Evidence map›Paper›PMID 41096229›Full record

ReviewPolymers2025

Recent Advances in Porous Polymer-Based Flexible Piezoresistive Pressure Sensors.

Junwei Huang, Zhongxin Xu, Jing Zhang, Yujun Wei, Bo Peng, Guanwei Liang, Shudong Yu

Abstract readReview
In one paragraph

Review in Polymers, 2025. 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. Review
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

7 authors.

Junwei HuangSchool of Advanced Manufacturing, Sun Yat-sen University, Shenzhen 518107, China.
Zhongxin XuSchool of Advanced Manufacturing, Sun Yat-sen University, Shenzhen 518107, China.
Jing ZhangSchool of Advanced Manufacturing, Sun Yat-sen University, Shenzhen 518107, China.
Yujun WeiSchool of Advanced Manufacturing, Sun Yat-sen University, Shenzhen 518107, China.
Bo PengSchool of Integrated Circuits, Sun Yat-sen University, Shenzhen 518107, China.
Guanwei LiangSchool of Fashion and Textiles, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong 999077, China.
Shudong YuSchool of Advanced Manufacturing, Sun Yat-sen University, Shenzhen 518107, China.ORCID 0000-0001-9613-0667

Funding

Guangdong Basic and Applied Basic Research Foundation 2023A1515111194Guangdong Basic and Applied Basic Research Foundation 2024A1515010854National Key Research and Development Program of China 2024YFB3213600National Natural Science Foundation of China 52405329One-Hundred Talents Program of Sun Yat-sen University noneShenzhen Science and Technology Program szbo202317
6 · The paper itself

Abstract

With the rapid development of wearable devices and intelligent human-machine interaction technologies, the demand for high-precision pressure sensors has soared. Piezoresistive pressure sensors excel due to their simple structure, low cost, and high sensitivity, among which flexible piezoresistive pressure sensors based on porous polymers have become a research focus, thanks to their unique 3D porous structure and excellent performance. This review summarizes recent advances: it introduces key performance metrics and the piezoresistive sensing mechanism; outlines porous structure preparation methods (phase separation, 3D printing, electrospinning) with their principles, advantages, and limitations; examines conductive fillers (carbon-based, polymer, metal, MXene) with their properties and applications; and highlights flexible substrates (silicone, polyurethane, polyimide, natural polymers) in ensuring mechanical compliance and device integration. Studies show material innovation, structural optimization, and process improvement can significantly enhance sensor accuracy, stability, and durability, helping break traditional performance bottlenecks. Future prospects are broad in tactile sensing, biomedical monitoring, and human-machine interaction, providing references for related research and industrial development.

Indexed as

conductive fillerflexible pressure sensorspiezoresistive effectporous polymerwearable devices

Identifiers

PMID41096229
PMCPMC12526195

What OpenQuestion holds

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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.