Evidence map›Paper›PMID 41451310›Full record

ArticleACS applied energy materials2025

Addressing Mass Transport Limitation and Gas Crossover Behavior in Zero-Gap Porous Separator Configurations for Alkaline Water Electrolysis.

Adrian Hartert, Benedikt Böhm, Manuel Hegelheimer, Simon Thiele, Anna T S Freiberg

Abstract read
In one paragraph

Article in ACS applied energy materials, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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 HartertHelmholtz-Institute Erlangen-Nürnberg for Renewable Energy (IET-2), Forschungszentrum Jülich, Cauerstr. 1, Erlangen 91058, Germany.
Benedikt BöhmDepartment of Chemical and Biological Engineering, Friedrich-Alexander-Universität Erlangen-Nürnberg, Cauerstr. 1, Erlangen 91058, Germany.
Manuel HegelheimerHelmholtz-Institute Erlangen-Nürnberg for Renewable Energy (IET-2), Forschungszentrum Jülich, Cauerstr. 1, Erlangen 91058, Germany.ORCID https://orcid.org/0000-0002-7885-5776
Simon ThieleHelmholtz-Institute Erlangen-Nürnberg for Renewable Energy (IET-2), Forschungszentrum Jülich, Cauerstr. 1, Erlangen 91058, Germany.ORCID https://orcid.org/0000-0002-4248-2752
Anna T S FreibergHelmholtz-Institute Erlangen-Nürnberg for Renewable Energy (IET-2), Forschungszentrum Jülich, Cauerstr. 1, Erlangen 91058, Germany.ORCID https://orcid.org/0000-0002-7885-7632

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Traditional alkaline water electrolysis (AWE) is an established technology for green hydrogen production but suffers from high overpotentials and balance of plant costs. Efforts to allow high current densities have included a zero-gap design but so far neglected the parallel advancements in related membrane electrolysis technologies. This study therefore employs a 5 cm

Indexed as

gas bubble accumulationgas crossoverliquid alkaline water electrolysismass transport limitationohmic resistance in AWE

Identifiers

PMID41451310
PMCPMC12728798

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.