Development of High-Performance Hydrogen-Air Fuel Cell with Flourine-Free Sulfonated Co-Polynaphthoyleneimide Membrane.

Ulyana M Zavorotnaya, Igor I Ponomarev, Yulia A Volkova, Vitaly V Sinitsyn

Open access · goldAbstract read

In one paragraph

Article in Membranes, 2023. 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

0.7field-weighted citation impact, top 33% 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

1 citing paper in PubMed, 5 citations in OpenAlex.

Synthesis, Characterization, and Proton Conductivity of Muconic Acid-Based Polyamides Bearing Sulfonated Moieties.Polymers · 2023
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

4 authors at 2 institutions in 1 country.

Ulyana M ZavorotnayaA.M. Prokhorov Institute of General Physics RAS, Scientific Center of Materials and Technologies, Vavilova St. 38, 119991 Moscow, Russia.ORCID 0000-0002-3272-4498

Igor I PonomarevA.N. Nesmeyanov Institute of Organoelement Compounds, Vavilova St. 28, GSP-1, 119991 Moscow, Russia.ORCID 0000-0002-1267-0402

Yulia A VolkovaA.N. Nesmeyanov Institute of Organoelement Compounds, Vavilova St. 28, GSP-1, 119991 Moscow, Russia.

Vitaly V SinitsynPhysics Faculty, National Research University High School of Economics, Myasnitskaya 20, 101000 Moscow, Russia.

A. N. Nesmeyanov Institute of Organoelement Compounds · RUNational Research University Higher School of Economics · RU

Funding

NRU HSE Scientific-Education grant 23-00-001

6 · The paper itself

Abstract

This paper presents research on the technological development of hydrogen-air fuel cells with high output power characteristics using fluorine-free co-polynaphtoyleneimide (co-PNIS) membranes. It is found that the optimal operating temperature of a fuel cell based on a co-PNIS membrane with the hydrophilic/hydrophobic blocks = 70/30 composition is in the range of 60-65 °C. The maximum output power of a membrane-electrode assembly (MEA), created according to the developed technology, is 535 mW/cm

Indexed as

current–voltage characteristicfluorine-free proton exchange membranehydrophilic/hydrophobic blockMEA power outputmembrane-electrode assembly fabricationNafionoptimal operating temperaturePEMFCsulfonated co-polynaphtoyleneimide membrane

Identifiers

PMID37233546

DOI10.3390/membranes13050485

PMCPMC10223050

OpenAlexW4367626422

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.