导电聚合物的温差电性能  

Thermoelectric Properties of Conducting Polymers

作　　者：刘显杰[1] 

机构地区：[1]中国船舶重工集团公司第712所,武汉430064

出　　处：《材料导报（网络版）》2007年第1期27-30,共4页Materials Review

摘　　要：人们应用塞贝克效应、帕尔帖效应和汤姆逊效应先后制造了各种温差电器件，如温差电发电器、温差电致冷器、温差电传感器、温差电探测器等，而温差电材料是实现这些效应的关键，目前应用得最好的是块状半导体材料BiTe。主要综述了目前在温差电领域研究的一些导电聚合物的研究进展，其中主要包括聚乙炔、聚苯胺、聚噻吩、聚吡咯等。Seebeck effect,Peltier effect and Thomson effect are the foundation of the thermoelectrics.According to these Abstract effects,many kinds of thermoelectric devices such as thermoelectric generators,Peltier coolers,thermoelectric sensors,and thermoelectric detectors are eveloped .The material is the key to the thermoelectric devices, the most successful thermoelectrics to date have been made from ceramic materials, but there are few articles about organic meterials used as ther-moelectric material .In this paper, a number of organic conducting polymers are reviewed.for their thermoelectric properties, these include： polyacetylene, polyaniline, polythiophene, polypyrrole,et al.

关 键 词：温差电材料 导电聚合物 聚乙炔 聚苯胺 聚噻吩 聚吡咯 

分 类 号：TB621[一般工业技术—制冷工程]