期刊论文

Huang, Jincheng;Chen, JL

英文

Journal of Power Sources

0378-7753

2025

660

238495

10.1016/j.jpowsour.2025.238495

CRediT authorship contribution statement Siyuan Zhang: Writing – original draft, Visualization, Validation, Methodology, Investigation, Data curation. Ying Li: Methodology, Investigation, Formal analysis, Data curation. Jincheng Huang: Writing – review & editing, Resources, Project administration, acquisition, Conceptualization. Shimin Li: Validation, Investigation. Zixian Wang: Investigation, Formal analysis. Zhuoyin Peng: Resources, Formal analysis. Jianlin Chen: Writing – review & editing, Resources, Project administration,

本校为第一且通讯机构

The hole-transport-layer-free (HTL-free) carbon-electrode CsPbI 2 Br perovskite solar cells (PSCs) have garnered significant interest due to their process compatibility and excellent stability. Nevertheless, surface and grain boundary defects in perovskite films inevitably serve as non-radiative recombination sites, critically limiting device performance. Herein, an interface engineering strategy employing 1-benzyl-3-methylimidazolium chloride is proposed to restructure the perovskite/carbon interface in HTL-free architectures. The results demo...