Evidence map›Paper›PMID 31091763›Full record

ArticlePolymers2019

Aluminosilicate Nanotubes Embedded Polyamide Thin Film Nanocomposite Forward Osmosis Membranes with Simultaneous Enhancement of Water Permeability and Selectivity.

She-Ji Shi, Ye-Han Pan, Shao-Fei Wang, Zheng-Wei Dai, Lin Gu, Qing-Yun Wu

Abstract read
In one paragraph

Article in Polymers, 2019. 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.

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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

6 authors.

She-Ji ShiFaculty of Materials Science and Chemical Engineering, Ningbo University, Ningbo 315211, China. 1575746280@163.com.
Ye-Han PanFaculty of Materials Science and Chemical Engineering, Ningbo University, Ningbo 315211, China. 15067131545@163.com.
Shao-Fei WangFaculty of Materials Science and Chemical Engineering, Ningbo University, Ningbo 315211, China. wsf19941216@163.com.
Zheng-Wei DaiCollege of Material and Textile Engineering, Jiaxing University, Jiaxing 314001, China. zwdai1981@163.com.
Lin GuKey Laboratory of Marine Materials and Related Technologies, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences; Ningbo 315201; China. gulin1985@gmail.com.
Qing-Yun WuFaculty of Materials Science and Chemical Engineering, Ningbo University, Ningbo 315211, China. wuqingyun@nbu.edu.cn.

Funding

Key Laboratory of Marine Materials and Related Technologies 2016K07Natural Science Foundation of Ningbo 2018A610111Natural Science Foundation of Zhejiang Province LY18E030002
6 · The paper itself

Abstract

Nanocomposite membranes are strongly desired to break a trade-off between permeability and selectivity. This work reports new thin film nanocomposite (TFN) forward osmosis (FO) membranes by embedding aluminosilicate nanotubes (ANTs) into a polyamide (PA) rejection layer. The surface morphology and structure of the TFN FO membranes were carefully characterized by FTIR, XPS, FESEM and AFM. The ANTs incorporated PA rejection layers exhibited many open and broad "leaf-like" folds with "ridge-and-valley" structures, high surface roughness and relatively low cross-linking degree. Compared with thin film composite (TFC) membrane without ANTs, the TFN membrane with only 0.2 w/v% ANTs loading presented significantly improved FO water permeability, selectivity and reduced structural parameters. This promising performance can be mainly contributed to the special ANTs embedded PA rejection layer, where water molecules preferentially transport through the nanochannels of ANTs. Molecular dynamic simulation further proved that water molecules have much larger flux through the nanotubes of ANTs than sodium and chloride ions, which are attributed to the intrinsic hydrophilicity of ANTs and low external force for water transport. This work shows that these TFN FO membranes with ANTs decorated PA layer are promising in desalination applications due to their simultaneously enhanced permeability and selectivity.

Indexed as

forward osmosisimogolite nanotubespolyamideselectivitywater permeability

Identifiers

PMID31091763
PMCPMC6572521

What OpenQuestion holds

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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.