TY - JOUR
T1 - A Review on Flexible Thermoelectric Technology
T2 - Material, Device, and Applications
AU - Wu, Peiqin
AU - He, Zeming
AU - Yang, Ming
AU - Xu, Jinhai
AU - Li, Na
AU - Wang, Ziman
AU - Li, Jian
AU - Ma, Ting
AU - Lu, Xing
AU - Zhang, Hang
AU - Zhang, Ting
N1 - Publisher Copyright:
© 2021, The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.
PY - 2021/8
Y1 - 2021/8
N2 - Due to the flexibility and lightness, flexible thermoelectric (TE) technology shows great potential in the field of renewable energy and low-temperature waste heat collection. In recent years, a lot of efforts have been made to improve the efficiency of flexible TE technology, such as synthesizing high-performance flexible TE materials, improving the structure of flexible thermoelectric generators (TEGs), and optimizing the system integration design. This review comprehensively summarizes the flexible TE materials, device types, substrate selection, and fabrication techniques, aiming to reveal the latest research trend of flexible TE technology. The methods used to improve the physical properties of flexible TE materials and device design are discussed, including theoretical analysis, experimental verification, numerical simulation, and especially the potential and challenges of machine learning in flexible TE materials and devices. Besides, we summarized the applications of flexible TE technology in wearable devices, waste heat utilization of industrial heat pipes, medical sensors, Internet of Things, etc. Finally, the current research status of flexible TE technology and the prospect of the potential development of the flexible TE field are discussed.
AB - Due to the flexibility and lightness, flexible thermoelectric (TE) technology shows great potential in the field of renewable energy and low-temperature waste heat collection. In recent years, a lot of efforts have been made to improve the efficiency of flexible TE technology, such as synthesizing high-performance flexible TE materials, improving the structure of flexible thermoelectric generators (TEGs), and optimizing the system integration design. This review comprehensively summarizes the flexible TE materials, device types, substrate selection, and fabrication techniques, aiming to reveal the latest research trend of flexible TE technology. The methods used to improve the physical properties of flexible TE materials and device design are discussed, including theoretical analysis, experimental verification, numerical simulation, and especially the potential and challenges of machine learning in flexible TE materials and devices. Besides, we summarized the applications of flexible TE technology in wearable devices, waste heat utilization of industrial heat pipes, medical sensors, Internet of Things, etc. Finally, the current research status of flexible TE technology and the prospect of the potential development of the flexible TE field are discussed.
KW - Device design
KW - Flexible thermoelectric material
KW - Machine learning
KW - Thermoelectric generator
KW - Waste heat utilization
UR - https://www.scopus.com/pages/publications/85107180407
U2 - 10.1007/s10765-021-02860-7
DO - 10.1007/s10765-021-02860-7
M3 - 文献综述
AN - SCOPUS:85107180407
SN - 0195-928X
VL - 42
JO - International Journal of Thermophysics
JF - International Journal of Thermophysics
IS - 8
M1 - 111
ER -
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