Evidence map›Paper›PMID 41918615›Full record

ArticleChemical science2026

Water self-dissociation in slit pores displays non-monotonic behavior as a function of water filling.

Sergi Ruiz-Barragan, Daniel Muñoz-Santiburcio, Saskia Körning, Dominik Marx

Abstract read
In one paragraph

Article in Chemical science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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.

Sergi Ruiz-BarraganDepartament de Fisica, Universitat Politécnica de Catalunya Rambla Sant Nebridi 22, Terrassa 08222 Barcelona Spain sergio.ruiz.barragan@upc.edu.ORCID https://orcid.org/0000-0001-9752-3999
Daniel Muñoz-SantiburcioInstituto Andaluz de Ciencias de la Tierra (IACT-CSIC), Spanish Research Council Av. de las Palmeras 4 18100 Armilla Spain.ORCID https://orcid.org/0000-0001-9490-5975
Saskia KörningLehrstuhl für Theoretische Chemie, Ruhr-Universität Bochum 44780 Bochum Germany.
Dominik MarxLehrstuhl für Theoretische Chemie, Ruhr-Universität Bochum 44780 Bochum Germany.ORCID https://orcid.org/0009-0005-0865-1419

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although nanofluidics and chemistry in nanoconfined liquids has emerged as an exciting field, the quantitative impact of confinement on fundamental properties remains often unclear. Currently, there is not yet consensus on the impact of slit pore confinement on water self-dissociation, namely if this ubiquitous elementary reaction is enhanced, unaltered or suppressed by nanoconfinement. We address this question for well-defined water/graphene slit pore systems that allow us to carefully establish the appropriate thermodynamic conditions for different pore fillings. Anticipating our key results, we show that the energetics of the self-dissociation reaction is very sensitive to even subtle changes of the confinement conditions, leading even to non-monotonic behavior depending on water filling. This effect is found to correlate with the different capabilities of different nanoconfined water lamellae to solvate the nascent hydroxide defect beyond its second hydration shell parallel to the confining walls.

Identifiers

PMID41918615
PMCPMC13034985

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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.