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説明:

In this study, a thermoelectric device that simultaneously harvests both radiative cooling and solar heating is presented. The essential component is a vertically placed transparent thermoelectric module made of thin films. By sandwiching the transparent thermoelectric module between a transparent plate at the top and a black plate at the bottom, we demonstrate that the device is able to harvest radiative cooling and solar heating simultaneously during the day, as well as radiative cooling at night, as confirmed by outdoor and indoor measurements. The developed device is an efficient method for simultaneously harvesting solar heating and radiative cooling, which could facilitate efficient energy harvesting and serve as a standalone power supply for off-grid sensor modules.

権利情報:

• Creative Commons BY-NC-ND Attribution-NonCommercial-NoDerivs 4.0 International
  

キーワード: radiative cooling,, solar heating, thermoelectric generator, energy harvesting, transparent thermoelectric material

刊行年月日: 2024-04-08

出版者: Elsevier BV

掲載誌:

• Materials Today (ISSN: 13697021)

研究助成金:

• Japan Science and Technology Agency JPMJPR19I2
• Japan Science and Technology Agency JPMJFR2139
• Japan Society for the Promotion of Science 22H01917
• Japan Science and Technology Agency JPMJMI19A1

原稿種別: 著者最終稿 (Accepted manuscript)

MDR DOI: https://doi.org/10.48505/nims.4493

公開URL: https://doi.org/10.1016/j.mattod.2024.03.012

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更新時刻: 2024-04-25 17:11:57 +0900

MDRでの公開時刻: 2026-04-09 08:25:01 +0900