Evidence map›Paper›PMID 42642348›Full record

ArticleChemphyschem : a European journal of chemical physics and physical chemistry2026

Boosting HER/OER Activity of Ni-FeOOH Through S and V Co-Doping.

Zhonglong Yu, Jiehu Cui, Longkang Guo, Liang Xu, Shuxia Wang, Zhanjun Yu, Tao Zhang, Jialin Cai

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Chemphyschem : a European journal of chemical physics and physical chemistry, 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

8 authors.

Zhonglong YuSchool of Materials science and Engineering, Zhengzhou University of Aeronautics, Zhengzhou, P. R. China.ORCID https://orcid.org/0009-0004-9723-4627
Jiehu CuiSchool of Materials science and Engineering, Zhengzhou University of Aeronautics, Zhengzhou, P. R. China.
Longkang GuoSchool of Materials science and Engineering, Zhengzhou University of Aeronautics, Zhengzhou, P. R. China.
Liang XuSchool of Materials science and Engineering, Zhengzhou University of Aeronautics, Zhengzhou, P. R. China.
Shuxia WangZhengzhou Key Laboratory of Energy and Environment, Zhengzhou, P. R. China.
Zhanjun YuSchool of Materials science and Engineering, Zhengzhou University of Aeronautics, Zhengzhou, P. R. China.ORCID https://orcid.org/0009-0004-4260-1848
Tao ZhangSchool of Materials science and Engineering, Zhengzhou University of Aeronautics, Zhengzhou, P. R. China.
Jialin CaiSchool of Materials science and Engineering, Zhengzhou University of Aeronautics, Zhengzhou, P. R. China.

Funding

Henan Provincial University Science and Technology Innovation Team 24IRTSTHN008National Natural Science Foundation of China 21771165National Natural Science Foundation of China 22509192Provincial Key Technologies R & D Program of Henan 242102240087Provincial Key Technologies R & D Program of Henan 252102230076Scientific Research Team Plan of Zhengzhou University of Aeronautics 23ZHTD01011
6 · The paper itself

Abstract

Rational manipulation of electronic structure and surface reaction energetics is essential for the development of high-performance bifunctional electrocatalysts for overall water splitting. Herein, a transition-metal doping method is proposed to systematically evaluate the activity of Ni-FeOOH modified with V, Nb, Zr, Mn, and Zn. A new S,V, co-doped Ni-FeOOH heterostructure supported on Ni foam is constructed, which induces redistributed electron density, regulated lattice strain, and enriched oxygen vacancies. As a result, the S,V, co-doped Ni-FeOOH catalyst exhibits outstanding oxygen evolution reaction (OER) performance with a low overpotential of 264 mV at 50 mA cm

Indexed as

bifunctional electrocatalysishydrogen evolution reaction (HER)oxygen evolution reaction (OER)period‐group‐guided designS,V co‐doping

Identifiers

PMID42642348
PMCPMC13506351

What OpenQuestion holds

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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.