Presentation Information
[22a-P03-15]Reduction of thermal conductivity of CNT yarn by compositing with hybrid perovskite
〇Masaki Hirai1, Yongyoon Cho1, Naofumi Okamoto1, Abe Ryo1, Manish Pandey1, Benten Hiroaki1, Masakazu Nakamura1 (1.NAIST)
Keywords:
CNT,perovskite,Thermoelectric Conversion
Our laboratory has been investigating the application of flexible CNTs in thermoelectric devices by processing them into fibers instead of conventional, heavy and inflexible silicon-type devices. However, since CNTs are characterized by high thermal conductivity, our laboratory has been studying the reduction of the thermal conductivity of CNTs. In this study, we proposed a method of inserting hybrid perovskites into the CNT/CNT junction and investigated how the perovskite structure affects the thermal conductivity.