Evidence map›Paper›PMID 42272231›Full record

ArticleAdvanced materials (Deerfield Beach, Fla.)2026

Calcium-Mediated Fe─N Bond Reinforcement for Ultra-Stable Oxygen Reduction Reaction.

Xuan Xie, Quanyu Wen, Zhuang Wu, Binbin Jia, Huichao Qi, Xiongtao Lv, Aochi Liu, Ke Cai, Hui Peng, Zhe Zhang and 6 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

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. 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. Active Site Engineering in Fe-N-C for Efficient Oxygen Reduction.Small (Weinheim an der Bergstrasse, Germany) · 2026
    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

16 authors.

Xuan XieKey Laboratory of Polymer Materials of Gansu Province, Analytical Testing Center, College of Chemistry and Chemical Engineering, Key Laboratory of Eco-functional Polymer Materials of the Ministry of Education, College of Engineering, Northwest Normal University, Lanzhou, P. R. China.
Quanyu WenKey Laboratory of Polymer Materials of Gansu Province, Analytical Testing Center, College of Chemistry and Chemical Engineering, Key Laboratory of Eco-functional Polymer Materials of the Ministry of Education, College of Engineering, Northwest Normal University, Lanzhou, P. R. China.
Zhuang WuNingbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, P. R. China.
Binbin JiaKey Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials, College of Materials and Chemical Engineering, China Three Gorges University, Yichang, P. R. China.
Huichao QiKey Laboratory of Polymer Materials of Gansu Province, Analytical Testing Center, College of Chemistry and Chemical Engineering, Key Laboratory of Eco-functional Polymer Materials of the Ministry of Education, College of Engineering, Northwest Normal University, Lanzhou, P. R. China.
Xiongtao LvKey Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials, College of Materials and Chemical Engineering, China Three Gorges University, Yichang, P. R. China.
Aochi LiuNingbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, P. R. China.
Ke CaiSchool of Architectural Environment and Energy Application Engineering, Hunan University, Changsha, P. R. China.
Hui PengKey Laboratory of Polymer Materials of Gansu Province, Analytical Testing Center, College of Chemistry and Chemical Engineering, Key Laboratory of Eco-functional Polymer Materials of the Ministry of Education, College of Engineering, Northwest Normal University, Lanzhou, P. R. China.ORCID https://orcid.org/0000-0002-7297-1733
Zhe ZhangKey Laboratory of Polymer Materials of Gansu Province, Analytical Testing Center, College of Chemistry and Chemical Engineering, Key Laboratory of Eco-functional Polymer Materials of the Ministry of Education, College of Engineering, Northwest Normal University, Lanzhou, P. R. China.
Ziqiang LeiKey Laboratory of Polymer Materials of Gansu Province, Analytical Testing Center, College of Chemistry and Chemical Engineering, Key Laboratory of Eco-functional Polymer Materials of the Ministry of Education, College of Engineering, Northwest Normal University, Lanzhou, P. R. China.ORCID https://orcid.org/0000-0001-9195-4472
Kexin WuKey Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials, College of Materials and Chemical Engineering, China Three Gorges University, Yichang, P. R. China.
Guofu MaKey Laboratory of Polymer Materials of Gansu Province, Analytical Testing Center, College of Chemistry and Chemical Engineering, Key Laboratory of Eco-functional Polymer Materials of the Ministry of Education, College of Engineering, Northwest Normal University, Lanzhou, P. R. China.
Kun LiangNingbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, P. R. China.ORCID https://orcid.org/0000-0001-5551-1439
Jie LinNingbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, P. R. China.ORCID https://orcid.org/0000-0003-4716-4689
Lin GuoSchool of Chemistry, Beihang University, Beijing, P. R. China.ORCID https://orcid.org/0000-0002-6070-2384

Funding

Central Guidance for Local Science and Technology Development Funds Project 25ZYJA006Innovation Project of Education Science and Technology of Gansu Province 2026A-003Key Project of Natural Science Foundation of Gansu Province 25JRRA004Member of Youth Innovation Promotion Association Foundation of CAS 2023310National Natural Science Foundation of China 12374390National Natural Science Foundation of China 22269020National Natural Science Foundation of China 42167068National Natural Science Foundation of China 52573332Noncommunicable Chronic Diseases-National Science and Technology Major Project 2023ZD0500902
6 · The paper itself

Abstract

The practical deployment of atomically dispersed Fe-N-C catalysts for the oxygen reduction reaction (ORR) is severely hampered by the electrochemical leaching of Fe active sites. Inspired by the stabilizing role of Ca

Indexed as

alkaline earth metal elementsdual‐atom siteselectrocatalysis durabilityoxygen reduction reactionZn‐Air batteries

Identifiers

PMID42272231
PMCPMC13378270

What OpenQuestion holds

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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.