Evidence map›Paper›PMID 41829355›Full record

ArticlePolymers2026

Melamine-Functionalized Graphene Oxide as a Multifunctional Modifier for High-Performance Epoxy Nanocomposites with Enhanced Mechanical Properties and Thermal Stability.

Anton Mostovoy, Andrey Shcherbakov, Amirbek Bekeshev, Sergey Brudnik, Andrey Yakovlev, Arai Zhumabekova, Elena Yakovleva, Sholpan Ussenkulova, Oleg Rastegaev, Marina Lopukhova

Abstract read
In one paragraph

Article in Polymers, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

10 authors.

Anton MostovoyLaboratory of Modern Methods of Research of Functional Materials and Systems, Yuri Gagarin State Technical University of Saratov, Polytechnichskaya Str. 77, 410054 Saratov, Russia.ORCID 0000-0003-2828-9988
Andrey ShcherbakovLaboratory of Support and Maintenance of the Educational Process, Yuri Gagarin State Technical University of Saratov, Polytechnichskaya Str. 77, 410054 Saratov, Russia.ORCID 0000-0002-5376-7470
Amirbek BekeshevLaboratory of Polymer Composites, K. Zhubanov Aktobe Regional State University, Aliya Moldagulova Avenue 34, 030000 Aktobe, Kazakhstan.
Sergey BrudnikDepartment of Chemistry and Chemical Technology of Materials, Yuri Gagarin State Technical University of Saratov, Polytechnichskaya Str. 77, 410054 Saratov, Russia.ORCID 0000-0001-7093-6494
Andrey YakovlevDepartment of Chemistry and Chemical Technology of Materials, Yuri Gagarin State Technical University of Saratov, Polytechnichskaya Str. 77, 410054 Saratov, Russia.ORCID 0000-0002-3542-1927
Arai ZhumabekovaDepartment of Chemistry, Chemical Technology and Ecology, Kazakh University of Technology and Business, Kayym Mukhamedkhanov Str., Building 37 A, 010000 Astana, Kazakhstan.
Elena YakovlevaDepartment of Ecology and Technosphere Safety, Yuri Gagarin State Technical University of Saratov, Polytechnichskaya Str. 77, 410054 Saratov, Russia.
Sholpan UssenkulovaDepartment of Chemistry, Chemical Technology and Ecology, Kazakh University of Technology and Business, Kayym Mukhamedkhanov Str., Building 37 A, 010000 Astana, Kazakhstan.
Oleg RastegaevDepartment of Chemistry and Chemical Technology of Materials, Yuri Gagarin State Technical University of Saratov, Polytechnichskaya Str. 77, 410054 Saratov, Russia.
Marina LopukhovaDepartment of Economics and Humanitarian Sciences, Yuri Gagarin State Technical University of Saratov, Polytechnichskaya Str. 77, 410054 Saratov, Russia.

Funding

Science Committee of the Ministry of Science and Higher Education of the Republic of Kazakhstan BR24992882
6 · The paper itself

Abstract

Developing polymer composites with improved mechanical and thermal properties requires strategies to overcome the problem of agglomeration and weak interfacial interactions of carbon nanofillers. This paper presents an effective strategy for the covalent functionalization of graphene oxide (GO) with melamine to create high-performance epoxy nanocomposites. The functionalization results in the formation of nitrogen-containing heterocyclic structures on the GO surface, as confirmed by FTIR and Raman spectroscopy. The addition of the obtained modified filler (mel-GO) into the epoxy matrix provides a synergistic effect: the melamine amino groups catalytically accelerate curing, reducing the gelation time from 146 to 48 min and increasing the maximum self-heating temperature from 94 to 122 °C, thus indicating enhanced interfacial interaction. This interaction results in a remarkable overall improvement in mechanical properties: tensile and flexural strengths increase by more than 20%, and elastic moduli by 31% and 58%, respectively, compared to the composite containing unmodified GO. At the same time, impact strength (from 14 to 23 kJ/m

Indexed as

epoxy resinfunctionalizationgraphene oxidemechanical propertiesmicrostructure of compositesthermal analysis of curing behaviorthermal stability

Identifiers

PMID41829355
PMCPMC12987082

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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.