Evidence map›Paper›PMID 42327933›Full record

ArticleACS nanoscience Au2026

Toward Simplified Electrode Design: Development of Nickel-Efficient Catalytic NanoPTL for Sustainable AEM Water Electrolysis.

Seungyoung Park, Seulgi Ji, Sara Andrenacci, Sun Sook Lee, Yejung Choi

Abstract read
In one paragraph

Article in ACS nanoscience Au, 2026. 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.

Seungyoung ParkKyonggi University, School of Electronic Engineering, Suwon 16227, Republic of Korea.
Seulgi JiThin Film Research Center, Korea Research Institute of Chemical Technology, Yuseong, Post Office Box 107, Daejeon 34114, Republic of Korea.
Sara AndrenacciDepartment of Sustainable Energy Technology, SINTEF Industry, 7034 Trondheim, Norway.
Sun Sook LeeThin Film Research Center, Korea Research Institute of Chemical Technology, Yuseong, Post Office Box 107, Daejeon 34114, Republic of Korea.ORCID https://orcid.org/0000-0002-3518-5952
Yejung ChoiDepartment of Sustainable Energy Technology, SINTEF Industry, 7034 Trondheim, Norway.ORCID https://orcid.org/0000-0001-8727-0772

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nickel-based porous transport layers (PTLs) are widely used in anion exchange membrane water electrolysis (AEMWE) owing to their chemical stability in alkaline media, electrical conductivity, and efficient transport of gases and electrolyte. However, the rising cost and supply concerns of nickel necessitate more material-efficient solutions. This study introduces a freestanding, bifunctional catalytic Ni nanoPTL for AEMWE, synthesized via magnetically assisted chemical reduction. By tuning the nanowire morphology through seed concentration, the nanoPTL achieves up to 90% nickel reduction while enhancing the surface area and mechanical robustness. Electrochemical and structural analyses reveal strong morphology-activity correlations, with the nanoPTL outperforming commercial benchmarks in the hydrogen evolution reaction (HER) and showing promising oxygen evolution reaction (OER) performance. Single-cell tests confirm the stability and integration potential of the nanoPTL, underscoring both its potential and areas for improvement toward cost-effective, sustainable, and high performance AEMWE electrode design.

Indexed as

AEMWEbifunctional catalystmagnetically assisted chemical reductionnickel electrodeporous transport layer

Identifiers

PMID42327933
PMCPMC13281195

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.