Evidence map›Paper›PMID 42918768›Full record

ArticleNature communications2026

Biocompatible piezoionic eutectogel sensor for self-powered physiological monitoring.

Bo Wu, Xuejie Liu, Zhiheng Zeng, Bolong Li, Haoyu Fang, Derek Ho

Abstract read
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In one paragraph

Article in Nature communications, 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

6 authors.

Bo WuDepartment of Materials Science and Engineering, City University of Hong Kong, Kowloon, Hong Kong, China.
Xuejie LiuDepartment of Materials Science and Engineering, City University of Hong Kong, Kowloon, Hong Kong, China.
Zhiheng ZengDepartment of Materials Science and Engineering, City University of Hong Kong, Kowloon, Hong Kong, China.
Bolong LiDepartment of Materials Science and Engineering, City University of Hong Kong, Kowloon, Hong Kong, China.
Haoyu FangDepartment of Materials Science and Engineering, City University of Hong Kong, Kowloon, Hong Kong, China.
Derek HoDepartment of Materials Science and Engineering, City University of Hong Kong, Kowloon, Hong Kong, China. derekho@cityu.edu.hk.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Piezoionics holds promise for self-powered bioelectronics, yet existing hydrogel and elastomer systems are often limited by poor biocompatibility, environmental instability, and low output. Here, we report a biocompatible deep eutectic solvent-polyvinyl alcohol (DES-PVA) eutectogel featuring a robust piezoionic response and practical wearable sensing capabilities. By incorporating a choline chloride-glycerol DES into a PVA network, we engineer tailored hydrogen bonds that selectively constrain choline cations while enabling rapid chloride anion transport, thereby amplifying the piezoionic response to achieve a sensitivity of 60 mV kPa

Indexed as

Biocompatible MaterialsBiosensing TechniquesWearable Electronic DevicesAnimalsCholineGelsGlycerolHumansMonitoring, PhysiologicPolyvinyl AlcoholSolventsBiocompatible MaterialsCholineGelsGlycerolPolyvinyl AlcoholSolvents

Identifiers

PMID42918768

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.