干旱区生态环境知识资源中心(Arid): Solar-powered porous polymer materials-enabled rapid atmospheric water harvesting and storage of liquid water

Arid

DOI	10.1016/j.mtchem.2024.102083
	Solar-powered porous polymer materials-enabled rapid atmospheric water harvesting and storage of liquid water
	Liu, Xiaomei; Zeng, Wei; Ding, Wenbin; Yang, Cailing; Li, Jing; Liu, Pengbo; Litaor, M. Iggy; Lei, Ziqiang
通讯作者	Lei, ZQ
来源期刊	MATERIALS TODAY CHEMISTRY
ISSN	2468-5194
出版年	2024
卷号	38
英文摘要	Atmospheric water harvesting (AWH) is emerging as a promising strategy to produce fresh water from abundant airborne moisture to reduce the global clean water shortage. Hydrogels are considered attractive adsorbents due to their higher water retention and tunable polymer-water interactions. Here, we report the super hygroscopic polymer material (SHPMs) using modified NH 2-MIL-101(Cr) as a functional crosslinker by copolymerization with acrylic acid and 2-Acrylamide-2-methylpropanesulfonic acid, achieving a water uptake of about 28.8 - 49.7 mg/g at 28 - 38 % RH. The material can desorption quickly under sunlight, and the desorbed water can be stored in a polymer skeleton for use by vegetation or crops during periods of water demand. Besides, the Water retention and storage performance and its outdoor experiment also proved that the application of this material in agriculture, forestry and desertification control laid the foundation to improve the effective availability of soil moisture and water harvesting and conservation. With its excellent water retention and atmospheric water harvesting performance, the material offers a sustainable method for rapid water extraction in arid climates.
英文关键词	Atmospheric water harvesting Solar energy Water resources storage Post-synthetic modification Function polymer materials
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001265850700001
WOS关键词	METAL-ORGANIC FRAMEWORKS ; SWELLING BEHAVIORS ; HYDROGELS
WOS类目	Chemistry, Multidisciplinary ; Materials Science, Multidisciplinary
WOS研究方向	Chemistry ; Materials Science
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/404891
推荐引用方式 GB/T 7714	Liu, Xiaomei,Zeng, Wei,Ding, Wenbin,et al. Solar-powered porous polymer materials-enabled rapid atmospheric water harvesting and storage of liquid water[J],2024,38.
APA	Liu, Xiaomei.,Zeng, Wei.,Ding, Wenbin.,Yang, Cailing.,Li, Jing.,...&Lei, Ziqiang.(2024).Solar-powered porous polymer materials-enabled rapid atmospheric water harvesting and storage of liquid water.MATERIALS TODAY CHEMISTRY,38.
MLA	Liu, Xiaomei,et al."Solar-powered porous polymer materials-enabled rapid atmospheric water harvesting and storage of liquid water".MATERIALS TODAY CHEMISTRY 38(2024).