Evidence map›Paper›PMID 40352497›Full record

ArticleACS omega2025

Carbon Fibers from PAN/PVP Blends by Solution Blow Spinning to Suppress Hydrogen Evolution in Lead-Acid Batteries.

Caio M S Lopes, Juan P S Cruz, Rafael A Raimundo, Vinícius D Silva, Rogério T Ribeiro, Daniel A Macedo, Eudésio O Vilar, Gilberto A O Brito, Eliton S Medeiros

Abstract read
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In one paragraph

Article in ACS omega, 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

9 authors.

Caio M S LopesDepartment of Materials Science and Engineering, UFPB, João Pessoa 58051-900, Brazil.ORCID https://orcid.org/0009-0002-9856-9846
Juan P S CruzDepartment of Materials Science and Engineering, UFPB, João Pessoa 58051-900, Brazil.
Rafael A RaimundoDepartment of Materials Science and Engineering, UFPB, João Pessoa 58051-900, Brazil.
Vinícius D SilvaDepartment of Materials Science and Engineering, UFPB, João Pessoa 58051-900, Brazil.
Rogério T RibeiroDepartment of Materials Science and Engineering, UFPB, João Pessoa 58051-900, Brazil.
Daniel A MacedoDepartment of Materials Science and Engineering, UFPB, João Pessoa 58051-900, Brazil.
Eudésio O VilarElectrochemical Eng. Laboratory (LEEQ), Federal University of Campina Grande, UFCG., Campina Grande 58401-490, Brazil.
Gilberto A O BritoMaterials, Electrochemistry and Polymers Laboratory (LAMEP), Federal University of Uberlândia, UFU., Ituiutaba 38304-402, Brazil.
Eliton S MedeirosDepartment of Materials Science and Engineering, UFPB, João Pessoa 58051-900, Brazil.ORCID https://orcid.org/0000-0002-9033-9141

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this work, carbon fibers were produced using the solution blow spinning (SBS) technique from polyacrylonitrile (PAN) blended with 0, 2.5, 5, and 10% of poly(vinylpyrrolidone) (PVP). Spun fibers were carbonized in a tubular oven and subsequently characterized by X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR), Raman spectroscopy, carbon-nitrogen elemental analysis, and scanning electron microscopy (SEM) to observe their microstructural properties. Additionally, electrochemical tests, including potentiodynamic, potentiometric, and cyclic voltammetry, were conducted to evaluate the hydrogen evolution reaction (HER). Spectroscopic characterizations indicated that carbon fibers were produced by SBS. Moreover, it was possible to control the HER to suppress hydrogen evolution in lead-acid batteries.

Identifiers

PMID40352497
PMCPMC12059894

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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.