Evidence map›Paper›PMID 40143786›Full record

ArticleSmall (Weinheim an der Bergstrasse, Germany)2026

Covalent Organic Framework Nanofilm Heterojunctions: Lamination Effect and Suppressed Self-Discharge in Flexible Micro-Supercapacitors Energy Storage.

Xiaoyang Xu, Tian Li, Ruijuan Zhang, Zihao Zhang, Wei Cao, Yue Wang, Yongqi Hu, Xinying Liu, Shanlin Qiao

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. 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. Review
  2. ZrORSC advances · 2026
    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.

Xiaoyang XuCollege of Chemistry and Pharmaceutical Engineering, Hebei University of Science and Technology, Shijiazhuang, 050018, China.
Tian LiCollege of Chemistry and Pharmaceutical Engineering, Hebei University of Science and Technology, Shijiazhuang, 050018, China.
Ruijuan ZhangCollege of Chemistry and Pharmaceutical Engineering, Hebei University of Science and Technology, Shijiazhuang, 050018, China.
Zihao ZhangCollege of Chemistry and Pharmaceutical Engineering, Hebei University of Science and Technology, Shijiazhuang, 050018, China.
Wei CaoCollege of Chemistry and Pharmaceutical Engineering, Hebei University of Science and Technology, Shijiazhuang, 050018, China.
Yue WangCollege of Chemistry and Pharmaceutical Engineering, Hebei University of Science and Technology, Shijiazhuang, 050018, China.
Yongqi HuCollege of Chemistry and Pharmaceutical Engineering, Hebei University of Science and Technology, Shijiazhuang, 050018, China.
Xinying LiuInstitute for Catalysis and Energy Solutions, University of South Africa, Private Bag X6, Florida, Roodepoort, 1710, South Africa.ORCID https://orcid.org/0000-0002-1629-0298
Shanlin QiaoCollege of Chemistry and Pharmaceutical Engineering, Hebei University of Science and Technology, Shijiazhuang, 050018, China.

Funding

Key Technology Research and Development Major Program of Hebei Province 242G4403ZNational Natural Science Foundation of China 22375056National Natural Science Foundation of China 22409050Natural Science Foundation of Hebei Province B2022208045Natural Science Foundation of Hebei Province B2024208006Natural Science Foundation of Hebei Province B2024208017
6 · The paper itself

Abstract

Covalent organic frameworks (COFs) nanofilms with well-ordered channels and highly active interfaces have great potential in in-plane micro-supercapacitors (MSCs). COF heterojunction nanofilms integrate the benefits of individual COF phases through alternating stacking. Herein, sandwich-type COF heterojunctions are prepared under van der Waals bonding, controlling the larger outer aperture (vs. inner) to create the stereoscopic lamination effect in axial channel structure, which enhances the rapid transport of electrolyte H⁺ and their concentrated accumulation on active interfaces. Simultaneously, the unique heterojunction structure effectively reduces resistance to electron transport, enabling electrons to conduct through in-plane π-electron clouds and facilitating π-π electron transitions across interfaces. In addition, the outer aperture in COF heterojunctions is also adjusted to inhibit H

Indexed as

covalent organic framework nanofilmsenergy storagemicro‐supercapacitorsself‐discharge

Identifiers

PMID40143786
PMCPMC12934377

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.