION ; WETTABILITY ; TRANSPORT ; CONDENSATION ; FABRICATION ; SURFACES ; FILM
WOS类目	Chemistry, Multidisciplinary
WOS研究方向	Chemistry
EI主题词	2020-01-01
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/312026
作者单位	1.Southeast Univ, Sch Mat Sci & Engn, Jiangsu Key Lab Adv Metall Mat, Nanjing 211189, Jiangsu, Peoples R China; 2.Pingdingshan Univ, Sch Elect & Mech Engn, Pingdingshan 467000, Peoples R China; 3.Southeast Univ, Sch Energy & Environm, Nanjing 210096, Jiangsu, Peoples R China
推荐引用方式 GB/T 7714	Wang, Xikui,Zeng, Jia,Yu, Xinquan,et al. Beetle-like droplet-jumping superamphiphobic coatings for enhancing fog collection of sheet arrays[J],2020,10(1):282-288.
APA	Wang, Xikui,Zeng, Jia,Yu, Xinquan,Liang, Caihua,&Zhang, Youfa.(2020).Beetle-like droplet-jumping superamphiphobic coatings for enhancing fog collection of sheet arrays.RSC ADVANCES,10(1),282-288.
MLA	Wang, Xikui,et al."Beetle-like droplet-jumping superamphiphobic coatings for enhancing fog collection of sheet arrays".RSC ADVANCES 10.1(2020):282-288.