Evidence map›Paper›PMID 34459188›Full record

ArticleJournal of the American Chemical Society2021

Long-Range Electrostatic Colloidal Interactions and Specific Ion Effects in Deep Eutectic Solvents.

Adrian Sanchez-Fernandez, Andrew J Jackson, Sylvain F Prévost, James J Doutch, Karen J Edler

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. 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.

Adrian Sanchez-FernandezFood Technology, Engineering and Nutrition, Lund University, Box 124, 221 00 Lund, Sweden.ORCID 0000-0002-0241-1191
Andrew J JacksonEuropean Spallation Source, Box 176, 221 00 Lund, Sweden.ORCID 0000-0002-6296-0336
Sylvain F PrévostInstitut Laue-Langevin, 71 Avenue des Martyrs, 38000, Grenoble, France.ORCID 0000-0002-6008-1987
James J DoutchISIS Neutron and Muon Source, Science and Technology Facilities Council, Rutherford Appleton Laboratory, Didcot, OX11 0QX, U.K.ORCID 0000-0003-0747-8368
Karen J EdlerDepartment of Chemistry, University of Bath, Claverton Down, Bath, BA2 7AY, U.K.ORCID 0000-0001-5822-0127

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

While the traditional consensus dictates that high ion concentrations lead to negligible long-range electrostatic interactions, we demonstrate that electrostatic correlations prevail in deep eutectic solvents where intrinsic ion concentrations often surpass 2.5 M. Here we present an investigation of intermicellar interactions in 1:2 choline chloride:glycerol and 1:2 choline bromide:glycerol using small-angle neutron scattering. Our results show that long-range electrostatic repulsions between charged colloidal particles occur in these solvents. Interestingly, micelle morphology and electrostatic interactions are modulated by specific counterion condensation at the micelle interface despite the exceedingly high concentration of the native halide from the solvent. This modulation follows the trends described by the Hofmeister series for specific ion effects. The results are rationalized in terms of predominant ion-ion correlations, which explain the reduction in the effective ionic strength of the continuum and the observed specific ion effects.

Identifiers

PMID34459188
PMCPMC8431340

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.