Dramatic improvement in the stability and mechanism of high-performance inverted polymer solar cells featuring a solution-processed buffer layer

Autor: Yun-Ming Sung, Cheng-Hsun-Tony Chang, Cheng-Si Tsao, Hua-Kai Lin, Hou-Chin Cha, Pei-Cheng Jiang, Tian-Cheng Liu, Kang-Wei Chang, Yu-Ching Huang, Jyh-Shen Tsay
Rok vydání: 2023
Předmět:
Zdroj: Nanoscale. 15:3375-3386
ISSN: 2040-3372
2040-3364
DOI: 10.1039/d2nr05847b
Popis: In this study, we demonstrate inverted PTB7:PC71BM polymer solar cells featuring a solution-processed s-MoO3 hole transport layer that can, after thermal aging at 85 °C, retain their initial power conversion efficiency for at least 2200 h.
Databáze: OpenAIRE