Table 1.

Comparison of the conductive polymers used in different tissue regeneration. The Maximum conductivity, doping type, and material properties are listed for the main conductive polymers used in tissue regeneration.

Polymeric Material	Maximum conductivity (S/cm)	Types of doping	Properties	Applications
Polypyrrole (PPy)	40–200	P	Highly conductive, opaque, Brittle, Amorphous structure	Nerve, cardiac and Bone tissue engineering application
Polythiophene (PT)	10–100	P	Good electrical conductivity and optical property	Biosensors and Food Industry
Polyaniline (PANI)	5, bulk films (upto 100 S/m)	n, p	Semiflexible polymer requires simple doping/de-doping chemistry	Nerve and Cardiac tissue engineering