干旱区生态环境知识资源中心(Arid): A dual-biomimetic knitted fabric with a manipulable structure and wettability for highly efficient fog harvesting

Arid

DOI	10.1039/d1ta08295g
	A dual-biomimetic knitted fabric with a manipulable structure and wettability for highly efficient fog harvesting
	Yu, Zhihua; Li, Shuhui; Liu, Mingming; Zhu, Ruofei; Yu, Mengnan; Dong, Xiuli; Sun, Yaxin; Fu, Shaohai
通讯作者	Liu, MM ; Fu, SH (corresponding author), Jiangnan Univ, Jiangsu Engn Res Ctr Digital Text Inkjet Printing, Key Lab Ecotext, Minist Educ, Wuxi 214122, Jiangsu, Peoples R China.
来源期刊	JOURNAL OF MATERIALS CHEMISTRY A
ISSN	2050-7488
EISSN	2050-7496
出版年	2021
卷号	10 期号:1 页码:304-312
英文摘要	The shortage of freshwater severely constrains economic development and social security worldwide. Bio-inspired functional fog-harvesting devices (FHDs) have been broadly exploited to tackle this global challenge. Despite the great advances achieved in FHDs, efficient and large-scale water harvesting is still hindered by some inherent limitations: (1) a rational structure should be designed to maximize the function of the separated hydrophilic and hydrophobic regions, (2) simple, low-cost and mature manufacturing technology can better realize the large-scale production of FHDs. Here, inspired by the unique wettability of Namib desert beetles and the wedge-shaped structure of leaf veins, we prepared a dual-biomimetic tuck fabric with a manipulable structure and wettability using knitting technology, which greatly enhanced the fog capture velocity and directional water transportation. The influences of different structures and wettability on fog capture and droplet transportation efficiency have been systematically investigated. Moreover, massive theoretical models were proposed to reveal the fog harvesting mechanism. The optimized FHD exhibited rapid and highly efficient fog harvesting capacity (5424 mg h(-1) cm(-2)). In addition, the prepared FHD showed excellent mechanical strength and durability, enabling low-cost and large-scale production. Thus, this work reinforces the understanding of the fundamental research and significantly promotes the practical applications of functional fog-harvesting devices.
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000729541300001
WOS关键词	WATER ; COLLECTION ; MEMBRANE ; DESIGN
WOS类目	Chemistry, Physical ; Energy & Fuels ; Materials Science, Multidisciplinary
WOS研究方向	Chemistry ; Energy & Fuels ; Materials Science
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/373888
作者单位	[Yu, Zhihua; Liu, Mingming; Zhu, Ruofei; Yu, Mengnan; Dong, Xiuli; Sun, Yaxin; Fu, Shaohai] Jiangnan Univ, Jiangsu Engn Res Ctr Digital Text Inkjet Printing, Key Lab Ecotext, Minist Educ, Wuxi 214122, Jiangsu, Peoples R China; [Li, Shuhui] Univ Chinese Acad Sci, Wenzhou Inst, Wenzhou 325011, Peoples R China
推荐引用方式 GB/T 7714	Yu, Zhihua,Li, Shuhui,Liu, Mingming,et al. A dual-biomimetic knitted fabric with a manipulable structure and wettability for highly efficient fog harvesting[J],2021,10(1):304-312.
APA	Yu, Zhihua.,Li, Shuhui.,Liu, Mingming.,Zhu, Ruofei.,Yu, Mengnan.,...&Fu, Shaohai.(2021).A dual-biomimetic knitted fabric with a manipulable structure and wettability for highly efficient fog harvesting.JOURNAL OF MATERIALS CHEMISTRY A,10(1),304-312.
MLA	Yu, Zhihua,et al."A dual-biomimetic knitted fabric with a manipulable structure and wettability for highly efficient fog harvesting".JOURNAL OF MATERIALS CHEMISTRY A 10.1(2021):304-312.