Evidence map›Paper›PMID 36761680›Full record

ArticleBeilstein journal of nanotechnology2023

Liquid phase exfoliation of talc: effect of the medium on flake size and shape.

Samuel M Sousa, Helane L O Morais, Joyce C C Santos, Ana Paula M Barboza, Bernardo R A Neves, Elisângela S Pinto, Mariana C Prado

Abstract read
In one paragraph

Article in Beilstein journal of nanotechnology, 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
–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

3 citing papers in PubMed.

  1. Review
  2. Article
  3. 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

7 authors.

Samuel M Sousa *Campus Santa Luzia, Instituto Federal de Minas Gerais, R. Érico Veríssimo, 317, Santa Luzia - MG, 33115-390, Brazil.ORCID https://orcid.org/0000-0001-5050-3341
Helane L O Morais *Campus Santa Luzia, Instituto Federal de Minas Gerais, R. Érico Veríssimo, 317, Santa Luzia - MG, 33115-390, Brazil.ORCID https://orcid.org/0000-0003-2362-6949
Joyce C C SantosCentro de Desenvolvimento da Tecnologia Nuclear CDTN/CNEN, Avenida Antônio Carlos, 6627, Belo Horizonte, Minas Gerais 31270-901, Brazil.ORCID https://orcid.org/0000-0002-6355-1083
Ana Paula M BarbozaPhysics Department, Universidade Federal de Ouro Preto, R. Diogo de Vasconcelos, 122, Ouro Preto - MG, 35400-000, Brazil.ORCID https://orcid.org/0000-0002-1807-971X
Bernardo R A NevesPhysics Department, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, Belo Horizonte - MG, 31270-901, Brazil.ORCID https://orcid.org/0000-0003-0464-4754
Elisângela S PintoCampus Ouro Preto, Instituto Federal de Minas Gerais, R. Pandiá Calógeras, 898, Ouro Preto - MG, 35400-000, Brazil.ORCID https://orcid.org/0000-0002-8531-2470
Mariana C PradoPhysics Department, Universidade Federal de Ouro Preto, R. Diogo de Vasconcelos, 122, Ouro Preto - MG, 35400-000, Brazil.ORCID https://orcid.org/0000-0003-0472-2433

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Industrial applications of nanomaterials require large-scale production methods, such as liquid phase exfoliation (LPE). Regarding this, it is imperative to characterize the obtained materials to tailor parameters such as exfoliation medium, duration, and mechanical energy source to the desired applications. This work presents results of statistical analyses of talc flakes obtained by LPE in four different media. Talc is a phyllosilicate that can be exfoliated into nanoflakes with great mechanical properties. Sodium cholate at two different concentrations (below and at the critical micelar concentration), butanone, and Triton-X100 were employed as exfoliation medium for talc. Using recent published statistical analysis methods based on atomic force microscopy images of thousands of flakes, the shape and size distribution of nanotalc obtained using the four different media are compared. This comparison highlights the strengths and weaknesses of the media tested and hopefully will facilitate the choice of the medium for applications that have specific requirements.

Indexed as

2D materialsatomic force microscopyliquid phase exfoliationnanomaterialstalc

Identifiers

PMID36761680
PMCPMC9843237

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.