Evidence map›Paper›PMID 41381507›Full record

ArticleNature communications2025

Curvature-engineered interfacial hydrogen-bond networks driving proton-coupled electron transfer boosts hydrogen oxidation in alkaline fuel cells.

Lu Li, Hongyu Guo, Fan Lv, Gengwei Zhang, Heng Luo, Fangxu Lin, Chenhui Zhou, Menggang Li, Changshuai Shang, Yan Nie and 4 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Review
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.

Lu Li *School of Materials Science and Engineering, Peking University, Beijing, China.ORCID http://orcid.org/0009-0009-2414-2680
Hongyu Guo *School of Materials Science and Engineering, Peking University, Beijing, China.
Fan LvSchool of Materials Science and Engineering, Peking University, Beijing, China.ORCID http://orcid.org/0000-0002-6393-0112
Gengwei ZhangFaculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming, Yunnan, China.
Heng LuoSchool of Materials Science and Engineering, Peking University, Beijing, China.
Fangxu LinSchool of Materials Science and Engineering, Peking University, Beijing, China.ORCID http://orcid.org/0009-0008-4589-6302
Chenhui ZhouSchool of Materials Science and Engineering, Peking University, Beijing, China.
Menggang LiSchool of Materials Science and Engineering, Peking University, Beijing, China.ORCID http://orcid.org/0000-0003-1354-2645
Changshuai ShangSchool of Materials Science and Engineering, Peking University, Beijing, China.ORCID http://orcid.org/0000-0001-7747-6662
Yan NieSchool of Materials Science and Engineering, Peking University, Beijing, China.ORCID http://orcid.org/0000-0002-2493-1390
Rui ZhaoSchool of Materials Science and Engineering, Peking University, Beijing, China.
Youxing LiuSchool of Materials Science and Engineering, Peking University, Beijing, China.ORCID http://orcid.org/0000-0003-4407-8785
Mingchuan LuoSchool of Materials Science and Engineering, Peking University, Beijing, China.ORCID http://orcid.org/0000-0001-9772-2154
Shaojun GuoSchool of Materials Science and Engineering, Peking University, Beijing, China. guosj@pku.edu.cn.ORCID http://orcid.org/0000-0002-5941-414X

Funding

China Postdoctoral Science Foundation 2023M730029National Natural Science Foundation of China (National Science Foundation of China) 52025133
6 · The paper itself

Abstract

Precise manipulation of interfacial microenvironments within the electrical double layer remains a fundamental challenge, primarily due to dynamic structural rearrangements and competitive adsorption processes during reactions. Here, we employ nanoscale curvature engineering to construct three RuIr-based electrocatalysts with precisely controlled surface curvatures, establishing a direct correlation between geometric effects and hydrogen oxidation reaction efficiency. Finite-element simulations coupled with electrochemical analysis reveal that concave nanocage (CNC) morphology enhances localized electric field, simultaneously weakening adsorbed hydrogen (H

Identifiers

PMID41381507
PMCPMC12749165

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.