Relationship Between Electrical Conductivity and Temperature for Conductive Filler/Polymer Compositions

Hongjun Wang

doi:10.14028/j.cnki.1003-3726.1990.02.006

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Relationship Between Electrical Conductivity and Temperature for Conductive Filler/Polymer Compositions

更新时间：2022-09-18

- Relationship Between Electrical Conductivity and Temperature for Conductive Filler/Polymer Compositions
- Polymer Bulletin Vol. 3, Issue 2, Pages: 104-110(1990)
- 作者机构：
  
  兰州化学工业公司研究院，兰州，730060
- 作者简介：
- 基金信息：
- DOI：10.14028/j.cnki.1003-3726.1990.02.006
  CLC：
- Published：1990，
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Hongjun Wang. Relationship Between Electrical Conductivity and Temperature for Conductive Filler/Polymer Compositions. [J]. Polymer Bulletin 3(2):104-110(1990)
DOI：

Hongjun Wang. Relationship Between Electrical Conductivity and Temperature for Conductive Filler/Polymer Compositions. [J]. Polymer Bulletin 3(2):104-110(1990) DOI： 10.14028/j.cnki.1003-3726.1990.02.006.

摘要

复合型导电高聚物电导率/温度关系大致可分为三类，即NTC、LPTC和HPTC。尤其是具有HPTC效应的材料实用价值很高。温度直接影响材料的导电性，且与导电机理、导电填料浓度等密切相关。

Abstract

Generally speaking the relationship between electrical conductivity

and temperature

for the Polymer compositions filled with conductive fillers can be divided into three classes

i. e. NTC

LPTC and HPTC.The compositions with HPTC have many applications. The paper reviewed the development of study on

σ/T

relationship

and discussed some factors which influnced it.

关键词

导电聚合物温度系数导电填料聚合物热膨胀PTC效应

Keywords

Conductive polymersConductive fillersTemperature coefficientThermal expansion of polymersPTC effect

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Key Laboratory of Textile Science & Technology, Ministry of Education, Key Laboratory of Biomedical Textile Materials and Technology in Textile Industry, Donghua University, College of Textile

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