干旱区生态环境知识资源中心(Arid): Enabling Continuous and Improved Solar-Driven Atmospheric Water Harvesting with Ti3C2-Incorporated Metal-Organic Framework Monoliths

Arid

DOI	10.1021/acsami.1c10536
	Enabling Continuous and Improved Solar-Driven Atmospheric Water Harvesting with Ti3C2-Incorporated Metal-Organic Framework Monoliths
	Wu, Qiannan; Su, Wen; Li, Qiangqiang; Tao, Yingle; Li, Haiqing
通讯作者	Li, HQ (corresponding author), Nanjing Tech Univ, State Key Lab Mat Oriented Chem Engn, Coll Chem Engn, Nanjing 211816, Peoples R China.
来源期刊	ACS APPLIED MATERIALS & INTERFACES
ISSN	1944-8244
EISSN	1944-8252
出版年	2021
卷号	13 期号:32 页码:38906-38915
英文摘要	Solar-powered atmospheric water harvest (SAWN) with metal-organic frameworks (MOFs) represents one of the most sustainable, energy-efficient, and low-cost ways to alleviate water shortage stress in arid regions. However, the daily water productivity of previously developed SAWH devices remains low as they are merely allowed to be operated in batch mode and complete one water harvest cycle every day. This inevitably makes it rather challenging to deploy MOF-based SAWH for water production at scales. To overcome this challenge, MXene Ti3C2-incorporated UiO-66-NH2 (TUN) cylindrical monoliths (13 mm diameter, 4 mm thickness) with vertically aligned porous networks have been prepared and exhibited greatly enhanced solar heating capacity and atmospheric water adsorption/desorption kinetics. Using TUN monoliths as atmospheric water adsorbents, a novel SAWH device containing a flippable adsorbent stage with dual TUN monolith layers attached on both sides has been fabricated. Such a novel design enables the prototype to produce water in a continuous mode under sunlight irradiation, delivering 57.8 mL(H2O) kg(MOF)(-1 )h(-1) of water productivity in a simulated indoor arid environment (20% relative humidity, 298 K). This is the first exploration in continuous water production with MOF-based SAWH, demonstrating a promising way to achieve scalable and low-cost SAWH in arid areas.
英文关键词	metal-organic frameworks MXenes water harvest localized heating photothermal
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000687172000097
WOS关键词	TI3C2 ; NANOSHEETS
WOS类目	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS研究方向	Science & Technology - Other Topics ; Materials Science
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/362290
作者单位	[Wu, Qiannan; Su, Wen; Li, Qiangqiang; Tao, Yingle; Li, Haiqing] Nanjing Tech Univ, State Key Lab Mat Oriented Chem Engn, Coll Chem Engn, Nanjing 211816, Peoples R China
推荐引用方式 GB/T 7714	Wu, Qiannan,Su, Wen,Li, Qiangqiang,et al. Enabling Continuous and Improved Solar-Driven Atmospheric Water Harvesting with Ti3C2-Incorporated Metal-Organic Framework Monoliths[J],2021,13(32):38906-38915.
APA	Wu, Qiannan,Su, Wen,Li, Qiangqiang,Tao, Yingle,&Li, Haiqing.(2021).Enabling Continuous and Improved Solar-Driven Atmospheric Water Harvesting with Ti3C2-Incorporated Metal-Organic Framework Monoliths.ACS APPLIED MATERIALS & INTERFACES,13(32),38906-38915.
MLA	Wu, Qiannan,et al."Enabling Continuous and Improved Solar-Driven Atmospheric Water Harvesting with Ti3C2-Incorporated Metal-Organic Framework Monoliths".ACS APPLIED MATERIALS & INTERFACES 13.32(2021):38906-38915.