带高性能热电发生器的触摸式自供电传感系统

IF 1 4区工程技术 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

IEEJ Transactions on Electrical and Electronic Engineering Pub Date : 2024-05-26 DOI:10.1002/tee.24117

Nguyen Van Toan, Truong Thi Kim Tuoi, Khairul Fadzli Samat, Masaya Toda, Nguyen Van Hieu, Takahito Ono

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引用次数: 0

摘要

这封信介绍了一种利用高性能热电发生器（TEG）的触摸驱动自供电传感系统。TEG 采用高性能电沉积热电材料的装配技术制造而成。在制造该装置的同时，还对相关的电子电路进行了研究，以方便进行逼真的演示。在与 TEG 的一侧进行触觉交互时，系统能有效地收集能量，在存储电容器中积累 15.36 mJ。传感器和蓝牙低功耗（BLE）通信的能耗为 0.75 mJ/周期，间隔时间为 2 秒。值得注意的是，只要触摸交互持续进行，传感系统就能持续运行，展示了其持续自供电功能的潜力。© 2024 日本电气工程师学会和 Wiley Periodicals LLC。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Touch-Driven Self-Powered Sensing System with High-Performance Thermoelectric Generator

This letter presents a touch-driven self-powered sensing system utilizing a high-performance thermoelectric generator (TEG). The TEG, employing assembly technology with a high-performance electrodeposited thermoelectric material, is fabricated. This device is accompanied by an investigation into the associated electronic circuits, facilitating a realistic demonstration. Upon tactile interaction with one side of the TEG, the system efficiently harvests energy, accumulating 15.36 mJ in a storage capacitor. Energy consumption, inclusive sensors and Bluetooth Low Energy (BLE) communication, is evaluated at 0.75 mJ/cycle, with a 2 s interval time. Notably, the sensing system demonstrates sustained operation as long as touch interactions persist, showcasing its potential for continuous, self-powered functionality. © 2024 Institute of Electrical Engineers of Japan and Wiley Periodicals LLC.

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来源期刊

IEEJ Transactions on Electrical and Electronic Engineering 工程技术-工程：电子与电气

CiteScore

2.70

自引率

10.00%

发文量

199

审稿时长

4.3 months

期刊介绍： IEEJ Transactions on Electrical and Electronic Engineering (hereinafter called TEEE ) publishes 6 times per year as an official journal of the Institute of Electrical Engineers of Japan (hereinafter "IEEJ"). This peer-reviewed journal contains original research papers and review articles on the most important and latest technological advances in core areas of Electrical and Electronic Engineering and in related disciplines. The journal also publishes short communications reporting on the results of the latest research activities TEEE ) aims to provide a new forum for IEEJ members in Japan as well as fellow researchers in Electrical and Electronic Engineering from around the world to exchange ideas and research findings.