Blocking multifaceted degradation pathways via fluorinated hydrogen-bond armor for stable perovskite solar cells

Energy & Environmental Science 2026

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Authors: Yilin Gao, Yuehui Li, Guozhen Liu, Naitian Zhang, Siao Li, Z X Wang, Zheng Lv, Yinjuan Zhang, Lin Yang, Jie Zhang, LingHui Zhang, Wenrui Li
+5 more WenMing Tian, W. Li, Zhehan Ying, Jijun Qiu, Yantao Shi
DOI: 10.1039/d5ee04336k
Cited by: 12
References: 42

Abstract

The fluorinated hydrogen-bond armor strategy was proposed to comprehensively protect formamidinium cations from deprotonation. The device achieved high efficiency of 26.51% and exceptional durability under ISOS- l -2 and ISOS- d -2 protocols.

Fields of Study & Subjects

Perovskite Materials and Applications TiO2 Photocatalysis and Solar Cells Organic Light-Emitting Diodes Research

Publication details

Journal / source
Energy & Environmental Science
Publisher
Royal Society of Chemistry (RSC)
Volume
19
Issue
2
Pages
691–701
Publication date
1 January 2026
Language
EN