Evidence map›Paper›PMID 36080061›Full record

ArticleNanomaterials (Basel, Switzerland)2022

Adsorption of Mercury on Oxidized Graphenes.

Talia Tene, Stefano Bellucci, Marco Guevara, Fabian Arias Arias, Miguel Ángel Sáez Paguay, John Marcos Quispillo Moyota, Melvin Arias Polanco, Andrea Scarcello, Cristian Vacacela Gomez, Salvatore Straface and 2 more

Abstract read
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2022. 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
  2. Article
  3. Temperature-Dependent Optical Properties of Oxidized Graphenes.Nanomaterials (Basel, Switzerland) · 2023
    Article
  4. Article
  5. Optical properties of graphene oxide.Frontiers in chemistry · 2023
    Article
  6. 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

12 authors.

Talia TeneDepartamento de Química, Universidad Técnica Particular de Loja, Loja 110160, Ecuador.ORCID 0000-0002-8588-6490
Stefano BellucciINFN-Laboratori Nazionali di Frascati, Via E. Fermi 54, I-00044 Frascati, RM, Italy.ORCID 0000-0003-0326-6368
Marco GuevaraUNICARIBE Research Center, University of Calabria, I-87036 Rende, CS, Italy.ORCID 0000-0003-2599-3312
Fabian Arias AriasUNICARIBE Research Center, University of Calabria, I-87036 Rende, CS, Italy.ORCID 0000-0003-2663-5808
Miguel Ángel Sáez PaguayFacultad de Recursos Naturales, Escuela Superior Politécnica de Chimborazo (ESPOCH), Coca 220201, Ecuador.
John Marcos Quispillo MoyotaFacultad de Ciencias, Escuela Superior Politécnica de Chimborazo (ESPOCH), Riobamba 060155, Ecuador.
Melvin Arias PolancoUNICARIBE Research Center, University of Calabria, I-87036 Rende, CS, Italy.ORCID 0000-0001-6014-3722
Andrea ScarcelloUNICARIBE Research Center, University of Calabria, I-87036 Rende, CS, Italy.
Cristian Vacacela GomezUNICARIBE Research Center, University of Calabria, I-87036 Rende, CS, Italy.ORCID 0000-0002-9248-9944
Salvatore StrafaceDepartment of Environmental Engineering (DIAm) University of Calabria, Via P. Bucci, Cubo 42B, I-87036 Rende, CS, Italy.ORCID 0000-0003-1081-6049
Lorenzo S CaputiUNICARIBE Research Center, University of Calabria, I-87036 Rende, CS, Italy.
F Javier TorresGrupo de Química Computacional y Teórica (QCT-UR), Facultad de Ciencias Naturales, Universidad del Rosario, Bogotá 111711, Colombia.ORCID 0000-0001-7241-3582

Funding

Universidad Técnica Particular de Loja 1190068729001
6 · The paper itself

Abstract

Graphene oxide (GO) and its reduced form, reduced graphene oxide (rGO), are among the most predominant graphene derivatives because their unique properties make them efficient adsorbent nanomaterials for water treatment. Although extra-functionalized GO and rGO are customarily employed for the removal of pollutants from aqueous solutions, the adsorption of heavy metals on non-extra-functionalized oxidized graphenes has not been thoroughly studied. Herein, the adsorption of mercury(II) (Hg(II)) on eco-friendly-prepared oxidized graphenes is reported. The work covers the preparation of GO and rGO as well as their characterization. In a further stage, the description of the adsorption mechanism is developed in terms of the kinetics, the associated isotherms, and the thermodynamics of the process. The interaction between Hg(II) and different positions of the oxidized graphene surface is explored by DFT calculations. The study outcomes particularly demonstrate that pristine rGO has better adsorbent properties compared to pristine GO and even other extra-functionalized ones.

Indexed as

adsorptiongraphene oxidemercury(II)reduced graphene oxide

Identifiers

PMID36080061
PMCPMC9457566

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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.