Evidence map›Paper›PMID 41611674›Full record

ArticleNature communications2026

Machine-learning-guided tungsten single atoms promote oxyhydroxides for noble-metal-free water electrolysis.

Jaehyun Kim, Ik Seon Kwon, Jiheon Lim, Sol A Lee, Woo Seok Cheon, Jin Hyuk Cho, Sung Hyuk Park, Yeong Jae Kim, Mi Gyoung Lee, Ki Chang Kwon and 3 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nature communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
  2. Nanomaterial Integration at Liquid-Liquid Interfaces for Green Catalysis.Advanced materials (Deerfield Beach, Fla.) · 2026
    Review
  3. 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

13 authors.

Jaehyun KimDepartment of Materials Science and Engineering, Research Institute of Advanced Materials, Seoul National University, Seoul, Republic of Korea.ORCID http://orcid.org/0000-0001-7039-9342
Ik Seon KwonBeamline Science Team, 4GSR Accelerator Research Division, Pohang Accelerator Laboratory, Pohang University of Science and Technology, Pohang, Republic of Korea.
Jiheon LimDepartment of Materials Science and Engineering, Research Institute of Advanced Materials, Seoul National University, Seoul, Republic of Korea.
Sol A LeeDepartment of Materials Science and Engineering, Research Institute of Advanced Materials, Seoul National University, Seoul, Republic of Korea.
Woo Seok CheonDepartment of Materials Science and Engineering, Research Institute of Advanced Materials, Seoul National University, Seoul, Republic of Korea.
Jin Hyuk ChoDepartment of Materials Science and Engineering, Korea University, Seoul, Republic of Korea.
Sung Hyuk ParkDepartment of Materials Science and Engineering, Research Institute of Advanced Materials, Seoul National University, Seoul, Republic of Korea.ORCID http://orcid.org/0000-0003-0105-6025
Yeong Jae KimDepartment of Materials Science and Engineering, Research Institute of Advanced Materials, Seoul National University, Seoul, Republic of Korea.ORCID http://orcid.org/0009-0006-1582-8312
Mi Gyoung LeeDepartment of Materials Science and Engineering, Incheon National University, Incheon, Republic of Korea.ORCID http://orcid.org/0009-0008-4007-4270
Ki Chang KwonDivision of Chemical and Material Metrology, Korea Research Institute of Standards and Science (KRISS), Daejeon, Republic of Korea.ORCID http://orcid.org/0000-0002-4004-5372
Sun Hwa ParkDivision of Chemical and Material Metrology, Korea Research Institute of Standards and Science (KRISS), Daejeon, Republic of Korea. psh@kriss.re.kr.ORCID http://orcid.org/0000-0001-8651-6283
Soo Young KimDepartment of Materials Science and Engineering, Korea University, Seoul, Republic of Korea. sooyoungkim@korea.ac.kr.ORCID http://orcid.org/0000-0002-0685-7991
Ho Won JangDepartment of Materials Science and Engineering, Research Institute of Advanced Materials, Seoul National University, Seoul, Republic of Korea. hwjang@snu.ac.kr.ORCID http://orcid.org/0000-0002-6952-7359

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lowering the overpotential of oxygen evolution reaction with electrocatalysts is essential for efficient renewable-electricity-driven electrolysis. Active noble-metal catalysts suffer from leaching and scarcity, while non-noble alternatives face limited intrinsic activity. Here we combine computational guidance with experimental validation to identify atomically dispersed tungsten within NiFe oxyhydroxide, namely W

Identifiers

PMID41611674
PMCPMC12979610

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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.