A Magneto-Mechano-Electric Generator Using Dual Piezoelectric Single Crystal Macro-Fiber Composites for a Low-Intensity Magnetic Field (Adv. Sustainable Syst. 9/2025)

IF 6.1 3区材料科学 Q2 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY

Advanced Sustainable Systems Pub Date : 2025-09-26 DOI:10.1002/adsu.70167

Ha Young Lee, Jongmoon Jang

引用次数: 0

Abstract

Low-Intensity Magnetic Field

In article number 10.1002/adsu.202500472, Jongmoon Jang and Ha Young Lee develop a dual piezoelectric single crystal macro-fiber composite magneto-mechano-electric generator that achieves a high power density of 0.326 mW·cm⁻³·Oe⁻² under a low magnetic field of 1.0 Oe and enables continuous operation of IoT sensors even at 0.1 Oe. This performance is realized through strategic stress-concentrating magnet placement, with detailed analysis of structure, output characteristics, and sensor integration.

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基于双压电单晶宏纤维复合材料的低强度磁场磁-机-电发电机（ad . Sustainable system . 9/2025）

低强度磁场文章号10.1002/adsu。202500472， Jongmoon Jang和Ha Young Lee开发了一种双压电单晶宏光纤复合磁机电发电机，该发电机在1.0 Oe的低磁场下实现了0.326 mW·cm−3·Oe−2的高功率密度，即使在0.1 Oe的情况下也能实现物联网传感器的连续运行。这种性能是通过战略性的应力集中磁铁放置来实现的，并详细分析了结构、输出特性和传感器集成。

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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来源期刊

Advanced Sustainable Systems Environmental Science-General Environmental Science

CiteScore

10.80

自引率

4.20%

发文量

186

期刊介绍： Advanced Sustainable Systems, a part of the esteemed Advanced portfolio, serves as an interdisciplinary sustainability science journal. It focuses on impactful research in the advancement of sustainable, efficient, and less wasteful systems and technologies. Aligned with the UN's Sustainable Development Goals, the journal bridges knowledge gaps between fundamental research, implementation, and policy-making. Covering diverse topics such as climate change, food sustainability, environmental science, renewable energy, water, urban development, and socio-economic challenges, it contributes to the understanding and promotion of sustainable systems.