ABSTRACT
Dye-sensitised solar cells (DSSCs) are a promising candidate for converting light energy into electricity, especially indoors. Efficiency, stability, and cost of production have been the major impediments to scaling and mass commercialisation. Investigations are ongoing globally to overcome these challenges and difficulties in constructing DSSCs. The most critical component of DSSC design is the working electrode; thus, to improve the efficiency of DSSCs, the focus is needed on the charge conversion, collection, and transportation in the working electrode. The main objective of this chapter is to present a detailed discussion of the parameters of working electrodes and their impact on the performance of DSSCs.
