Evidence map›Paper›PMID 36987255›Full record

ArticlePolymers2023

Characteristics of Epoxy Composites Containing Carbon Nanotubes/Graphene Mixtures.

Tatiana P Dyachkova, Yulian A Khan, Elena A Burakova, Evgeny V Galunin, Gulnara N Shigabaeva, Dmitry N Stolbov, Georgy A Titov, Nikolay A Chapaksov, Alexey G Tkachev

Open access · goldAbstract read
In one paragraph

Article in Polymers, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
3.2field-weighted citation impact, top 7% 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

5 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
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  4. Review
  5. 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 at 3 institutions in 1 country.

Tatiana P DyachkovaResearch Department «Technology and Methods of Nanoproducts Manufacturing», Technological Institute, Tambov State Technical University, 106/5, Building 2, Sovetskaya St., 392000 Tambov, Russia.ORCID 0000-0002-4884-5171
Yulian A KhanResearch Department «Technology and Methods of Nanoproducts Manufacturing», Technological Institute, Tambov State Technical University, 106/5, Building 2, Sovetskaya St., 392000 Tambov, Russia.
Elena A BurakovaResearch Department «Technology and Methods of Nanoproducts Manufacturing», Technological Institute, Tambov State Technical University, 106/5, Building 2, Sovetskaya St., 392000 Tambov, Russia.
Evgeny V GaluninDepartment of Organic and Ecological Chemistry, Institute of Chemistry, University of Tyumen, 6 Volodarskogo St., 625003 Tyumen, Russia.ORCID 0000-0002-8219-0148
Gulnara N ShigabaevaDepartment of Organic and Ecological Chemistry, Institute of Chemistry, University of Tyumen, 6 Volodarskogo St., 625003 Tyumen, Russia.
Dmitry N StolbovLaboratory of Catalysis and Gas Electrochemistry, Faculty of Chemistry, Lomonosov Moscow State University, 1 Leninskiye Gory, 119991 Moscow, Russia.ORCID 0000-0001-8682-2328
Georgy A TitovResearch Department «Technology and Methods of Nanoproducts Manufacturing», Technological Institute, Tambov State Technical University, 106/5, Building 2, Sovetskaya St., 392000 Tambov, Russia.
Nikolay A ChapaksovResearch Department «Technology and Methods of Nanoproducts Manufacturing», Technological Institute, Tambov State Technical University, 106/5, Building 2, Sovetskaya St., 392000 Tambov, Russia.
Alexey G TkachevResearch Department «Technology and Methods of Nanoproducts Manufacturing», Technological Institute, Tambov State Technical University, 106/5, Building 2, Sovetskaya St., 392000 Tambov, Russia.
Tambov State Technical University · RUUniversity of Tyumen · RULomonosov Moscow State University · RU

Funding

Russian Science Foundation 22-23-01072
6 · The paper itself

Abstract

The paper considers the development of fillers representing mixtures of carbon nanotubes and graphene materials (graphene oxide and graphene nanoplatelets) in different mass ratios to modify epoxy resin. The graphene type and content effect on the dispersed phase particle effective sizes-both in aqueous suspensions and the resin-was analyzed. Hybrid particles were characterized by Raman spectroscopy and electron microscopy. The composites containing 0.15-1.00 wt.% CNTs/GO and CNTs/GNPs were thermogravimetrically analyzed, and their mechanical characteristics were determined. SEM images of the composite fracture surfaces were acquired. Optimal dispersions containing 75-100 nm particles were obtained at the CNTs:GO mass ratio of 1:4. It was shown that the CNTs can be located between the GO layers and on the GNP surface. The samples containing up to 0.2 wt.% CNTs/GO (at 1:1 and 1:4 ratios) were stable when heated in air up to 300 °C. For 0.15-0.20 wt.% CNTs/GO (at 1:1 ratio), the tensile strength and modulus of the composite increased by 84-88 and 40%, respectively. The increase in the strength characteristics was found to occur due to the interaction of the filler layered structure with the polymer matrix. The obtained composites can be used as structural materials in different fields of engineering.

Indexed as

carbon nanotubesepoxy compositesgraphene nanoplatesgraphene oxidemechanical properties

Identifiers

PMID36987255
PMCPMC10057325
OpenAlexW4327620650

What OpenQuestion holds

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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.