摘要
Perovskite solar cells have attracted significant attention in just the past few years in solar cell research fields,where the power conversion efficiency was beyond 22.1%.Now,the most important challenge for perovskite solar cells in practical applications is the stability issue.In this mini-review,we will summarize the degradation mechanism of perovskite solar cells,including the perovskite material itself and also the interfaces.While we also provide our opinion on improving the stability of perovskite solar cells.
Perovskite solar cells have attracted significant attention in just the past few years in solar cell research fields,where the power conversion efficiency was beyond 22.1%.Now,the most important challenge for perovskite solar cells in practical applications is the stability issue.In this mini-review,we will summarize the degradation mechanism of perovskite solar cells,including the perovskite material itself and also the interfaces.While we also provide our opinion on improving the stability of perovskite solar cells.
基金
Project supported by China Huaneng Group Project High Performance Perovskite Solar Cells(No.TW-15-HJK01)
the National Key Research and Development Program of China(No.2016YFB0700700)
the National 1000 Young Talent Awards,and the National Natural Science Foundation of China(No.61574133)
