Barua, Anamika Yasmin, Tamanna Kamaruzzaman Rana, S. M. Sohel 2025-04-30T09:00:47Z 2025-04-30T09:00:47Z 2025-04-30 2024-12 https://pubs.kist.re.kr/handle/201004/152368 Expanding the surface area of triboelectric materials is crucial for enhancing the output performance of triboelectric nanogenerators (TENGs) and is a key challenge for future versatile applications. Herein, we introduce a novel porous silicone-based stretchable triboelectric nanogenerator (PSS-TENG) utilizing chloroform, designed for wearable self-powered biomotion monitoring. The triboelectric output is significantly enhanced with increased porosity, attributed to the enlarged contact area, which generates additional charges on the porous surface and increases the surface charge density of the friction materials. We fabricated a thin, skin-integrated stretchable TENG for wearable self-powered biomotion monitoring. Our experimental findings reveal that the PSS-TENG achieves high power output (4.4 mW), sensitivity (51.4 V/KPa), and stretchability (230%). This innovative device offers a promising solution for continuous, real-time biomotion monitoring, paving the way for advancements in self-powered wearable technology and personalized healthcare. English IEEE POROUS SILICONE-BASED STRETCHABLE TRIBOELECTRIC NANOGENERATOR FOR WEARABLE SELF-POWERED BIOMOTION MONITORING Conference 10.1109/PowerMEMS63147.2024.10814472 1 23rd IEEE International Conference on Micro and Miniature Power Systems, Self-Powered Sensors and Energy Autonomous Devices, pp.235 - 238 23rd IEEE International Conference on Micro and Miniature Power Systems, Self-Powered Sensors and Energy Autonomous Devices 235 238 US Tonsberg, NORWAY 2024-11-18 2024 IEEE 23RD INTERNATIONAL CONFERENCE ON MICRO AND MINIATURE POWER SYSTEMS, SELF-POWERED SENSORS AND ENERGY AUTONOMOUS DEVICES, POWERMEMS 2024 001443934700058 2-s2.0-85216587454 Proceedings Paper