Evidence map›Paper›PMID 36295694›Full record

ArticleMembranes2022

Nanocomposite Membranes Based on Fluoropolymers for Electrochemical Energy Sources.

Irina Falina, Natalia Kononenko, Sergey Timofeev, Michail Rybalko, Ksenia Demidenko

Open access · goldAbstract read
In one paragraph

Article in Membranes, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.6field-weighted citation impact, top 36% of its field
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

2 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. 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

5 authors at 1 institution in 1 country.

Irina FalinaPhysical Chemistry Department, Kuban State University, 350040 Krasnodar, Russia.
Natalia KononenkoPhysical Chemistry Department, Kuban State University, 350040 Krasnodar, Russia.
Sergey TimofeevJSC Plastpolymer, 195197 Saint-Petersburg, Russia.
Michail RybalkoPhysical Chemistry Department, Kuban State University, 350040 Krasnodar, Russia.
Ksenia DemidenkoPhysical Chemistry Department, Kuban State University, 350040 Krasnodar, Russia.
Kuban State University · RU

Funding

Kuban Scientific Foundation N-21.1/23/21
6 · The paper itself

Abstract

The physicochemical and transport properties (ion-exchange capacity, water content, diffusion permeability, conductivity, and current-voltage characteristic) of a series of perfluorinated membranes with an inert fluoropolymer content from 0 to 40%, obtained by polymer solution casting, were studied. Based on the analysis of the parameters of the extended three-wire model, the effect of an inert component on the path of electric current flow in the membrane and its selectivity were estimated. The mechanical characteristics of the membranes, such as Young's modulus, yield strength, tensile strength, and relative elongation, were determined from the dynamometric curves. The optimal amount of the inert polymer in the perfluorinated membrane was found to be 20%, which does not significantly affect its structure and electrotransport properties but increases the elasticity of the obtained samples. Therefore, the perfluorinated membrane with 20% of inert fluoropolymer is promising for its application in redox flow batteries and direct methanol fuel cells.

Indexed as

conductivitycurrent-voltage curvediffusion permeabilitydirect methanol fuel cellextended tree-wire modelinert fluoropolymerperfluorinated membraneredox flow batterysolution castingstress-strain curve

Identifiers

PMID36295694
PMCPMC9608688
OpenAlexW4297542703

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.