Evidence map›Paper›PMID 38892189›Full record

ArticleInternational journal of molecular sciences2024

Unique Self-Phosphorylating Polybenzimidazole of the 6F Family for HT-PEM Fuel Cell Application.

Igor I Ponomarev, Yulia A Volkova, Kirill M Skupov, Elizaveta S Vtyurina, Ivan I Ponomarev, Mikhail M Ilyin, Roman Y Nikiforov, Alexander Y Alentiev, Olga M Zhigalina, Dmitry N Khmelenin and 2 more

Abstract read
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In one paragraph

Article in International journal of molecular sciences, 2024. 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. Kinking Matters:ACS applied materials & interfaces · 2025
    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

12 authors.

Igor I PonomarevA.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, 28 Vavilova St., bld. 1, Moscow 119334, Russia.ORCID 0000-0002-1267-0402
Yulia A VolkovaA.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, 28 Vavilova St., bld. 1, Moscow 119334, Russia.
Kirill M SkupovA.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, 28 Vavilova St., bld. 1, Moscow 119334, Russia.ORCID 0000-0001-8255-2113
Elizaveta S VtyurinaA.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, 28 Vavilova St., bld. 1, Moscow 119334, Russia.ORCID 0000-0002-1468-0719
Ivan I PonomarevA.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, 28 Vavilova St., bld. 1, Moscow 119334, Russia.
Mikhail M IlyinA.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, 28 Vavilova St., bld. 1, Moscow 119334, Russia.ORCID 0000-0002-0214-8573
Roman Y NikiforovA.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, 29 Leninsky Av., Moscow 119991, Russia.ORCID 0000-0002-2548-7279
Alexander Y AlentievA.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, 29 Leninsky Av., Moscow 119991, Russia.
Olga M ZhigalinaA.V. Shubnikov Institute of Crystallography of Federal Scientific Research Centre "Crystallography and Photonics"of Russian Academy of Sciences, 59 Leninsky Av., Moscow 119333, Russia.
Dmitry N KhmeleninA.V. Shubnikov Institute of Crystallography of Federal Scientific Research Centre "Crystallography and Photonics"of Russian Academy of Sciences, 59 Leninsky Av., Moscow 119333, Russia.ORCID 0000-0003-0894-5087
Tatyana V StrelkovaA.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, 28 Vavilova St., bld. 1, Moscow 119334, Russia.
Alexander D ModestovA.N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, 31 Leninsky Av., bld. 4., Moscow 119071, Russia.ORCID 0000-0003-1016-0158

Funding

Russian Science Foundation 22-13-00065
6 · The paper itself

Abstract

High-temperature polymer-electrolyte membrane fuel cells (HT-PEMFCs) are a very important type of fuel cells since they operate at 150-200 °C, making it possible to use hydrogen contaminated with CO. However, the need to improve the stability and other properties of gas-diffusion electrodes still impedes their distribution. Self-supporting anodes based on carbon nanofibers (CNF) are prepared using the electrospinning method from a polyacrylonitrile solution containing zirconium salt, followed by pyrolysis. After the deposition of Pt nanoparticles on the CNF surface, the composite anodes are obtained. A new self-phosphorylating polybenzimidazole of the 6F family is applied to the Pt/CNF surface to improve the triple-phase boundary, gas transport, and proton conductivity of the anode. This polymer coating ensures a continuous interface between the anode and proton-conducting membrane. The polymer is investigated using CO

Indexed as

BenzimidazolesElectrodesAcrylic ResinsElectric Power SuppliesElectrolytesMembranes, ArtificialNanofibersPolymersAcrylic ResinsBenzimidazolesElectrolytesMembranes, ArtificialpolyacrylonitrilePolymerscarbon nanofibersfuel cellHT-PEMmembrane–electrode assemblyphosphorylationplatinum nanoparticlespolyamide 6Fpolybenzimidazole 6Fpolymer-electrolyte membraneproton conductivity

Identifiers

PMID38892189
PMCPMC11172766

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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.