Evidence map›Paper›PMID 42272188›Full record

ArticleAdvanced materials (Deerfield Beach, Fla.)2026

Switching Hydrogen Transfer Pathway Over Paddle-Wheel Dicopper Molecular Catalysts for Efficient Electrocatalytic Acetylene Semihydrogenation.

Rui Bai, Jin Lin, Chang Liu, Wenxiu Ma, Jiaxin He, Shangqi Zhou, Menglei Yuan, Jian Zhang

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Article in Advanced materials (Deerfield Beach, Fla.), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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.

Rui BaiState Key Laboratory of Solidification Processing and School of Materials Science and Engineering, Northwestern Polytechnical University, Xi'an, P. R. China.
Jin LinState Key Laboratory of Solidification Processing and School of Materials Science and Engineering, Northwestern Polytechnical University, Xi'an, P. R. China.
Chang LiuState Key Laboratory of Solidification Processing and School of Materials Science and Engineering, Northwestern Polytechnical University, Xi'an, P. R. China.
Wenxiu MaState Key Laboratory of Solidification Processing and School of Materials Science and Engineering, Northwestern Polytechnical University, Xi'an, P. R. China.ORCID https://orcid.org/0000-0002-8355-1793
Jiaxin HeState Key Laboratory of Solidification Processing and School of Materials Science and Engineering, Northwestern Polytechnical University, Xi'an, P. R. China.
Shangqi ZhouState Key Laboratory of Solidification Processing and School of Materials Science and Engineering, Northwestern Polytechnical University, Xi'an, P. R. China.
Menglei YuanState Key Laboratory of Solidification Processing and School of Materials Science and Engineering, Northwestern Polytechnical University, Xi'an, P. R. China.ORCID https://orcid.org/0000-0003-0292-1471
Jian ZhangState Key Laboratory of Solidification Processing and School of Materials Science and Engineering, Northwestern Polytechnical University, Xi'an, P. R. China.ORCID https://orcid.org/0000-0002-0912-1197

Funding

Innovation Foundation for Doctor Dissertation of Northwestern Polytechnical University CX2024009Innovation Foundation for Doctor Dissertation of Northwestern Polytechnical University ZX2025003National Key Research and Development Program of China 2024YFA1510100National Natural Science Foundation of China 22005245National Natural Science Foundation of China 22578364National Natural Science Foundation of China 52302310National Natural Science Foundation of China 52373308Scientific Research Innovation Capability Support Project for Young Faculty SRICSPYF-BS2025051
6 · The paper itself

Abstract

Elucidating the hydrogen transfer pathway of electrocatalytic acetylene semihydrogenation (EAH) is crucial for understanding the catalytic mechanism and designing high-performance catalysts, but faces grand challenges. Herein, we unprecedentedly switch the hydrogen transfer pathway between Eley-Rideal mechanism and Langmuir-Hinshelwood mechanism over paddle-wheel dicopper molecular catalysts, where the charge density of the Cu sites is effectively modulated by the ligands with different electron-withdrawing ability. Extended X-ray absorption fine structure (EXAFS), operando characterizations, and theoretical calculations together reveal that the moderate charge density of Cu sites in benzoic acid-Cu catalyst (BA-Cu) inhibits H

Indexed as

acetylene semihydrogenationdicopper molecular catalystselectrocatalytichydrogen transfer

Identifiers

PMID42272188
PMCPMC13361267

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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.