Evidence map›Paper›PMID 40546696›Full record

ArticleRSC advances2025

Combined effects of transition metal nitrogen and graphene nanoribbon edge active sites on the oxygen reduction reaction catalytic performance of metal-N-carbon-based catalysts.

Xiao Hong Chen, Qiao Wu, Yupan Zhang, Junchao Xiong, Di Ma, Xiaoyu Xie, Jun Lin, Ying Wu, Hongjie Meng

Abstract read
In one paragraph

Article in RSC advances, 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. 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

9 authors.

Xiao Hong ChenInstitute of Energy Power Innovation, North China Electric Power University Beijing 102206 China yingwu2000@hotmail.com.ORCID https://orcid.org/0000-0001-8546-6333
Qiao WuInstitute of Energy Power Innovation, North China Electric Power University Beijing 102206 China yingwu2000@hotmail.com.
Yupan ZhangInstitute of Energy Power Innovation, North China Electric Power University Beijing 102206 China yingwu2000@hotmail.com.
Junchao XiongSchool of New Energy, North China Electric Power University Beijing 102206 China.
Di MaInstitute of Energy Power Innovation, North China Electric Power University Beijing 102206 China yingwu2000@hotmail.com.
Xiaoyu XieInstitute of Energy Power Innovation, North China Electric Power University Beijing 102206 China yingwu2000@hotmail.com.
Jun LinSchool of New Energy, North China Electric Power University Beijing 102206 China.ORCID https://orcid.org/0000-0003-2305-2199
Ying WuInstitute of Energy Power Innovation, North China Electric Power University Beijing 102206 China yingwu2000@hotmail.com.
Hongjie MengSchool of Energy Science and Technology, Longzihu New Energy Laboratory, Henan University Zhengzhou 450046 PR China menghongjie@sjtu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Metal-nitrogen-carbon (metal-N-C)-based catalysts with optimized local and external structures have received considerable attention owing to their improved activity and stability for the oxygen reduction reaction (ORR) in fuel cells. Abundant well-defined active sites on catalysts effectively enhance ORR performances. Herein, the Fe/Co-nitrogen-carbon-graphene nanoribbons (Fe/Co-N-C-GNRs) hybrids were obtained through the

Identifiers

PMID40546696
PMCPMC12179858

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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.