Evidence map›Paper›PMID 41553099›Full record

ArticleChemistry (Weinheim an der Bergstrasse, Germany)2026

Polydopamine-Mediated Grafting of Cationic Polymer Brushes for Adsorption of Fluorinated Compounds.

Agnes C Morrissey, Federica Sbordone, Fred Pashley-Johnson, Aaron S Micallef, Bart van de Worp, Neomy Zaquen, Prasanna Egodawatta, Laura Delafresnaye, Lukas Michalek, Christopher Barner-Kowollik

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In one paragraph

Article in Chemistry (Weinheim an der Bergstrasse, 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

10 authors.

Agnes C MorrisseySchool of Chemistry and Physics, Centre for Materials Science, Queensland University of Technology (QUT), Brisbane, Queensland, Australia.
Federica SbordoneSchool of Chemistry and Physics, Centre for Materials Science, Queensland University of Technology (QUT), Brisbane, Queensland, Australia.
Fred Pashley-JohnsonSchool of Chemistry and Physics, Centre for Materials Science, Queensland University of Technology (QUT), Brisbane, Queensland, Australia.
Aaron S MicallefCentral Analytical Research Facility, Queensland University of Technology (QUT), Brisbane, Queensland, Australia.
Bart van de WorpLapinus, ROCKWOOL B.V., Roermond, The Netherlands.
Neomy ZaquenLapinus, ROCKWOOL B.V., Roermond, The Netherlands.
Prasanna EgodawattaSchool of Civil and Environmental Engineering, Queensland University of Technology (QUT), Brisbane, Queensland, Australia.
Laura DelafresnayeSchool of Chemistry and Physics, Centre for Materials Science, Queensland University of Technology (QUT), Brisbane, Queensland, Australia.
Lukas MichalekDepartment of Chemical Engineering, Stanford University, Stanford, California, USA.
Christopher Barner-KowollikSchool of Chemistry and Physics, Centre for Materials Science, Queensland University of Technology (QUT), Brisbane, Queensland, Australia.

Funding

Australian Research Council LP200301310
6 · The paper itself

Abstract

Understanding the adsorption behavior of charged molecular species at functionalized polymer interfaces is critical for advancing surface science and material design. Building upon recent advances in polydopamine (PDA)-mediated polymer grafting, we investigated electrostatic adsorption at cationic polymer brush surfaces. Using a grafting-to approach, we covalently attached poly(2-trimethylammonioethyl methacrylate chloride) (PTMAEMA) to PDA-coated stonewool fibers and characterized the resulting charged interface via x-ray photoelectron spectroscopy (XPS), scanning electron microscopy (SEM), and thermogravimetric analysis (TGA). We employed perfluorooctanoic acid (PFOA) as a model anionic adsorbate to investigate binding at a quaternary amine-functionalized surface. Batch equilibrium sorption studies revealed concentration-dependent adsorption kinetics, achieving three times higher binding affinity for PTMAEMA-functionalized fibers at concentrations ranging from 0.5 to 5.0 g L

Indexed as

adsorptiondopaminefunctional surfacequaternary amine

Identifiers

PMID41553099
PMCPMC13037358

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.