Theoretical design of thermoelectric performance of carbon nanotube thin films based on electrical and thermal circuit network analysis

DOI
  • Kobayashi Junei
    Faculty of Engineering, Tokyo University of Science
  • Yamamoto Takahiro
    Faculty of Engineering, Tokyo University of Science Faculty of Science, Tokyo University of Science

Bibliographic Information

Other Title
  • 電気・熱回路網解析によるＣＮＴ薄膜の熱電特性の理論設計

Abstract

<p>In this study, we have established a simulation method to analyze the thermoelectric performance of a CNT film from the thermoelectric performance of an individual CNT by mapping the CNT network onto the electrical and thermal circuit networks. To enhance the ZT of CNT films, the optimization of PF and thermal conductivity κ is an important issue. Therefore, we analyzed the relationship between the contact thermal resistance of CNTs and the thermoelectric performance of CNT films and estimated the contact thermal resistance to achieve high ZT. The density dependence of ZT was also analyzed.</p>

Journal

Details 詳細情報について

  • CRID
    1391694356245615360
  • NII Article ID
    130007959455
  • DOI
    10.14886/jvss.2020.0_272
  • ISSN
    24348589
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

Report a problem

Back to top