Evidence map›Paper›PMID 41693831›Full record

ArticleACS polymers Au2026

High-Performance Multifunctional rPA6/rCFRP/rGraphite Hybrid Composites from Recycled Industrial Waste.

Erick Gabriel Ribeiro Dos Anjos, Rieyssa Maria de Almeida Corrêa, Thiely Ferreira da Silva, Alan Silva Dos Santos, Larissa Stieven Montagna, Juliano Marini, Luiz Antonio Pessan, Mirabel Cerqueira Rezende, Fabio Roberto Passador

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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. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Erick Gabriel Ribeiro Dos AnjosDepartment of Science and Technology, Federal University of São Paulo (UNIFESP), 330 Talim St., São José dos Campos, SP 12231-280, Brazil.
Rieyssa Maria de Almeida CorrêaDepartment of Science and Technology, Federal University of São Paulo (UNIFESP), 330 Talim St., São José dos Campos, SP 12231-280, Brazil.
Thiely Ferreira da SilvaDepartment of Science and Technology, Federal University of São Paulo (UNIFESP), 330 Talim St., São José dos Campos, SP 12231-280, Brazil.
Alan Silva Dos SantosTechnological Institute of Aeronautics (ITA), Fundamental Sciences Division, Marechal do Ar Eduardo Gomes square, 50, Vila das Acácias, São José dos Campos, SP 12228-900, Brazil.ORCID https://orcid.org/0000-0002-2977-4195
Larissa Stieven MontagnaDepartment of Science and Technology, Federal University of São Paulo (UNIFESP), 330 Talim St., São José dos Campos, SP 12231-280, Brazil.ORCID https://orcid.org/0000-0002-7947-3112
Juliano MariniGraduate Program in Materials Science and Engineering, Federal University of São Carlos (UFSCar), Rodovia Washington Luís, Km 235, São Carlos, SP 13565-905, Brazil.
Luiz Antonio PessanGraduate Program in Materials Science and Engineering, Federal University of São Carlos (UFSCar), Rodovia Washington Luís, Km 235, São Carlos, SP 13565-905, Brazil.
Mirabel Cerqueira RezendeDepartment of Science and Technology, Federal University of São Paulo (UNIFESP), 330 Talim St., São José dos Campos, SP 12231-280, Brazil.
Fabio Roberto PassadorDepartment of Science and Technology, Federal University of São Paulo (UNIFESP), 330 Talim St., São José dos Campos, SP 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

Environmental concerns and the global shift toward a more sustainable and circular economy have increased the demand for economically viable materials derived from industrial waste. In this study, high-value engineering materials discarded from different industries were repurposed to develop new multifunctional hybrid composites. The selected postindustrial waste included polyamide 6 (rPA6) from automotive plastic washers, recycled graphite (rGra), and recycled carbon fiber reinforced polymer (rCFRP) epoxy-based composites originating from the aerospace sector. These materials were separately ground using a knife mill and subsequently compounded via extrusion. The fillers (rGra and rCFRP) were incorporated individually and as hybrids (rCFRP:rGra, 1:1 wt %) at total loadings of 5, 10, and 20 wt % in the rPA6 matrix. The composites were characterized in terms of morphology, rheology, mechanical performance (tensile test), thermal behavior (differential scanning calorimetryDSC), electrical conductivity, and electromagnetic properties. The mechanical results revealed a notably high ultimate tensile strength of 126 MPa and an elastic modulus of 4.8 GPa for the rPA6/rCFRP (20 wt %) composition, suggesting strong interfacial adhesion promoted by secondary interactions between the epoxy resin coating on the rCFRP and the rPA6 matrix. Electrical conductivity measurements on composite films showed values from 10

Indexed as

Carbon fiber reinforced polymerCompositesGraphitePolyamide 6Recycling

Identifiers

PMID41693831
PMCPMC12903424

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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.