Evidence map›Paper›PMID 30626054›Full record

ArticleMolecules (Basel, Switzerland)2019

Corrosion Resistance of Aluminum against Acid Activation: Impact of Benzothiazole-Substituted Gallium Phthalocyanine.

Nnaemeka Nnaji, Njemuwa Nwaji, John Mack, Tebello Nyokong

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. Article
  3. Corrosion Behavior of Aluminium-Coated Cans.Materials (Basel, Switzerland) · 2023
    Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. 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

4 authors.

Nnaemeka NnajiCentre for Nanotechnology Innovation, Department of Chemistry, Rhodes University, Grahamstown 6140, South Africa. joemeks4u@yahoo.com.
Njemuwa NwajiCentre for Nanotechnology Innovation, Department of Chemistry, Rhodes University, Grahamstown 6140, South Africa. njemuwa2005@yahoo.com.
John MackCentre for Nanotechnology Innovation, Department of Chemistry, Rhodes University, Grahamstown 6140, South Africa. j.mack@ru.ac.za.ORCID 0000-0002-1345-9262
Tebello NyokongCentre for Nanotechnology Innovation, Department of Chemistry, Rhodes University, Grahamstown 6140, South Africa. t.nyokong@ru.ac.za.ORCID 0000-0002-4590-9926

Funding

National Research Foundation UID 62620
6 · The paper itself

Abstract

This study describes the adsorption behavior of organic inhibitors at the aluminum-HCl solution interface and their corrosion inhibition performance. The organic inhibitors employed are: 4-(benzo [d]thiazol-2ylthio)phthalonitrile (BTThio) and tetrakis[(benzo[d]thiazol-2-yl-thio)phthalo- cyaninato]gallium(III) chloride (ClGaBTThioPc). The corrosion behavior of these inhibitors is investigated using electrochemical and computational techniques. Open circuit potential results reveal predominant cathodic character for the mechanism of aluminum corrosion inhibition by the inhibitors. Inhibition efficiency values from potentiodynamic polarization measurements increase from 46.9 to 70.8% for BTThio and 59.7 to 81.0% for ClGaBTThioPc within the concentration range of 2 to 10 μM. Scanning electron microscopy (SEM) measurements reveal protection of the metal surface from acid attack, in the presence of the inhibitors and energy dispersive X-ray (EDX) measurements show that the most probable way by which the inhibitors protect the metal surface would be by shielding it from the corrosion attacks of Cl

Indexed as

CorrosionAcidsAdsorptionAluminumBenzothiazolesBiochemical PhenomenaDielectric SpectroscopyGalliumIndolesIsoindolesMolecular StructureSpectroscopy, Fourier Transform InfraredTemperatureAcidsAluminumbenzothiazoleBenzothiazolesGalliumIndolesIsoindolesphthalocyaninecorrosion inhibitioncyclic voltammetryopen circuit potentialpotentiodynamic polarization

Identifiers

PMID30626054
PMCPMC6337598

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.