Evidence map›Paper›PMID 42873998›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2026

Dual-Functional Membranes With Interfacial MXene/PFSA Nanoarchitectures for Low Hydrogen Permeation in Water Electrolysis and Reduced Vanadium Ion Crossover in Flow Batteries.

Panpan Guan, Mingjia Jiang, Yunhu Jiang, Wei Li, Yecheng Zou, Lixiao Zhang, Kaifeng Long, Ziqi Sun, Ting Liao, Hua Kun Liu and 4 more

Abstract read
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In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

14 authors.

Panpan GuanInstitute of Energy Materials Science (IEMS), University of Shanghai for Science and Technology, Shanghai, China.ORCID https://orcid.org/0000-0003-0077-9504
Mingjia JiangInstitute of Energy Materials Science (IEMS), University of Shanghai for Science and Technology, Shanghai, China.
Yunhu JiangShandong Key Laboratory of Core Materials and Technologies for Hydrogen Energy and Dongyue Future Hydrogen Energy Materials Company, Zibo, China.
Wei LiInstitute of Energy Materials Science (IEMS), University of Shanghai for Science and Technology, Shanghai, China.ORCID https://orcid.org/0000-0003-0198-0330
Yecheng ZouShandong Key Laboratory of Core Materials and Technologies for Hydrogen Energy and Dongyue Future Hydrogen Energy Materials Company, Zibo, China.
Lixiao ZhangInstitute of Energy Materials Science (IEMS), University of Shanghai for Science and Technology, Shanghai, China.
Kaifeng LongInstitute of Energy Materials Science (IEMS), University of Shanghai for Science and Technology, Shanghai, China.
Ziqi SunSchool of Chemistry and Physics, Queensland University of Technology, Brisbane, Australia.ORCID https://orcid.org/0000-0002-4777-4017
Ting LiaoFaculty of Engineering, School of Mech., Medical & Process Engineering, Queensland University of Technology, Brisbane, Australia.
Hua Kun LiuInstitute of Energy Materials Science (IEMS), University of Shanghai for Science and Technology, Shanghai, China.ORCID https://orcid.org/0000-0002-0253-647X
Ding YuanInstitute of Energy Materials Science (IEMS), University of Shanghai for Science and Technology, Shanghai, China.ORCID https://orcid.org/0000-0002-5432-6378
Dingsheng WangEngineering Research Center of Advanced Rare Earth Materials, Department of Chemistry, Tsinghua University, Beijing, China.ORCID https://orcid.org/0000-0003-0074-7633
Shi Xue DouInstitute of Energy Materials Science (IEMS), University of Shanghai for Science and Technology, Shanghai, China.ORCID https://orcid.org/0000-0003-3824-7693
Yuhai DouInstitute of Energy Materials Science (IEMS), University of Shanghai for Science and Technology, Shanghai, China.ORCID https://orcid.org/0000-0003-2549-1400

Funding

collaborative research project with Shengshui New Energy Technology, Co., Ltd. Tech 3A-24-374-002Key Technology Research and Development Program Project of Shanghai Science and Technology CommissionNational Natural Science Foundation of China 52350710795National Natural Science Foundation of China 52402288National Natural Science Foundation of China 52572246Shanghai Natural Science Foundation Project 25ZR1401259Young Elite Scientists Sponsorship Program by China Association for Science and Technology YESS20230183
6 · The paper itself

Abstract

Proton exchange membrane water electrolysis (PEMWE) and vanadium redox flow batteries (VRFBs) suffer from hydrogen and vanadium ion crossover when using conventional perfluorosulfonic acid (PFSA) membranes. Here we report a layer-by-layer MXene/PFSA membrane architecture in which MXene nanosheets are integrated into PFSA coating layers to create MXene-regulated nanointerfaces that decouple proton conductivity from gas and ion permeation. The lamellar MXene framework introduces tortuous transport pathways and selectively perturbs PFSA hydrophilic domain organization while preserving continuous proton-conducting networks through interfacial hydrogen bonds. As a result, the optimized membrane exhibits simultaneously enhanced H

Indexed as

2D MXenecomposite membraneshydrogen permeation and vanadium ion crossoverproton exchange membrane water electrolysisvanadium redox flow batteries

Identifiers

PMID42873998
PMCPMC13668059

What OpenQuestion holds

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Registered trials

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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.