Conducting Polymers

Polymers are large molecules composed of many repeated subunits called monomers. They share several characteristics including macro and micro properties, electrical transport properties, semi conducting properties and optical properties. Conducting polymers have received a lot of attention, with the invention of conductive polyacetylene. The properties that make these conductors attractive include a wide range of electrical conductivity, which can be achieved by doping, while maintaining mechanical flexibility and high thermal stability. Polymers can be synthesized by various techniques which include chemical and electrochemical polymerization. With the advances in stability of the materials, and improved control of properties, a growing number of other applications are also currently being explored. (C) 2017 Elsevier Ltd. All rights reserved.