Review on different methods for the synthesis of polyindole

Abstract

In this review different synthesis methods of polyindole have been verified, such as sonochemical polymerization, template synthesis, chemical synthesis, solution polymerization, microemulsion polymerization. This review suggested that the particle size and yield of synthesis can be depends upon the synthesis technique used prepared the polyindole as per literature survey. Moreover, the medium also affect the yield. Researchers used various oxidant as well as different solvent like aqueous or organic media to make a solution for synthesis.