Evidence map›Paper›PMID 32751421›Full record

ArticleNanomaterials (Basel, Switzerland)2020

Graphene Oxide: Study of Pore Size Distribution and Surface Chemistry Using Immersion Calorimetry.

Carlos A Guerrero-Fajardo, Liliana Giraldo, Juan Carlos Moreno-Piraján

Abstract read
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
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  3. Review
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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

3 authors.

Carlos A Guerrero-FajardoDepartamento de Química-Grupos de Investigación Aprena y Calorimetría, Facultad de Ciencias, Departamento de Química, Universidad Nacional de Colombia-sede Bogotá, Cra. 45 No. 26-85, Edificio 451, Bogotá 111321, Colombia.
Liliana GiraldoDepartamento de Química-Grupos de Investigación Aprena y Calorimetría, Facultad de Ciencias, Departamento de Química, Universidad Nacional de Colombia-sede Bogotá, Cra. 45 No. 26-85, Edificio 451, Bogotá 111321, Colombia.
Juan Carlos Moreno-PirajánFacultad de Ciencias, Departamento de Química, Universidad de los Andes, Grupo de Investigación en Sólidos Porosos y Calorimetría, Bogotá 111711, Colombia.ORCID 0000-0001-9880-4696

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this work, the textural parameters of graphene oxide (GO) and graphite (Gr) samples were determined. The non-local density functional theory (NLDFT) and quenched solid density functional theory (QSDFT) kernels were used to evaluate the pore size distribution (PSD) by modeling the pores as slit, cylinder and slit-cylinder. The PSD results were compared with the immersion enthalpies obtained using molecules with different kinetic diameter (between 0.272 nm and 1.50 nm). Determination of immersion enthalpy showed to track PSD for GO and graphite (Gr), which was used as a comparison solid. Additionally, the functional groups of Gr and GO were determined by the Boehm method. Donor number (DN) Gutmann was used as criteria to establish the relationship between the immersion enthalpy and the parameter of the probe molecules. It was found that according to the Gutmann DN the immersion enthalpy presented different values that were a function of the chemical groups of the materials. Finally, the experimental and modeling results were critically discussed.

Indexed as

graphene oxidehummer methodimmersion calorimetryNLDFTprobe moleculesPSDQSDFT

Identifiers

PMID32751421
PMCPMC7466600

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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.