Evidence map›Paper›PMID 40575314›Full record

ArticleJACS Au2025

Effect of Sulfonation Level on the Percolated Morphology and Proton Conductivity of Hydrated Fluorine-Free Copolymers: Experiments and Simulations.

Sol Mi Oh, Victoria S Lee, William F Drayer, Max S Win, Lindsay F Jones, Courtney M Leo, Justin G Kennemur, Amalie L Frischknecht, Karen I Winey

Erratum issuedAbstract read
In one paragraph

Article in JACS Au, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors.

Sol Mi OhDepartment of Materials Science and Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States.ORCID https://orcid.org/0000-0003-3632-4421
Victoria S LeeDepartment of Materials Science and Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States.
William F DrayerDepartment of Materials Science and Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States.ORCID https://orcid.org/0000-0003-4419-6597
Max S WinDepartment of Materials Science and Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States.ORCID https://orcid.org/0000-0002-2077-4180
Lindsay F JonesDepartment of Materials Science and Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States.
Courtney M LeoDepartment of Chemistry and Biochemistry, Florida State University, Tallahassee, Florida 32306, United States.
Justin G KennemurDepartment of Chemistry and Biochemistry, Florida State University, Tallahassee, Florida 32306, United States.
Amalie L FrischknechtCenter for Integrated Nanotechnologies, Sandia National Laboratories, Albuquerque, New Mexico 87185, United States.ORCID https://orcid.org/0000-0003-2112-2587
Karen I WineyDepartment of Materials Science and Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States.ORCID https://orcid.org/0000-0001-5856-3410

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Using all-atom molecular dynamics simulations and a variety of experimental methods, we previously reported on a linear polyethylene with pendant phenyl sulfonated groups precisely on every fifth carbon along the backbone. With increasing relative humidity this fluorine-free polymer self-assembled to form nanoscale water channels and exhibited exceptional proton conductivity. Expanding upon those findings, here we explore partially sulfonated random copolymers, referred to as

Indexed as

fluorine-free polymerMD simulationsproton conductivityproton exchange membrane

Identifiers

PMID40575314
PMCPMC12188408

What OpenQuestion holds

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Registered trials

None linked

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.