Standard DSSCs utilize an I−/I3− redox electrolyte dissolved in organic solventtypically acetonitrile (ACN) or 3- methoxypropionitrile (3-MPN).3 Despite producing the high- est efficiencies, liquid electrolytes have drawbacks such as difficulties in sealing and constructing large modules and tandem structures. Liquid electrolytes are also known to leak or evaporate, corrode the counter electrode and sealing materials used in large-scale production, and cause dye desorption from TiO2, resulting in poor long-term stability.3,19 A popular approach is to replace the liquid electrolyte with a solid or quasi-solid-state material. These often include the use of p-type semiconductors, solid polymer electrolytes, or gel polymer electrolytes. Solid polymer electrolytes solve issues associated with liquid electrolytes. However, their poor ionic conductivity (10−5−10−7 S/cm) results in low power conversion efficiency.20 Thus, quasi-solid gel polymer electro- lyte systems have been explored because they have the cohesive properties of solids and the highly conductive (10−3 S/cm) properties of a liquid.20