Dynamic Schottky Diode Direct‐Current Generator under Extremely Low Temperature
Abstract In situ energy supply method has a high demand for the various distributed devices in the fast‐developing Internet of Things. Harvesting energy from the environment that converts mechanical energy into electricity has emerged as a promising candidate for in situ energy network. However, alt...
Published in: | Advanced Functional Materials |
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Online Access: | http://dx.doi.org/10.1002/adfm.202105325 https://onlinelibrary.wiley.com/doi/pdf/10.1002/adfm.202105325 https://onlinelibrary.wiley.com/doi/full-xml/10.1002/adfm.202105325 |
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crwiley:10.1002/adfm.202105325 2024-09-15T18:24:56+00:00 Dynamic Schottky Diode Direct‐Current Generator under Extremely Low Temperature Zheng, Haonan Shen, Runjiang Zhong, Huikai Lu, Yanghua Yu, Xutao Lin, Shisheng National Natural Science Foundation of China National Natural Science Foundation of China 2021 http://dx.doi.org/10.1002/adfm.202105325 https://onlinelibrary.wiley.com/doi/pdf/10.1002/adfm.202105325 https://onlinelibrary.wiley.com/doi/full-xml/10.1002/adfm.202105325 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Advanced Functional Materials volume 31, issue 40 ISSN 1616-301X 1616-3028 journal-article 2021 crwiley https://doi.org/10.1002/adfm.202105325 2024-07-09T04:13:27Z Abstract In situ energy supply method has a high demand for the various distributed devices in the fast‐developing Internet of Things. Harvesting energy from the environment that converts mechanical energy into electricity has emerged as a promising candidate for in situ energy network. However, although hardly achieved, electricity is much more desired under low temperature environments, such as the north pole or on Mars. Here, it is reported that the dynamic Schottky diode can work well under a low temperature of 77 K, while the electricity output can be greatly increased compared with that at room temperature. The voltage and current output can be increased to 1.21 V and 11.38 µA compared to 0.76 V and 4.86 µA at room temperature, the higher carrier mobility at a lower temperature is responsible for this improvement. This research passes the way for power generation in some extreme cold areas, which can further promote the practical application of dynamic diode generators. Article in Journal/Newspaper North Pole Wiley Online Library Advanced Functional Materials 31 40 |
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Wiley Online Library |
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English |
description |
Abstract In situ energy supply method has a high demand for the various distributed devices in the fast‐developing Internet of Things. Harvesting energy from the environment that converts mechanical energy into electricity has emerged as a promising candidate for in situ energy network. However, although hardly achieved, electricity is much more desired under low temperature environments, such as the north pole or on Mars. Here, it is reported that the dynamic Schottky diode can work well under a low temperature of 77 K, while the electricity output can be greatly increased compared with that at room temperature. The voltage and current output can be increased to 1.21 V and 11.38 µA compared to 0.76 V and 4.86 µA at room temperature, the higher carrier mobility at a lower temperature is responsible for this improvement. This research passes the way for power generation in some extreme cold areas, which can further promote the practical application of dynamic diode generators. |
author2 |
National Natural Science Foundation of China National Natural Science Foundation of China |
format |
Article in Journal/Newspaper |
author |
Zheng, Haonan Shen, Runjiang Zhong, Huikai Lu, Yanghua Yu, Xutao Lin, Shisheng |
spellingShingle |
Zheng, Haonan Shen, Runjiang Zhong, Huikai Lu, Yanghua Yu, Xutao Lin, Shisheng Dynamic Schottky Diode Direct‐Current Generator under Extremely Low Temperature |
author_facet |
Zheng, Haonan Shen, Runjiang Zhong, Huikai Lu, Yanghua Yu, Xutao Lin, Shisheng |
author_sort |
Zheng, Haonan |
title |
Dynamic Schottky Diode Direct‐Current Generator under Extremely Low Temperature |
title_short |
Dynamic Schottky Diode Direct‐Current Generator under Extremely Low Temperature |
title_full |
Dynamic Schottky Diode Direct‐Current Generator under Extremely Low Temperature |
title_fullStr |
Dynamic Schottky Diode Direct‐Current Generator under Extremely Low Temperature |
title_full_unstemmed |
Dynamic Schottky Diode Direct‐Current Generator under Extremely Low Temperature |
title_sort |
dynamic schottky diode direct‐current generator under extremely low temperature |
publisher |
Wiley |
publishDate |
2021 |
url |
http://dx.doi.org/10.1002/adfm.202105325 https://onlinelibrary.wiley.com/doi/pdf/10.1002/adfm.202105325 https://onlinelibrary.wiley.com/doi/full-xml/10.1002/adfm.202105325 |
genre |
North Pole |
genre_facet |
North Pole |
op_source |
Advanced Functional Materials volume 31, issue 40 ISSN 1616-301X 1616-3028 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1002/adfm.202105325 |
container_title |
Advanced Functional Materials |
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31 |
container_issue |
40 |
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1810465334605381632 |