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Solar Cells: Nucleation and Crystallization Control via Polyurethane to Enhance the Bendability of Perovskite Solar Cells with Excellent Device Performance (Adv. Funct. Mater. 41/2017)
Advanced Functional Materials ( IF 18.5 ) Pub Date : 2017-11-02 , DOI: 10.1002/adfm.201770242
Zengqi Huang 1, 2 , Xiaotian Hu 3 , Cong Liu 1 , Licheng Tan 1, 2 , Yiwang Chen 1, 2
Affiliation  

A highly flexible perovskite film prepared by incorporating elastomer polyurethane (PU) is described by Licheng Tan, Yiwang Chen, and co‐workers in article number 1703061. By cross‐linking the grain boundaries between neighboring perovskite crystals, a PU network is formed to significantly improve the bendability of perovskite films. This strategy is expected to be of profound significance for the realization of perovskite solar cells as flexible and wearable devices.
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中文翻译:

太阳能电池:通过聚氨酯进行成核和结晶控制,以增强钙钛矿型太阳能电池的弯曲性能,并具有出色的器件性能(Adv。Funct。Mater。41/2017)

Tan Licheng Tan,Yiwang Chen和同事在文章编号1703061中描述了通过掺入弹性体聚氨酯(PU)制备的高柔韧性钙钛矿薄膜。通过交联相邻钙钛矿晶体之间的晶界,形成了明显的PU网络。提高钙钛矿薄膜的可弯曲性。预期该策略对于将钙钛矿太阳能电池实现为柔性且可穿戴的装置具有深远的意义。
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更新日期:2017-11-02
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