Engineering and Technology

High-performance hybrid nanogenerator for self-powered wireless multi-sensing microsystems

D. Wen, P. Huang, et al.

This groundbreaking research presents a high-performance triboelectric-electromagnetic hybrid nanogenerator (TEHNG), capable of powering wireless multi-sensing microsystems. With a remarkable load power of 21.8 mW, this innovative system integrates various sensors to transmit real-time data, showcasing vast potential for IoT applications. Conducted by Dan-Liang Wen, Peng Huang, Hai-Tao Deng, Xin-Ran Zhang, Yi-Lin Wang, and Xiao-Sheng Zhang.

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Abstract

This paper presents a high-performance triboelectric-electromagnetic hybrid nanogenerator (TEHNG) for self-powered wireless multi-sensing microsystems. The TEHNG achieves a high load power of 21.8 mW through material and configuration optimization and a pyramid microstructure design. An integrated microsystem incorporating power management, energy storage, sensing signal processing, and a microcontroller unit is developed. This system, incorporating temperature, pressure, and UV sensors, operates continuously, wirelessly transmitting data in real-time using the TEHNG as the sole power source. This demonstrates significant potential for IoT applications.

Publisher

Microsystems & Nanoengineering

Published On

Authors

Dan-Liang Wen, Peng Huang, Hai-Tao Deng, Xin-Ran Zhang, Yi-Lin Wang, Xiao-Sheng Zhang

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