摘要
随着给/受体材料的不断发展,有机太阳能电池的器件效率不断取得进展。特别是非富勒受体分子Y6的出现,使单结有机太阳能电池的效率突破了15%。Y6已经应用到了有机太阳能电池各个方面并且极大提升了其性能。本综述主要总结了Y6在二元、三元和四元、逐层印刷、柔性、叠层和半透明等有机太阳能电池方面的研究情况,以及基于Y6三线态的有机太阳能电池的进展,最后对Y6的结构优化及在器件领域中的应用进行了展望。
With the development of donor and acceptor materials,the power conversion efficiency(PCE)of organic solar cells(OSCs)has continuously made breakthrough in recent years.Particularly,the emergency of non-fullerene acceptor Y6 has enabled the device efficiency of OSCs over 15%.Y6 has been applied in many aspects and greatly improved its photovoltaic properties.This review focuses on the applications of Y6 in binary,ternary and quaternary,layer-by-layer,flexible,tandem and semitransparent organic solar cells,meanwhile,the future structure optimizations and device applications of Y6 have been outlooked.
作者
徐翔
李坤
魏擎亚
袁俊
邹应萍
Xiang Xu;Kun Li;Qingya Wei;Jun Yuan;Yingping Zou(College of Chemistry and Chemical Engineering,Central South University,Changsha 410083,China)
出处
《化学进展》
SCIE
CAS
CSCD
北大核心
2021年第2期165-178,共14页
Progress in Chemistry
基金
国家自然科学基金项目(No.21875286)
国家重点研发计划(No.2017YFA0206600)资助。
关键词
Y6
有机太阳能电池
非富勒烯小分子受体
效率
应用
Y6
organic solar cells
non-fullerene small molecular acceptors
efficiency
applications
