In situ polymerized zwitterionic elastomers for efficient and stable perovskite solar cells

Authors:

Abstract
A multifunctional zwitterionic additive regulates crystallization, passivates defects, suppresses ion migration and relaxes residual stress in inverted perovskite solar cells, achieving 26.69% certified efficiency and excellent stability.
Funding Information
  • National Natural Science Foundation of China (Nos. 22372078)
  • National Natural Science Foundation of China (92577122)
  • Shenzhen Science and Technology Innovation Program (JCYJ20241202124937050)
  • Jiangsu Provincial Department of Science and Technology (JSSCTD202445)

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