有机太阳能电池
材料科学
纳米技术
能量转换效率
聚合物
光电子学
复合材料
作者
Dan Zhou,Yanyan Wang,Shu Yang,Jianwei Quan,Jiawei Deng,Jianru Wang,Yubing Li,Yongfen Tong,Qian Wang,Lie Chen
出处
期刊:Small
[Wiley]
日期:2023-10-12
标识
DOI:10.1002/smll.202306854
摘要
Recently, the power conversion efficiency (PCE) of organic solar cells (OSCs) has increased dramatically, making a big step toward the industrial application of OSCs. Among numerous OSCs, benzodithiophene (BDT)-based OSCs stand out in achieving efficient PCE. Notably, single-junction OSCs using BDT-based polymers as donor materials have completed a PCE of over 19%, indicating a dramatic potential for preparing high-performance large-scale OSCs. This paper reviews the recent progress of OSCs based on BDT polymer donor materials (PDMs). The development of BDT-based OSCs is concisely summarized. Meanwhile, the relationship between the structure of PDMs and the performance of OSCs is further described in this review. Besides, the development and prospect of single junction OSCs are also discussed.
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