摘要
聚吡咯(PPy)以其环境稳定性好、低毒、可调的导电性等优点,在热电材料研究方面日益受到人们的关注。采用纳米结构导电聚合物或将有机导电聚合物材料与高导电性的碳纳米粒子进行复合制备聚合物/碳纳米粒子复合材料,可以有效地改善其热电性能。本文结合该领域近年来的研究进展,重点讨论了PPy及其复合热电材料的研究结果,对一维纳米结构PPy的制备也进行了论述。
Recently, due to its good environmental stability, low toxicity and adjustable electrical conductivity, polypyrrole （PPy） as thermoeiectric （TE） material has received increasing attention. Controlled fabrication of PPy nanostructures or compounding with high electrically conductive carbon nanoparticles to prepare polymer/carbon nanoparticle composites can effectively improve the TE performance. In this review, the recent developments of PPy and its TE composites are discussed in detail. In addition, the preparation of one-dimensional PPy nanostructures was introduced as well.
出处
《高分子通报》
CAS
CSCD
北大核心
2016年第9期63-70,共8页
Polymer Bulletin
基金
国家自然科学基金(51573190,51343005)资助
关键词
聚吡咯
碳纳米粒子
复合材料
热电性能
Polypyrrole
Carbon nanoparticle
Composites
Thermoelectric performance
