Evidence map›Paper›PMID 42294030›Full record

ArticleACS polymers Au2026

Insights into Structural Transformation during Oxidative Stabilization of Pan Nanofibers Reinforced with Carbon Nanotubes and Graphene Nanoplatelets.

Felipe Carlos Dos Reis, Juliano Marini, Erick Gabriel Ribeiro Dos Anjos, Mirabel Cerqueira Rezende, Fabio Roberto Passador

Abstract read
In one paragraph

Article in ACS polymers Au, 2026. 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

5 authors.

Felipe Carlos Dos ReisDepartment of Science and Technology, Federal University of São Paulo (UNIFESP), 330 Talim St., São José dos Campos, São Paulo 12231-280, Brazil.ORCID https://orcid.org/0000-0002-1596-0528
Juliano MariniGraduate Program in Materials Science and Engineering, Federal University of São Carlos (UFSCar), Rodovia Washington Luís, Km 235, São Carlos, São Paulo 13565-905, Brazil.
Erick Gabriel Ribeiro Dos AnjosDepartment of Science and Technology, Federal University of São Paulo (UNIFESP), 330 Talim St., São José dos Campos, São Paulo 12231-280, Brazil.
Mirabel Cerqueira RezendeDepartment of Science and Technology, Federal University of São Paulo (UNIFESP), 330 Talim St., São José dos Campos, São Paulo 12231-280, Brazil.
Fabio Roberto PassadorDepartment of Science and Technology, Federal University of São Paulo (UNIFESP), 330 Talim St., São José dos Campos, São Paulo 12231-280, Brazil.ORCID https://orcid.org/0000-0001-5239-5962

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To elucidate the influence of oxidative stabilization on structural evolution and functional performance, electrospun PAN-based nanofiber mats reinforced with CNTs (1-2 wt %), GNPs (5-10 wt %), and CNT/GNP hybrids containing 1-2 wt % CNTs combined with 3-9 wt % GNPs were systematically investigated. After stabilization, FT-IR and DSC analyses confirmed enhanced cyclization in the presence of nanofillers, reflected by the increase in conjugation index from 0.76 (neat PAN) to 0.90 for CNT/GNP (2/3 wt %) fibers. The DSC results confirm this through the disappearance of the exothermic peak typically associated with the cyclization reaction. Thermogravimetric results showed a significant rise in char yield, reaching up to 70.2% for the 10 wt % GNP mat at 700 °C. Electromagnetic shielding performance was strongly influenced by the porous architecture of the electrospun mats, resulting in predominantly absorptive attenuation behavior. Nanoparticle incorporation, fiber orientation, and thermal treatment directly influenced the dielectric response, leading to higher thickness-averaged specific shielding effectiveness (TASSE

Indexed as

carbon nanotubesdielectric propertieselectrospinninggraphene nanoplateletsoxidative stabilizationpolyacrylonitrile

Identifiers

PMID42294030
PMCPMC13261732

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.