Unlocking the potential of anthocyanin-based dye-sensitized solar cells: Strategies for enhancing efficiency, stability, and economic viability

Abstract

This study investigates the feasibility and potential of anthocyanins as natural dyes in dye-sensitized solar cells (DSSCs). The focus is on the efficiency, stability, and economic viability of using anthocyanins as green alternatives in renewable energy technology. While anthocyanins offer controlled modification of optical properties at a low cost, there are challenges to overcome in achieving high efficiency, long-term stability, and commercial affordability. The study analyzes recent research developments and proposes strategies to enhance efficiency, stability, and economic viability. Optimization techniques, such as dye mixing and co-pigmentation, as well as modifications to dye structure and protective coatings, are explored. Economic considerations, availability, scalability, and innovative approaches like dye engineering and novel device architectures are discussed. The findings highlight the potential of anthocyanin-based DSSCs as a sustainable and economically viable solar energy technology. The study concludes with recommendations for future research to overcome challenges and advance the field of anthocyanin-based DSSCs.