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Yan Chunjie,样提唐尼 satellite application technician of the Fifth Academy of Aerospace Science and Technology Group: "At present, space applications such as solar cells rely on solar energy. In the future, deep space exploration, such as the exploration of Jupiter and Mars, solar energy will be far behind. Stirling thermoelectric conversion is a It is a very efficient conversion method to convert heat source into electrical energy. After this experiment is successful, Stirling thermal energy can be converted into electrical energy for space energy applications."