期刊

Advanced Materials

标题

Perovskite Solar Cells: Simultaneous Bottom‐Up Interfacial and Bulk Defect Passivation in Highly Efficient Planar Perovskite Solar Cells using Nonconjugated Small‐Molecule Electrolytes

作者

Ding Zheng, Ruixiang Peng, Gang Wang, Jenna Leigh Logsdon, Binghao Wang, Xiaobing Hu, Yao Chen, Vinayak P. Dravid, Michael R. Wasielewski, Junsheng Yu, Wei Huang, Ziyi Ge, Tobin J. Marks, Antonio Facchetti

摘要

In article number 1903239, Junsheng Yu, Wei Huang, Ziyi Ge, Tobin J. Marks, Antonio Facchetti, and co‐workers present a spontaneous passivation method to greatly improve the performance of perovskite solar cells (PSCs) by using a zwitterionic small‐molecule electrolyte. This bottom‐up passivation is a novel and promising strategy to overcome outstanding issues impeding PSC advances in the future.

原文链接

https://onlinelibrary.wiley.com/doi/abs/10.1002/adma.201970283