Engineering Hydrophobic Fatty Acid-Derived Antisolvents to Enhance Crystallinity and Moisture Resistance in Perovskite Solar Cells

Key Points

• Enhanced crystallinity of perovskite solar cells leads to improved efficiency and stability—critical for renewable energy sources.
• The introduction of hydrophobic fatty acid-derived antisolvents significantly reduces moisture sensitivity, enhancing durability under environmental stressors.
• Observational study evaluates the impact of the new antisolvents on moisture resistance using specific testing protocols during cell fabrication.
• This work highlights the potential for engineering materials to boost solar cell performance, warranting further investigations into scaling up applications.