Thermal Stimulated Conductivity in Cellulose Triacetate-Multiwalled Carbon Nanotube Polymer Films

Bulletin of the Korean chemical society

C Basavaraja¹  Eun Ae Jo¹  Do Sung Huh¹  Bong Sung Kim¹ 

关键词: Cellulose triacetate;    Composite film;    DC conductivity;    Multiwalled carbon nanotubes;   

DOI  :  

学科分类：化学（综合）

来源: Korean Chemical Society

【 摘 要 】

This paper describes the preparation and study of thermally stimulated discharge conductivity (TSDC) study of cellulose triacetate (CTA) - multiwalled carbon nanotubes (MWNTs) film thermoelectrets. TSDC has been carried out in the temperature range 308 - 503 K and at four different polarizing fields. The conductivity of the polymer blends increased with increase in temperature showing a semi-conducting behavior. The apparent activation energy also showed a pronounced effect with the increase in the content of MWNTs.

【 授权许可】

Unknown