Evidence map›Paper›PMID 41388044›Full record

ArticleSmall (Weinheim an der Bergstrasse, Germany)2026

Designing Stable Graphitic Networks on Ultra-Porous Polyimide Aerogels via Solvent-Guided Structuring.

Tingting Wu, Mengmeng Li, Mingxiang Gao, Christopher H Dreimol, Ekaterina Filimonova, Qin Li, Yunhong Wang, Dimitrios Sapalidis, Michal Ganobjak, Yanfang Wei and 5 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. 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

15 authors.

Tingting WuLaboratory for Building Energy Materials and Components, Empa, Swiss Federal Laboratories for Materials Science and Technology, Überlandstrasse 129, Dübendorf, 8600, Switzerland.
Mengmeng LiLaboratory for Building Energy Materials and Components, Empa, Swiss Federal Laboratories for Materials Science and Technology, Überlandstrasse 129, Dübendorf, 8600, Switzerland.
Mingxiang GaoMicrowaves and Antennas Group, Institute of Electrical and Micro Engineering, École Polytechnique Fédérale de Lausanne, Lausanne, 1015, Switzerland.
Christopher H DreimolWood Materials Science, Institute for Building Materials, ETH Zürich, Zurich, 8093, Switzerland.
Ekaterina FilimonovaLaboratory for Building Energy Materials and Components, Empa, Swiss Federal Laboratories for Materials Science and Technology, Überlandstrasse 129, Dübendorf, 8600, Switzerland.
Qin LiIBIH Advanced Material Co., Ltd, Lingang Economic And Technological Development Zone, Cangzhou, 061108, China.
Yunhong WangIBIH Advanced Material Co., Ltd, Lingang Economic And Technological Development Zone, Cangzhou, 061108, China.
Dimitrios SapalidisCenter for X-ray Analytics, Empa, Swiss Federal Laboratories for Materials Science and Technology, Lerchenfeldstrasse 5, St. Gallen, 9014, Switzerland.
Michal GanobjakLaboratory for Building Energy Materials and Components, Empa, Swiss Federal Laboratories for Materials Science and Technology, Überlandstrasse 129, Dübendorf, 8600, Switzerland.
Yanfang WeiLaboratory for Building Energy Materials and Components, Empa, Swiss Federal Laboratories for Materials Science and Technology, Überlandstrasse 129, Dübendorf, 8600, Switzerland.
Joshua YipLaboratory for Building Energy Materials and Components, Empa, Swiss Federal Laboratories for Materials Science and Technology, Überlandstrasse 129, Dübendorf, 8600, Switzerland.
Bruno F B SilvaCenter for X-ray Analytics, Empa, Swiss Federal Laboratories for Materials Science and Technology, Lerchenfeldstrasse 5, St. Gallen, 9014, Switzerland.
Anja K SkrivervikMicrowaves and Antennas Group, Institute of Electrical and Micro Engineering, École Polytechnique Fédérale de Lausanne, Lausanne, 1015, Switzerland.
Wim J MalfaitLaboratory for Building Energy Materials and Components, Empa, Swiss Federal Laboratories for Materials Science and Technology, Überlandstrasse 129, Dübendorf, 8600, Switzerland.
Shanyu ZhaoLaboratory for Building Energy Materials and Components, Empa, Swiss Federal Laboratories for Materials Science and Technology, Überlandstrasse 129, Dübendorf, 8600, Switzerland.ORCID https://orcid.org/0000-0002-8863-7019

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lightweight, highly porous polyimide (PI) aerogels have emerged as promising candidates for advanced electronic applications due to their exceptional thermal stability, mechanical performance, structural integrity, and low dielectric loss. However, the controlled laser-induced graphitization (LIG) of such ultra-porous polymeric networks remains a critical challenge, as localized high temperatures often trigger polymer backbone degradation and framework collapse. Herein, a chemically engineered PI aerogel via a molecular design strategy that tailors solvent-polymer interactions during gelation to produce a hierarchically porous yet thermally robust network is reported. This substrate preserves its porosity and integrity during high-intensity LIG, enabling the formation of a uniform graphene-carbon conductive phase embedded within the polyimide matrix. The resulting material achieves sheet resistivity as low as 6.5 Ωsq

Indexed as

aerogelslaser‐induced graphenepatch antennapolyimidethermal management

Identifiers

PMID41388044
PMCPMC12837349

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.