A polymer scaffold for self-healing perovskite solar cells
oleh: Yicheng Zhao, Jing Wei, Heng Li, Yin Yan, Wenke Zhou, Dapeng Yu, Qing Zhao
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2016-01-01 |
Deskripsi
Perovskite solar cells exhibit large conversion efficiencies, but their stability still represents a bottleneck. Here, the authors integrate a hygroscopic polymer scaffold to the perovskite active layer and fabricate efficient and stable devices that recover after being exposed to a humid environment.