Evidence map›Paper›PMID 37623079›Full record

ArticleGels (Basel, Switzerland)2023

Comparative Study of MgO Nanopowders Prepared by Different Chemical Methods.

Ligia Todan, Luminița Predoană, Gabriela Petcu, Silviu Preda, Daniela Cristina Culiță, Adriana Băran, Roxana-Doina Trușcă, Vasile-Adrian Surdu, Bogdan Ștefan Vasile, Adelina-Carmen Ianculescu

Open access · goldAbstract read
In one paragraph

Article in Gels (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

3 citing papers in PubMed, 16 citations in OpenAlex.

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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 2 institutions in 1 country.

Ligia TodanInstitute of Physical Chemistry "Ilie Murgulescu" of the Romanian Academy, 202 Splaiul Independenței, 060021 Bucharest, Romania.ORCID 0000-0003-1701-1139
Luminița PredoanăInstitute of Physical Chemistry "Ilie Murgulescu" of the Romanian Academy, 202 Splaiul Independenței, 060021 Bucharest, Romania.
Gabriela PetcuInstitute of Physical Chemistry "Ilie Murgulescu" of the Romanian Academy, 202 Splaiul Independenței, 060021 Bucharest, Romania.
Silviu PredaInstitute of Physical Chemistry "Ilie Murgulescu" of the Romanian Academy, 202 Splaiul Independenței, 060021 Bucharest, Romania.ORCID 0000-0003-3956-3313
Daniela Cristina CulițăInstitute of Physical Chemistry "Ilie Murgulescu" of the Romanian Academy, 202 Splaiul Independenței, 060021 Bucharest, Romania.ORCID 0000-0001-9289-5443
Adriana BăranInstitute of Physical Chemistry "Ilie Murgulescu" of the Romanian Academy, 202 Splaiul Independenței, 060021 Bucharest, Romania.
Roxana-Doina TrușcăDepartment of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Chemical Engineering and Biotechnologies, "Politehnica" University of Bucharest, 1-7 Gh. Polizu, 011061 Bucharest, Romania.
Vasile-Adrian SurduDepartment of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Chemical Engineering and Biotechnologies, "Politehnica" University of Bucharest, 1-7 Gh. Polizu, 011061 Bucharest, Romania.ORCID 0000-0002-4207-5380
Bogdan Ștefan VasileDepartment of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Chemical Engineering and Biotechnologies, "Politehnica" University of Bucharest, 1-7 Gh. Polizu, 011061 Bucharest, Romania.ORCID 0000-0002-2267-6453
Adelina-Carmen IanculescuDepartment of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Chemical Engineering and Biotechnologies, "Politehnica" University of Bucharest, 1-7 Gh. Polizu, 011061 Bucharest, Romania.
Romanian Academy · ROUniversitatea Națională de Știință și Tehnologie Politehnica București · RO

Funding

Unitatea Executiva Pentru Finantarea Invatamantului Superior a Cercetarii Dezvoltarii si Inovarii PN-III-P1-1.2-PCCDI-2017-0476/51PCCDI/2018
6 · The paper itself

Abstract

Magnesium oxide (MgO) was synthesized by three different methods: the sol-gel (SG), microwave-assisted sol-gel (MW), and hydrothermal (HT) methods for comparing the influence of the preparation conditions on the properties of the products. The powders were annealed at 450 °C. The samples were characterized by X-ray diffraction, scanning electron microscopy (SEM), transmission electron microscopy (TEM/HRTEM), selected area electron diffraction (SAED), energy-dispersive X-ray spectroscopy (EDX), BET specific surface area and porosity, photoluminescence, and UV-Vis spectroscopy. The samples consisted mainly of periclase as a crystalline phase, and the MW and HT preparation methods generated particles with higher specific surface areas. The powders had less-defined morphologies and high levels of aggregation. The optical band gaps of the samples were determined from UV DRS, and the photocatalytic activities of the magnesium oxides obtained by the three methods towards the degradation of methyl orange (MO) under UV light irradiation was evaluated.

Indexed as

hydrothermal methodMgO nanopowdersmicrowave-assisted sol–gel methodphotocatalytic degradation of methyl orange dyesol–gel method

Identifiers

PMID37623079
PMCPMC10453559
OpenAlexW4385488271

What OpenQuestion holds

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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.