Evidence map›Paper›PMID 42473078›Full record

ArticleSmall (Weinheim an der Bergstrasse, Germany)2026

Vapor-Depositing Single-Atom Iron Catalysts on Porous Carbon Nanosheets for Enhanced Oxygen Reduction.

Shichao Peng, Xilan Ma, Tiantian Luo, Zhaoyang Leng, Heng Cao, Zhao Lv, Tinglu Song, Xing Su, Quanqing Zhao, Huazhang Zhai and 4 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Small (Weinheim an der Bergstrasse, Germany), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

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

14 authors.

Shichao PengResearch Center of Materials Science, Beijing Key Laboratory of Construction Tailorable Advanced Functional Materials and Green Applications, Beijing Institute of Technology, Beijing, China.ORCID https://orcid.org/0000-0002-0510-1754
Xilan MaResearch Center of Materials Science, Beijing Key Laboratory of Construction Tailorable Advanced Functional Materials and Green Applications, Beijing Institute of Technology, Beijing, China.
Tiantian LuoResearch Center of Materials Science, Beijing Key Laboratory of Construction Tailorable Advanced Functional Materials and Green Applications, Beijing Institute of Technology, Beijing, China.
Zhaoyang LengResearch Center of Materials Science, Beijing Key Laboratory of Construction Tailorable Advanced Functional Materials and Green Applications, Beijing Institute of Technology, Beijing, China.
Heng CaoResearch Center of Materials Science, Beijing Key Laboratory of Construction Tailorable Advanced Functional Materials and Green Applications, Beijing Institute of Technology, Beijing, China.
Zhao LvResearch Center of Materials Science, Beijing Key Laboratory of Construction Tailorable Advanced Functional Materials and Green Applications, Beijing Institute of Technology, Beijing, China.
Tinglu SongResearch Center of Materials Science, Beijing Key Laboratory of Construction Tailorable Advanced Functional Materials and Green Applications, Beijing Institute of Technology, Beijing, China.ORCID https://orcid.org/0000-0003-3907-7956
Xing SuResearch Center of Materials Science, Beijing Key Laboratory of Construction Tailorable Advanced Functional Materials and Green Applications, Beijing Institute of Technology, Beijing, China.
Quanqing ZhaoKey Laboratory of Magnetic Molecules and Magnetic Information Materials of Ministry of Education, School of Materials Science and Engineering, Shanxi Normal University, Taiyuan, China.
Huazhang ZhaiResearch Center of Materials Science, Beijing Key Laboratory of Construction Tailorable Advanced Functional Materials and Green Applications, Beijing Institute of Technology, Beijing, China.
Shubo TianState Key Laboratory of Chemical Resource Engineering, College of Chemistry, Beijing University of Chemical Technology, Beijing, China.ORCID https://orcid.org/0000-0002-3209-7500
Chuanbao CaoResearch Center of Materials Science, Beijing Key Laboratory of Construction Tailorable Advanced Functional Materials and Green Applications, Beijing Institute of Technology, Beijing, China.ORCID https://orcid.org/0000-0003-2830-4383
Youqi ZhuResearch Center of Materials Science, Beijing Key Laboratory of Construction Tailorable Advanced Functional Materials and Green Applications, Beijing Institute of Technology, Beijing, China.ORCID https://orcid.org/0000-0003-0184-729X
Meishuai ZouResearch Center of Materials Science, Beijing Key Laboratory of Construction Tailorable Advanced Functional Materials and Green Applications, Beijing Institute of Technology, Beijing, China.ORCID https://orcid.org/0000-0002-3608-4088

Funding

Fundamental Research Funds for the Central Universities 2022CX11013National Key Research and Development Program of China 2024YFB3713001National Natural Science Foundation of China 22475017National Natural Science Foundation of China 52173273
6 · The paper itself

Abstract

Single-atom Fe catalysts (Fe-SACs) are recognized as the effective alternative to platinum-based counterparts for the oxygen reduction reaction (ORR). Maximizing availability efficiency of active sites is of great significance for Fe-SACs in practical application. Herein, an efficient chemical vapor deposition route is developed to generate Fe-SACs on porous carbon nanosheets for ORR. Metal-organic framework (ZIF-8) is converted into highly porous and N,S-co-doped carbon nanosheets as Fe-SACs support. Ferrocene is sublimated and deposited on carbon nanosheet support to generate isolated single-atomic Fe sites. Spectral and microscopic investigations confirm that Fe elements in Fe-SACs are highly dispersed in carbon support and coordinated asymmetrically with nitrogen and sulfur atoms in Fe-N

Indexed as

etchingoxygen reduction reactionporous carbonsingle‐atom catalystsZn–air battery

Identifiers

PMID42473078
PMCPMC13533271

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.