Near room-temperature thermomagnetic energy harvesting

Q4 Physics and Astronomy

Europhysics News Pub Date : 2023-01-01 DOI:10.1051/epn/2023302

J. Belo, J. Amaral, J. Ventura

引用次数: 1

Abstract

The rise of global energy demand and the effects of climate change make efficient energy generation one of the main global challenges. Thermomagnetic energy harvesting is a process that allows the genaration of electrical power in the presence of small temperature gradients near room temperature. Ongoing advances rely on improving materials and devices, in hopes of reaching widespread use of this technology, hence reducing our carbon footprint. In this work, the main concepts behind thermomagnetic energy harvesting will be described, focusing on ongoing challenges and recent reports of new approaches and device designs for this promising technology.

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近室温热磁能量收集

全球能源需求的增长和气候变化的影响使高效能源生产成为全球面临的主要挑战之一。热磁能量收集是一种允许在接近室温的小温度梯度下产生电能的过程。目前的进展依赖于改进材料和设备，希望这项技术能得到广泛应用，从而减少我们的碳足迹。在这项工作中，将描述热磁能量收集背后的主要概念，重点关注正在面临的挑战和这项有前途的技术的新方法和设备设计的最新报告。

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

Europhysics News Physics and Astronomy-Physics and Astronomy (all)

CiteScore

0.50

自引率

0.00%

发文量

期刊介绍： Europhysics News is the magazine of the European physics community. It is owned by the European Physical Society and produced in cooperation with EDP Sciences. It is distributed to all our Individual Members and many institutional subscribers. Most European national societies receive EPN for further distribution. The total circulation is currently about 25000 copies per issue. It aims to provide physicists at all levels, ranging from post graduate students to senior managers working in both industry and the public sector, with a balanced overview of the scientific and organizational aspects of physics and related disciplines at a European level. Sections covered: ◦Activities ◦Features ◦News and views