Evidence map›Paper›PMID 31628311›Full record

ArticleNature communications2019

Ultrahigh β-phase content poly(vinylidene fluoride) with relaxor-like ferroelectricity for high energy density capacitors.

Nan Meng, Xintong Ren, Giovanni Santagiuliana, Leonardo Ventura, Han Zhang, Jiyue Wu, Haixue Yan, Michael J Reece, Emiliano Bilotti

Abstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing 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

41 citing papers in PubMed.

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  19. Origin of Polarization in Bismuth Sodium Titanate-Based Ceramics.Journal of the American Chemical Society · 2024
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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

9 authors.

Nan MengSchool of Engineering and Materials Science, Queen Mary University of London, Mile End Road, London, E1 4NS, UK.ORCID http://orcid.org/0000-0002-7609-0407
Xintong RenSchool of Engineering and Materials Science, Queen Mary University of London, Mile End Road, London, E1 4NS, UK.
Giovanni SantagiulianaSchool of Engineering and Materials Science, Queen Mary University of London, Mile End Road, London, E1 4NS, UK.
Leonardo VenturaSchool of Engineering and Materials Science, Queen Mary University of London, Mile End Road, London, E1 4NS, UK.
Han ZhangSchool of Engineering and Materials Science, Queen Mary University of London, Mile End Road, London, E1 4NS, UK.
Jiyue WuSchool of Engineering and Materials Science, Queen Mary University of London, Mile End Road, London, E1 4NS, UK.
Haixue YanSchool of Engineering and Materials Science, Queen Mary University of London, Mile End Road, London, E1 4NS, UK.ORCID http://orcid.org/0000-0002-4563-1100
Michael J ReeceSchool of Engineering and Materials Science, Queen Mary University of London, Mile End Road, London, E1 4NS, UK.
Emiliano BilottiSchool of Engineering and Materials Science, Queen Mary University of London, Mile End Road, London, E1 4NS, UK. e.bilotti@qmul.ac.uk.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Poly(vinylidene fluoride)-based dielectric materials are prospective candidates for high power density electric storage applications because of their ferroelectric nature, high dielectric breakdown strength and superior processability. However, obtaining a polar phase with relaxor-like behavior in poly(vinylidene fluoride), as required for high energy storage density, is a major challenge. To date, this has been achieved using complex and expensive synthesis of copolymers and terpolymers or via irradiation with high-energy electron-beam or γ-ray radiations. Herein, a facile process of pressing-and-folding is proposed to produce β-poly(vinylidene fluoride) (β-phase content: ~98%) with relaxor-like behavior observed in poly(vinylidene fluoride) with high molecular weight > 534 kg mol

Identifiers

PMID31628311
PMCPMC6800420

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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.