Evidence map›Paper›PMID 40243274›Full record

ArticleChemSusChem2025

Interplay between Structure and Conduction Mechanism of Piperazinium-Functionalized Poly[Ethylene Pyrrole/Ethylene Ketone/Propylene Ketone] Anion Conducting Membranes.

Afaaf Rahat Alvi, Keti Vezzù, Francesco Lanero, Paolo Sgarbossa, Angeloclaudio Nale, Vito Di Noto

Abstract read
In one paragraph

Article in ChemSusChem, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

6 authors.

Afaaf Rahat AlviDepartment of Industrial Engineering, Section of Chemistry for Technology, University of Padova, Via F. Marzolo 9, I-35131, Padova, Italy.
Keti VezzùDepartment of Industrial Engineering, Section of Chemistry for Technology, University of Padova, Via F. Marzolo 9, I-35131, Padova, Italy.
Francesco LaneroDepartment of Industrial Engineering, Section of Chemistry for Technology, University of Padova, Via F. Marzolo 9, I-35131, Padova, Italy.
Paolo SgarbossaDepartment of Industrial Engineering, Section of Chemistry for Technology, University of Padova, Via F. Marzolo 9, I-35131, Padova, Italy.
Angeloclaudio NaleDepartment of Industrial Engineering, Section of Chemistry for Technology, University of Padova, Via F. Marzolo 9, I-35131, Padova, Italy.
Vito Di NotoDepartment of Industrial Engineering, Section of Chemistry for Technology, University of Padova, Via F. Marzolo 9, I-35131, Padova, Italy.ORCID https://orcid.org/0000-0002-8030-6979

Funding

MISE RSH2A_000012MIUR 2022PYXHYLNational Sustainable Mobility Center CN00000023UNIPD BIRD201244
6 · The paper itself

Abstract

Anion exchange membranes (AEMs) have been proposed as potential alternatives to proton exchange membranes in electrochemical energy conversion and storage devices. Herein, the synthesis of a series of AEMs based on random piperazinium-methyl N-substituted poly[ethylene pyrrole/ethylene ketone/propylene ketone] (P-FPKK) and their structural characterization together with the elucidation of the ion conduction mechanism are reported. Different copolymers are prepared by a Paal-Knorr reaction of a poly(ethylene ketone/propylene ketone) copolymer precursor with 1-(2-aminoethyl) piperazine, modulating the molar ratios amine/(1,4-diketonic repeat units of copolymer) from ¼ to 3. The composition and structure are investigated by elemental analysis, attenuated total reflectance-Fourier transform infrared spectroscopy, nuclear magnetic resonance, and X-ray diffraction. The degree of functionalization, f, plays a crucial role in controlling the thermal, morphological, and electrochemical properties of the P-FPKK

Indexed as

anion membranesconductivitiesfunctionalized polyketoneshigh alkaline stabilitiesX‐ray diffraction studies

Identifiers

PMID40243274
PMCPMC12270368

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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.