journal article·2025-07Open access

A Bifunctional Organic Hydrogel‐Based Standalone Self‐Powered Hybrid Strain Sensor Band for Rehabilitation Monitoring and Human–Machine Interfacing (Adv. Funct. Mater. 29/2025)

Shital Sharma, Gagan Bahadur Pradhan, Trilochan Bhatta, Sagar Sapkota, Aklesh Teli, YeYoung Lee, SeungJae Lim, Jae Yeong Park

Advanced Functional Materials· Volume 35· Issue 29

Abstract

Rehabilitation Monitoring In article number 2424907, Jae Yeong Park and co-workers develop a self-powered strain sensor band for real-time monitoring of the various rehabilitation activities. The band encapsulates a bifunctional (highly positive and conductive) organic hydrogel material within Ecoflex, generating voltage through internal contact-separation of the material pair without skin dependency. The integrated smart band demonstrates real-time monitoring of several rehabilitation practices and interactive human–machine interfacing.
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Research context

OpenAlex topics: Advanced Sensor and Energy Harvesting Materials · Conducting polymers and applications

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Affiliations

Advanced Sensor and Energy Research Laboratory Department of Electronic Engineering Kwangwoon University 447‐1 Wolgye‐dong, Nowon‐gu Seoul 01897 Republic of Korea

Human IoT Focused Research Center Kwangwoon University 447‐1 Wolgye‐dong, Nowon‐gu Seoul 01897 Republic of Korea

SnE Solutions Co. Ltd. 447‐1 Wolgye‐dong, Nowon‐gu Seoul 01897 Republic of Korea

References

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