Evidence map›Paper›PMID 41953489›Full record

ArticleChemical science2026

Spin effect regulation as a design principle for M-N-C catalysts for oxygen electrocatalysis.

Haiyan Li, Zhanzhao Fu, Yuan Yuan, Di Zhang, Yubo Chen, Hao Li, Ang Cao

Abstract read
In one paragraph

Article in Chemical science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

7 authors.

Haiyan LiState Key Laboratory of Clean Energy Utilization, College of Energy Engineering, Zhejiang University Hangzhou 310027 China li.hao.b8@tohoku.ac.jp angc@zju.edu.cn.
Zhanzhao FuState Key Laboratory of Clean Energy Utilization, College of Energy Engineering, Zhejiang University Hangzhou 310027 China li.hao.b8@tohoku.ac.jp angc@zju.edu.cn.
Yuan YuanSuzhou MatSource Technology Co., Ltd. Suzhou 215000 China.
Di ZhangAdvanced Institute for Materials Research (WPI-AIMR), Tohoku University Sendai 980-8577 Japan.ORCID https://orcid.org/0000-0001-6347-9344
Yubo ChenHydrogen Energy Institute, Zhejiang University Hangzhou 310027 China.
Hao LiAdvanced Institute for Materials Research (WPI-AIMR), Tohoku University Sendai 980-8577 Japan.ORCID https://orcid.org/0000-0002-7577-1366
Ang CaoState Key Laboratory of Clean Energy Utilization, College of Energy Engineering, Zhejiang University Hangzhou 310027 China li.hao.b8@tohoku.ac.jp angc@zju.edu.cn.ORCID https://orcid.org/0000-0003-3787-6949

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent advances indicate that regulating the spin state of metal centers can markedly modulate catalytic performance, motivating interest in exploiting spin effects for the design of highly efficient oxygen electrocatalysts. However, the fundamental mechanisms linking spin state and activity remain insufficiently understood. Herein, M-N-C catalysts (M = Fe/Co/Ni) with atomically well-defined coordination environments are employed to systematically analyze spin effects on oxygen electrocatalysis, enabling precise control of the metal-center spin state

Identifiers

PMID41953489
PMCPMC13054587

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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.