Poly(aniline)-Based Dye-Sensitized Solar Cells: Synthesis, Performance, and Future Prospects

Abstract Dye-Sensitized Solar Cells (DSSCs) have garnered substantial attention due to their cost-effectiveness, ease of fabrication, and promising photovoltaic performance. Poly(aniline) (PANI), a conductive polymer with remarkable electrical properties, environmental stability, and facile synthesis, has emerged as a potential material for enhancing DSSC performance. This review delves into the synthesis methods of PANI for DSSC applications, its influence on performance metrics, stability challenges, and prospective research directions. The integration of PANI into DSSCs opens avenues for improved charge transport, reduced recombination, and enhanced efficiency, positioning it as a key material in the quest for sustainable solar energy technologies.