4-CBAI Amine Salt Additive

Defect Passivation Boosts Efficiency

A multifunctional amine salt that simultaneously passivates iodide and lead-related defects, improving perovskite film crystallinity and stability, applicable to tandem cells.

Jun, Qu · Zhang, Wenfeng · Yangdi, Chen · Huiyao, Zhao · Yanbei, Wei · Rui, Zhou · Hongjie, Wan · Jie, Deng · Dongyong, Fan · Yuchen, Luo · Li, Haijin

Chemical Engineering Journal 2025

Specifications

冠军器件效率从

{'zh': '22.38', 'en': ''} %

小时后保持初始效率

{'zh': '80', 'en': ''} %

叠层电池效率

{'zh': '31.20', 'en': ''} %

叠层电池效率

{'zh': '25.91', 'en': ''} %