Mechanistic Understanding of Oxidation of Tin‐based Perovskite Solar Cells and Mitigation Strategies

• Published in: Angewandte Chemie International Edition Vol. 62; no. 45; p. e202308093
• Main Authors: Zhang, Zhihao, Huang, Yuanfang, Jin, Jialun, Jiang, Yiting, Xu, Yuliang, Zhu, Jingwei, Zhao, Dewei
• Format: Journal Article
• Language: English
• Published: Germany Wiley Subscription Services, Inc 06.11.2023
• Edition: International ed. in English
• Subjects: Oxidation; Oxidation process; Perovskites; Photovoltaic cells; Raw materials; Solar cells; oxidation; antioxidation; superoxide; oxygen; tin-based perovskite solar cells

Tin (Sn)‐based perovskites as the most promising absorber materials for lead‐free perovskite solar cells (PSCs) have achieved the record efficiency of over 14 %. Although suppressing the oxidation of Sn‐based perovskites is a frequently concerned topic for Sn‐based PSCs, many studies have given vagu...