Evidence map›Paper›PMID 33555897›Full record

ArticleLangmuir : the ACS journal of surfaces and colloids2021

Specific Ion Effects on Aggregation and Charging Properties of Boron Nitride Nanospheres.

Tímea Hegedűs, Dóra Takács, Lívia Vásárhelyi, István Szilágyi, Zoltán Kónya

Abstract read
In one paragraph

Article in Langmuir : the ACS journal of surfaces and colloids, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
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  5. Article
  6. Article
  7. Stability of Boron Nitride Nanosphere Dispersions in the Presence of Polyelectrolytes.Langmuir : the ACS journal of surfaces and colloids · 2021
    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

5 authors.

Tímea HegedűsDepartment of Applied and Environmental Chemistry, University of Szeged, Szeged H-6720, Hungary.ORCID http://orcid.org/0000-0001-6694-6606
Dóra TakácsMTA-SZTE Lendület Biocolloids Research Group, Interdisciplinary Excellence Center, Department of Physical Chemistry and Materials Science, University of Szeged, H-6720 Szeged, Hungary.
Lívia VásárhelyiDepartment of Applied and Environmental Chemistry, University of Szeged, Szeged H-6720, Hungary.
István SzilágyiMTA-SZTE Lendület Biocolloids Research Group, Interdisciplinary Excellence Center, Department of Physical Chemistry and Materials Science, University of Szeged, H-6720 Szeged, Hungary.ORCID http://orcid.org/0000-0001-7289-0979
Zoltán KónyaDepartment of Applied and Environmental Chemistry, University of Szeged, Szeged H-6720, Hungary.ORCID http://orcid.org/0000-0002-9406-8596

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The charging and aggregation properties of boron nitride nanospheres (BNNSs) were investigated in the presence of electrolytes of different compositions and valences in aqueous suspensions. The influence of mono- and multivalent cations (counterions) and anions (coions) on the colloidal stability of the negatively charged particles was studied over a wide range of salt concentrations. For monovalent ions, similar trends were determined in the stability and charging of the particles irrespective of the salt composition, i.e., no ion-specific effects were observed. Once multivalent counterions were involved, the critical coagulation concentrations (CCCs) decreased with the valence in line with the direct Schulze-Hardy rule. The dependence indicated an intermediate charge density for BNNSs. The influence of the coions on the CCCs was weaker and the destabilization ability followed the inverse Schulze-Hardy rule. The predominant interparticle forces were identified as electrical double-layer repulsion and van der Waals attraction. These findings offer useful information to design stable BNNS dispersions in various applications, where mono- and multivalent electrolytes or their mixtures are present in the samples.

Identifiers

PMID33555897
PMCPMC8023703

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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.