ArticleACS omega2026
Porous Core-Shell PU Composite Membrane with a AgNW Conductive Network for Electromagnetic Shielding.
Article in ACS omega, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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.
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.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
To date, it has been challenging for electromagnetic interference (EMI) shielding materials undergoing external mechanical stimuli containing stretching, bending, or large deformations to maintain excellent EMI shielding effectiveness and long-term structural stability. At the same time, EMI shielding materials require high shielding effectiveness and low reflection, reducing secondary pollution of electromagnetic waves. Herein, porous core-shell polyurethane (PU) fibers featuring a rich porous microstructure are prepared by coaxial wet spinning, with elastic elongation capacity exceeding 1500%. This work explores a porous core-shell PU fiber substrate by loading silver nanowires (AgNWs), forming an interconnected conductive network in the PU fiber matrix. The resultant composite is stable, successfully achieved through the thermal adhesion of PU nanofibers between the AgNW functional layer and the PU substrate layer. The composite (500 mg of PU fiber substrate) loading of 36 mg of AgNWs results in the EMI shielding efficiency of 39.41 dB. While it is stretched under 10% deformation, its EMI shielding efficiency exceeds 23.14 dB. Even if electromagnetic waves are randomly incident from both sides of the composite, it maintains excellent EMI shielding performance. In summary, this type of composite with excellent EMI shielding performance can be used in applications where flexibility, lightweight, and bendable conditions are the primary requirements.
Identifiers
What OpenQuestion holds
Registered trials
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.