Evidence map›Paper›PMID 39528471›Full record

ArticleNature communications2024

Hydrogel-embedded vertically aligned metal-organic framework nanosheet membrane for efficient water harvesting.

Lingyue Zhang, Ruiying Li, Shuang Zheng, Hai Zhu, Moyuan Cao, Mingchun Li, Yaowen Hu, Li Long, Haopeng Feng, Chuyang Y Tang

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed.

  1. Review
  2. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Lingyue ZhangDepartment of Civil Engineering, The University of Hong Kong, Hong Kong SAR, China.
Ruiying LiDepartment of Civil Engineering, The University of Hong Kong, Hong Kong SAR, China.
Shuang ZhengDepartment of Civil Engineering, The University of Hong Kong, Hong Kong SAR, China.ORCID http://orcid.org/0000-0002-7175-8316
Hai ZhuDepartment of Civil Engineering, The University of Hong Kong, Hong Kong SAR, China.
Moyuan CaoSchool of Materials Science and Engineering, Smart Sensing Interdisciplinary Science Center, Nankai University, Tianjin, China.
Mingchun LiSchool of Environment, Tsinghua University, Beijing, China.
Yaowen HuDepartment of Civil Engineering, The University of Hong Kong, Hong Kong SAR, China.
Li LongDepartment of Civil Engineering, The University of Hong Kong, Hong Kong SAR, China.
Haopeng FengDepartment of Civil Engineering, The University of Hong Kong, Hong Kong SAR, China.
Chuyang Y TangDepartment of Civil Engineering, The University of Hong Kong, Hong Kong SAR, China. tangc@hku.hk.ORCID http://orcid.org/0000-0002-7932-6462

Funding

Innovation and Technology Fund (ITF) ITS/263/22
6 · The paper itself

Abstract

Highly porous metal-organic framework (MOF) nanosheets have shown promising potential for efficient water sorption kinetics in atmospheric water harvesting (AWH) systems. However, the water uptake of single-component MOF absorbents remains limited due to their low water retention. To overcome this limitation, we present a strategy for fabricating vertically aligned MOF nanosheets on hydrogel membrane substrates (MOF-CT/PVA) to achieve ultrafast AWH with high water uptake. By employing directional growth of MOF nanosheets, we successfully create superhydrophilic MOF coating layer and pore channels for efficient water transportation to the crosslinked flexible hydrogel membrane. The designed composite water harvester exhibits ultrafast sorption kinetics, achieving 91.4% saturation within 15 min. Moreover, MOF-CT/PVA exhibits superior solar-driven water capture-release capacity even after 10 cycles of reuse. This construction approach significantly enhances the water vapor adsorption, offering a potential solution for the design of composite MOF-membrane harvesters to mitigate the freshwater crisis.

Identifiers

PMID39528471
PMCPMC11555079

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.