干旱区生态环境知识资源中心(Arid): NTillandsia biomimetic design, sponge-gel layer: Rapid capture of water vapor from the atmosphere

Arid

DOI	10.1016/j.surfin.2023.103356
	NTillandsia biomimetic design, sponge-gel layer: Rapid capture of water vapor from the atmosphere
	Fu, Ye; Guo, Jie; Pei, Ke; Ai, Shulun; Guo, Zhiguang; Liu, Weimin
通讯作者	Ai, SL ; Guo, ZG
来源期刊	SURFACES AND INTERFACES
ISSN	2468-0230
出版年	2023
卷号	42
英文摘要	Atmospheric water harvesting (AWH) is a potential approach to alleviate water crisis in arid or semi-arid regions. Inspired by the water capture and storage process of air plants of the Tillandsia, this work combines the sponge skeleton with high water storage performance and the amphiphilic gel to construct the sponge-gel layer structure, which is a kind of atmospheric water collection composite material with fast and efficient vapor liquefication adsorption and excellent water storage capacity. The salting out effect of the gel in the composite material can promote the adsorption of water vapor by the carrying hygroscopic salt under the same conditions, and the sponge structure can transfer and store the water collected by the gel, so as to achieve efficient and rapid atmospheric water collection. The obtained atmospheric water collection composite achieves a fast and efficient atmospheric water collection performance of 1.41 g/g in 6-8 h under low humidity environment. Combined with the 3D printing manufacturing method, the atmospheric water collection system is constructed, which can realize the whole process of atmospheric water collection driven by solar energy. This innovative combination of sponge and gel provides a new idea for the design of efficient and fast atmospheric adsorbents.
英文关键词	Sponge-gel layer Atmospheric water harvesting 3D-structure Composite material 3D printing manufacturing
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001075733100001
WOS类目	Chemistry, Physical ; Materials Science, Coatings & Films ; Physics, Applied ; Physics, Condensed Matter
WOS研究方向	Chemistry ; Materials Science ; Physics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/398732
推荐引用方式 GB/T 7714	Fu, Ye,Guo, Jie,Pei, Ke,et al. NTillandsia biomimetic design, sponge-gel layer: Rapid capture of water vapor from the atmosphere[J],2023,42.
APA	Fu, Ye,Guo, Jie,Pei, Ke,Ai, Shulun,Guo, Zhiguang,&Liu, Weimin.(2023).NTillandsia biomimetic design, sponge-gel layer: Rapid capture of water vapor from the atmosphere.SURFACES AND INTERFACES,42.
MLA	Fu, Ye,et al."NTillandsia biomimetic design, sponge-gel layer: Rapid capture of water vapor from the atmosphere".SURFACES AND INTERFACES 42(2023).