Simultaneous improvement to performance and stability of perovskite solar cells through incorporation of imidazolium-based ionic liquid

• Main Authors: Thambidurai, Mariyappan, Herlina Arianita Dewi, Kanwat, Anil, Periyal, Srilakshmi Subramanian, Nur Fadilah Jamaludin, Bruno, Annalisa, Mathews, Nripan, Dang, Cuong, Nguyen, Hung Dinh
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Electrical and electronic engineering; Perovskite Solar Cells; Additive Engineering
• Online Access: https://hdl.handle.net/10356/169016
• Institution: Nanyang Technological University

Despite the meteoric rise of perovskite solar cell (PSC) efficiency in recent years, commercialization of this technology is still limited by issues pertaining to perovskite instability. Herein, a novel ionic liquid (IL) – 1-ethyl-3-methylimidazolium chloride (EMIC) additive is shown to be beneficia...