Welcome to visit Geoscience!

Geoscience ›› 2024, Vol. 38 ›› Issue (06): 1594-1606.DOI: 10.19657/j.geoscience.1000-8527.2023.115

• Energy Geology • Previous Articles     Next Articles

Research on Interconnection Between Three Thermoelectric Effects and Progress in Their Applications

WANG Lei1(), LI Kewen1,2(), ZHU Yuhao1, HE Jifu1, CHEN Jinlong1, YANG Luyu3,4, YANG Guodong3,4   

  1. 1. School of Energy Resources, China University of Geosciences (Beijing), Beijing 100083, China
    2. Beijing Key Laboratory of Unconventional Natural Gas Geological Evaluation and Development Engineering, Beijing 100083, China
    3. Shanxi Huayang Group New Energy Co., Ltd., Yangquan, Shanxi 045000, China
    4. Huayang New Material Technology Group Co., Ltd., Yangquan, Shanxi 045000, China
  • Online:2024-12-10 Published:2024-12-09
  • Contact: LI Kewen

Abstract:

In recent years, as pollution from fossil fuels has worsened, sustainable development has gained prominence, and Chinese “Double Carbon” policy has been implemented.The use of thermoelectric technologies has increased in areas such as geothermal exploration and development, sensor batteries, and thermoelectric power generation.The thermoelectric effects mainly include the Seebeck effect, the Peltier effect, and the Thomson effect.There is abundant literature describing the basic principles of the three thermoelectric effects.However, there is a scarcity of reports that simultaneously address their principles, interrelations, and application scenarios.In this study, the basic principles and interrelations of the three thermoelectric effects are elucidated.We outline the strengths, weakness, and diverse application scenarios of these technologies based on three thermoelectric effects.Furthermore, we discussed the progress of thermoelectric technology applications in various fields, particularly in clean energy, such as geothermal energy exploration and utilization.

Key words: Seebeck effect, Peltier effect, Thomson effect, thermoelectric effect

CLC Number: