| Summary: | 碩士 === 國立成功大學 === 航空太空工程學系碩博士班 === 100 === The main purpose of the research is that fabricating a thermoelectric film with a high value of Power Factor on the condition of low-cost and easy-make.At first,choosing the base material,PEDOT:PSS from three kinds of conductive polymers which has the best thermoelectric performance.Then blend with the following materials:Commercial Bi2Te3 powders,the Bi2Te3 nanopowders synthesized by chemical method,and the Bi-Se-Te powders made by electrochemical deposition.The same as the first step,choosing the P-type thin film which has the highest perpformance and combine with the N-type material:PEI-SWNT.Try to do a organic thermoelectric cooler device.However,thermoelecctric properties are not as good as bulk material,resulting in a efficiency of device still much room for improvement.
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