Solid-State Synthesis of Nanocopolymer of Aniline and 3- Aminobenzenesulfonic acid in the Presence of p-Toluene sulfonic acid and its Application in Solar Cell

In this paper, synthesis of nanocopolymer [nano-poly (m-aminobenzene sulfonic acid-coaniline)]using aniline and m-aminobenzene sulfonic acid as monomer and p-toluene sulfonicacid was performed to create acidic conditions at ambient temperature and solid state (Fig. 1).Copolymer synthesis was confirmed using FT-IR spectroscopy and UV-Vis spectroscopy.Using elemental analysis (CHNS), it has been proven that both monomers have been introducedinto the polymer chains and are composed of copolymers. Also, using SEM microscopy,the copolymer morphology was determined and its nano was confirmed. Then, using acopolymer, the solar cell was constructed using Dr Blade s method. From the solar cell, the IVtest was taken and the solar cell efficiency was reported in the paper.