Evidence map›Paper›PMID 39901501›Full record

ArticleAdvanced materials (Deerfield Beach, Fla.)2025

Supramolecular Engineering of Vinylene-Linked Covalent Organic Framework - Ruthenium Oxide Hybrids for Highly Active Proton Exchange Membrane Water Electrolysis.

Kexin Wang, Shunqi Xu, Dashuai Wang, Zhenhui Kou, Yubin Fu, Michał Bielejewski, Verónica Montes-García, Bin Han, Artur Ciesielski, Yang Hou and 1 more

Abstract read
In one paragraph

Article in Advanced materials (Deerfield Beach, Fla.), 2025. 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. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
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

11 authors.

Kexin WangKey Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, 310 027, China.
Shunqi XuUniversity of Strasbourg, CNRS, ISIS UMR 7006, 8 Allée Gaspard Monge, Strasbourg, F-67000, France.
Dashuai WangInstitute of Zhejiang University-Quzhou, Quzhou, 324 000, China.
Zhenhui KouKey Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, 310 027, China.
Yubin FuChair of Molecular Functional Materials, Center for Advancing Electronics Dresden (cfaed) and Faculty of Chemistry and Food Chemistry, Technische Universität Dresden, Mommsenstrasse 4, 0 1069, Dresden, Germany.
Michał BielejewskiInstitute of Molecular Physics, Polish Academy of Sciences, M. Smoluchowskiego 17, Poznan, 60-179, Poland.
Verónica Montes-GarcíaUniversity of Strasbourg, CNRS, ISIS UMR 7006, 8 Allée Gaspard Monge, Strasbourg, F-67000, France.ORCID https://orcid.org/0000-0002-3235-0545
Bin HanUniversity of Strasbourg, CNRS, ISIS UMR 7006, 8 Allée Gaspard Monge, Strasbourg, F-67000, France.
Artur CiesielskiUniversity of Strasbourg, CNRS, ISIS UMR 7006, 8 Allée Gaspard Monge, Strasbourg, F-67000, France.ORCID https://orcid.org/0000-0003-3542-4092
Yang HouKey Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, 310 027, China.
Paolo SamorìUniversity of Strasbourg, CNRS, ISIS UMR 7006, 8 Allée Gaspard Monge, Strasbourg, F-67000, France.ORCID https://orcid.org/0000-0001-6256-8281

Funding

EU Marie Skłodowska-Curie Fellowship MS2DCOFO GA-101103395Fundamental Research Funds for Central Universities of the Central South University 226-2022-00044Fundamental Research Funds for Central Universities of the Central South University 226-2024-00060Interdisciplinary Thematic Institute SysChem via the IdEx Unistra ANR-10-IDEX-0002National Key Research and Development Program of China 2022YFB4002100National Natural Science Foundation of China 22178308National Natural Science Foundation of China 22211530045National Natural Science Foundation of China 22238008National Natural Science Foundation of China 22278364National Natural Science Foundation of China 22425805National Natural Science Foundation of China U22A20432Research Funds of Institute of Zhejiang University-Quzhou IZQ2021RCZX040Research Funds of Institute of Zhejiang University-Quzhou IZQ2023KJ1002Research start-up fee for new teachers 4003002412Science Foundation of Donghai Laboratory DH-2022ZY0009Zhejiang Province's "Jianbing" and "Lingyan" 2023C01226
6 · The paper itself

Abstract

The controlled formation of a functional adlayer at the catalyst-water interface is a highly challenging yet potentially powerful strategy to accelerate proton transfer and deprotonation for ultimately improving the performance of proton-exchange membrane water electrolysis (PEMWE). In this study, the synthesis of robust vinylene-linked covalent organic frameworks (COFs) possessing high proton conductivities is reported, which are subsequently hybridized with ruthenium dioxide yielding high-performance anodic catalysts for the acidic oxygen evolution reaction (OER). In situ spectroscopic measurements corroborated by theoretical calculations reveal that the assembled hydrogen bonds formed between COFs and adsorbed oxo-intermediates effectively orient interfacial water molecules, stabilizing the transition states for intermediate formation of OER. This determines a decrease in the energy barriers of proton transfer and deprotonation, resulting in exceptional acidic OER performance. When integrated into a PEMWE device, the system achieves a record current density of 1.0 A cm

Indexed as

oriented hydrogen‐bonded networkproton exchange membrane water electrolysisruthenium dioxidesstabilized transition state of oxo‐intermediatesvinylene‐linked covalent organic frameworks

Identifiers

PMID39901501
PMCPMC11923516

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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.