Water‐Resistant, Solid‐State, Dye‐Sensitized Solar Cells Based on Hydrophobic Organic Ionic Plastic Crystal Electrolytes

Water-resistant, solid-state, dye-sensitized solar cells with excellent long-term stability at 100% relative humidity and at 50 °C are fabricated on the basis of a novel hydrophobic organic ionic plastic crystal electrolyte and hybrid redox couple.