Evidence map›Paper›PMID 38760371›Full record

ArticleNature communications2024

A reactive neural network framework for water-loaded acidic zeolites.

Andreas Erlebach, Martin Šípka, Indranil Saha, Petr Nachtigall, Christopher J Heard, Lukáš Grajciar

Abstract read
In one paragraph

Article in Nature communications, 2024. 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. Water Adsorption at Pairs of Proximate Brønsted Acid Sites in Zeolites.The journal of physical chemistry letters · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. The need forChemical science · 2023
    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

6 authors.

Andreas ErlebachDepartment of Physical and Macromolecular Chemistry, Faculty of Sciences, Charles University, Hlavova 8, 128 43, Prague 2, Czech Republic. andreas.erlebach@natur.cuni.cz.ORCID http://orcid.org/0000-0003-3261-6443
Martin ŠípkaDepartment of Physical and Macromolecular Chemistry, Faculty of Sciences, Charles University, Hlavova 8, 128 43, Prague 2, Czech Republic.
Indranil SahaDepartment of Physical and Macromolecular Chemistry, Faculty of Sciences, Charles University, Hlavova 8, 128 43, Prague 2, Czech Republic.
Petr NachtigallDepartment of Physical and Macromolecular Chemistry, Faculty of Sciences, Charles University, Hlavova 8, 128 43, Prague 2, Czech Republic.
Christopher J HeardDepartment of Physical and Macromolecular Chemistry, Faculty of Sciences, Charles University, Hlavova 8, 128 43, Prague 2, Czech Republic.ORCID http://orcid.org/0000-0001-8034-6121
Lukáš GrajciarDepartment of Physical and Macromolecular Chemistry, Faculty of Sciences, Charles University, Hlavova 8, 128 43, Prague 2, Czech Republic. lukas.grajciar@natur.cuni.cz.ORCID http://orcid.org/0000-0001-9464-7769

Funding

Grantová Agentura České Republiky (Grant Agency of the Czech Republic) 23-07616SMinisterstvo Školství, Mládeže a Tělovýchovy (Ministry of Education, Youth and Sports) CZ.02.1.01/0.0/0.0/15 003/0000417Ministerstvo Školství, Mládeže a Tělovýchovy (Ministry of Education, Youth and Sports) ID:90254Univerzita Karlova v Praze (Charles University) PRIMUS/20/SCI/004Univerzita Karlova v Praze (Charles University) UNCE/SCI/014
6 · The paper itself

Abstract

Under operating conditions, the dynamics of water and ions confined within protonic aluminosilicate zeolite micropores are responsible for many of their properties, including hydrothermal stability, acidity and catalytic activity. However, due to high computational cost, operando studies of acidic zeolites are currently rare and limited to specific cases and simplified models. In this work, we have developed a reactive neural network potential (NNP) attempting to cover the entire class of acidic zeolites, including the full range of experimentally relevant water concentrations and Si/Al ratios. This NNP has the potential to dramatically improve sampling, retaining the (meta)GGA DFT level accuracy, with the capacity for discovery of new chemistry, such as collective defect formation mechanisms at the zeolite surface. Furthermore, we exemplify how the NNP can be used as a basis for further extensions/improvements which include data-efficient adoption of higher-level (hybrid) references via Δ-learning and the acceleration of rare event sampling via automatic construction of collective variables. These developments represent a significant step towards accurate simulations of realistic catalysts under operando conditions.

Identifiers

PMID38760371
PMCPMC11101627

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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.