Evidence map›Paper›PMID 37765642›Full record

ArticlePolymers2023

Photoluminous Response of Biocomposites Produced with Charcoal.

Fabíola Martins Delatorre, Gabriela Fontes Mayrinck Cupertino, Allana Katiussya Silva Pereira, Elias Costa de Souza, Álison Moreira da Silva, João Gilberto Meza Ucella Filho, Daniel Saloni, Luciene Paula Roberto Profeti, Demetrius Profeti, Ananias Francisco Dias Júnior

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. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.1field-weighted citation impact, top 64% 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

0 citing papers in PubMed, 1 citations in OpenAlex.

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

10 authors at 4 institutions in 2 countries.

Fabíola Martins DelatorreDepartment of Forestry and Wood Sciences, Federal University of Espírito Santo (UFES), Av. Governador Lindemberg, 316, Jerônimo Monteiro 29550-000, ES, Brazil.
Gabriela Fontes Mayrinck CupertinoDepartment of Forestry and Wood Sciences, Federal University of Espírito Santo (UFES), Av. Governador Lindemberg, 316, Jerônimo Monteiro 29550-000, ES, Brazil.ORCID 0000-0002-8562-6154
Allana Katiussya Silva PereiraDepartment of Forest Sciences, "Luiz de Queiroz" College of Agriculture, University of São Paulo (ESALQ/USP). Av. Pádua Dias, 11, Piracicaba 13418-900, SP, Brazil.ORCID 0000-0003-0425-4668
Elias Costa de SouzaInstitute of Xingu Studies, Federal University of South and Southeast Pará (UNIFESSPA), Subdivision Cidade nova, QD 15, Sector 15, São Félix do Xingu 68380-000, PA, Brazil.
Álison Moreira da SilvaDepartment of Forest Sciences, "Luiz de Queiroz" College of Agriculture, University of São Paulo (ESALQ/USP). Av. Pádua Dias, 11, Piracicaba 13418-900, SP, Brazil.
João Gilberto Meza Ucella FilhoDepartment of Forestry and Wood Sciences, Federal University of Espírito Santo (UFES), Av. Governador Lindemberg, 316, Jerônimo Monteiro 29550-000, ES, Brazil.ORCID 0000-0001-9797-3332
Daniel SaloniDepartment of Forest Biomaterials, College of Natural Resources, North Carolina State University, Raleigh, NC 27695, USA.ORCID 0000-0002-2298-080X
Luciene Paula Roberto ProfetiDepartment of Chemistry and Physics, Federal University of Espírito Santo (UFES), Alegre 29500-000, ES, Brazil.ORCID 0000-0001-6280-2410
Demetrius ProfetiDepartment of Chemistry and Physics, Federal University of Espírito Santo (UFES), Alegre 29500-000, ES, Brazil.ORCID 0000-0003-4565-3331
Ananias Francisco Dias JúniorDepartment of Forestry and Wood Sciences, Federal University of Espírito Santo (UFES), Av. Governador Lindemberg, 316, Jerônimo Monteiro 29550-000, ES, Brazil.
Universidade Federal do Espírito Santo · BRUniversidade de São Paulo · BRNorth Carolina State University · USUniversidade Federal do Sul e Sudeste do Pará · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Due to the possible effects of global warming, new materials that do not have a negative impact on the environment are being studied. To serve a variety of industries and outdoor applications, it is necessary to consider the impact of photoluminosity on the performance of biocomposites in order to accurately assess their durability characteristics and prevent substantial damage. Exposure to photoluminosity can result in adverse effects such as discoloration, uneven surface, loss of mass, and manipulation of the intrinsic mechanical properties of biocomposites. This study aims to evaluate general charcoal from three pyrolysis temperatures to understand which charcoal is most suitable for photoluminosity and whether higher pyrolysis temperatures have any significant effect on photoluminosity. Porosity, morphology, Fourier transform infrared spectroscopy (FTIR), and X-ray photoelectron spectroscopy of charcoal were analyzed. Charcoal obtained at a temperature of 800 °C demonstrates remarkable potential as a bioreinforcement in polymeric matrices, attributable to its significantly higher porosity (81.08%) and hydrophobic properties. The biocomposites were characterized for flexural strength, tensile strength, scanning electron microscopy (SEM), FTIR, and x-ray diffraction (XRD). The results showed an improvement in tensile strength after exposure to photoluminosity, with an increase of 69.24%, 68.98%, and 54.38% at temperatures of 400, 600, and 800 °C, respectively, in relation to the treatment control. It is notorious that the tensile strength and modulus of elasticity after photoluminosity initially had a negative impact on mechanical strength, the incorporation of charcoal from higher pyrolysis temperatures showed a substantial increase in mechanical strength after exposure to photoluminosity, especially at 800 °C with breaking strength of 53.40 MPa, and modulus of elasticity of 4364.30 MPA. Scanning electron microscopy revealed an improvement in morphology, with a decrease in roughness at 800 °C, which led to greater adhesion to the polyester matrix. These findings indicate promising prospects for a new type of biocomposite, particularly in comparison with other polymeric compounds, especially in engineering applications that are subject to direct interactions with the weather.

Indexed as

biomass and biomaterialscarbonaceous materialsmechanical propertiesuv-c radiation

Identifiers

PMID37765642
PMCPMC10536408
OpenAlexW4386838601

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.