干旱区生态环境知识资源中心(Arid): An Amphiphilic Surface with Improved Thermal Radiation for Water Harvesting

Arid

DOI	10.3390/molecules29112672
	An Amphiphilic Surface with Improved Thermal Radiation for Water Harvesting
	Wang, Han; Li, Shengtao; Zhang, Ye; Wu, Weihui; Ali, Khaled Abdeen Mousa; Li, Changyou
通讯作者	Ali, KAM ; Li, CY
来源期刊	MOLECULES
EISSN	1420-3049
出版年	2024
卷号	29 期号:11
英文摘要	Water scarcity poses a significant challenge for people living in arid areas. Despite the effectiveness of many bioinspired surfaces in promoting vapor condensation, their water-harvesting efficiency is insufficient. This is often exacerbated by overheating, which decreases the performance in terms of the micro-droplet concentration and movement on surfaces. In this study, we used a spotted amphiphilic surface to enhance the surfaces' water-harvesting efficiency while maintaining their heat emissivity. Through hydrophilic particle screening and hydrophobic groove modifying, the coalescence and sliding characteristics of droplets on the amphiphilic surfaces were improved. The incorporation of boron nitride (BN) nanoparticles further enhanced the surfaces' ability to harvest energy from condensation. To evaluate the water-harvesting performance of these amphiphilic surfaces, we utilized a real-time recording water-harvesting platform to identify microscopic weight changes on the surfaces. Our findings indicated that the inclusion of glass particles in hydrophobic grooves, combined with 1.0 wt.% BN nanoparticles, enhanced the water-harvesting efficiency of the amphiphilic surfaces by more than 20%.
英文关键词	water harvesting surface wettability thermal radiation amphiphile structure
类型	Article
语种	英语
开放获取类型	gold, Green Published
收录类别	SCI-E
WOS记录号	WOS:001245826300001
WOS关键词	WETTABILITY ; COLLECTION
WOS类目	Biochemistry & Molecular Biology ; Chemistry, Multidisciplinary
WOS研究方向	Biochemistry & Molecular Biology ; Chemistry
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/404936
推荐引用方式 GB/T 7714	Wang, Han,Li, Shengtao,Zhang, Ye,et al. An Amphiphilic Surface with Improved Thermal Radiation for Water Harvesting[J],2024,29(11).
APA	Wang, Han,Li, Shengtao,Zhang, Ye,Wu, Weihui,Ali, Khaled Abdeen Mousa,&Li, Changyou.(2024).An Amphiphilic Surface with Improved Thermal Radiation for Water Harvesting.MOLECULES,29(11).
MLA	Wang, Han,et al."An Amphiphilic Surface with Improved Thermal Radiation for Water Harvesting".MOLECULES 29.11(2024).