Evidence map›Paper›PMID 40900837›Full record

ArticleEnergy & fuels : an American Chemical Society journal2025

Combinatorial Use of Reference Electrodes and DRT for Disentangling AEM Electrolyzer Losses.

Suhas Nuggehalli Sampathkumar, Thomas Benjamin Ferriday, Samaneh Daviran, Hamza Moussaoui, Philippe Aubin, Khaled Lawand, Mounir Mensi, Pascal Alexander Schouwink, Albert Taureg, Vanja Subotić and 4 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Energy & fuels : an American Chemical Society journal, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

14 authors.

Suhas Nuggehalli SampathkumarGroup of Energy Materials, École polytechnique fédérale de Lausanne (EPFL), Rue de l'Industrie 17, Sion, Valais 1951, Switzerland.ORCID https://orcid.org/0000-0001-6079-6475
Thomas Benjamin FerridayCentre for Materials Science and Nanotechnology, University of Oslo, Gaustadalléen 21, Oslo 0349, Norway.
Samaneh DaviranGroup of Energy Materials, École polytechnique fédérale de Lausanne (EPFL), Rue de l'Industrie 17, Sion, Valais 1951, Switzerland.
Hamza MoussaouiGroup of Energy Materials, École polytechnique fédérale de Lausanne (EPFL), Rue de l'Industrie 17, Sion, Valais 1951, Switzerland.
Philippe AubinGroup of Energy Materials, École polytechnique fédérale de Lausanne (EPFL), Rue de l'Industrie 17, Sion, Valais 1951, Switzerland.
Khaled LawandGroup of Energy Materials, École polytechnique fédérale de Lausanne (EPFL), Rue de l'Industrie 17, Sion, Valais 1951, Switzerland.
Mounir MensiX-Ray Diffraction and Surface Analytics Facility, École polytechnique fédérale de Lausanne (EPFL), Rue de l'Industrie 17, Sion 1951, Switzerland.
Pascal Alexander SchouwinkX-Ray Diffraction and Surface Analytics Facility, École polytechnique fédérale de Lausanne (EPFL), Rue de l'Industrie 17, Sion 1951, Switzerland.
Albert TauregENAC Interdisciplinary Platform for X-ray micro-tomography (PIXE), École polytechnique fédérale de Lausanne (EPFL), Station 18, Lausanne, Vaud 1015, Switzerland.
Vanja SubotićInstitute of Thermal Engineering, Graz University of Technology, Inffeldgasse 25/B, Graz 8010, Austria.
Arthur Paul Lucien ThévenotDepartment of Chemistry, Technical University Berlin, Straße des 17, Juni 124, Berlin 10623, Germany.ORCID https://orcid.org/0009-0002-7057-351X
Fabio DionigiDepartment of Chemistry, Technical University Berlin, Straße des 17, Juni 124, Berlin 10623, Germany.ORCID https://orcid.org/0000-0002-0576-024X
Peter StrasserDepartment of Chemistry, Technical University Berlin, Straße des 17, Juni 124, Berlin 10623, Germany.ORCID https://orcid.org/0000-0002-3884-436X
Jan Van HerleGroup of Energy Materials, École polytechnique fédérale de Lausanne (EPFL), Rue de l'Industrie 17, Sion, Valais 1951, Switzerland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Anion exchange membrane water electrolyzers (AEMWEs) offer a promising alternative to proton exchange membrane (PEM) electrolyzers, leveraging non-precious-metal catalysts and alkaline electrolytes for cost reduction. However, challenges persist in achieving long-term durability, high current densities, and stable membrane performance. While previous studies have examined AEM development, a comprehensive structural-electrochemical analysis of AEMWE components under prolonged operation remains limited. This study presents a detailed structural and electrochemical characterization of a commercial AEMWE, where its full-cell performance was matched with the intrinsic half-electrode performance through the use of dual reference electrodes. The electrochemical analysis was supported by a thorough tomographic and spectroscopic investigation of each electrode, thereby providing for the first time a complete materials analysis of the commercial NiFeO

Identifiers

PMID40900837
PMCPMC12400285

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.