Bio-inspired vertebral design for scalable and flexible perovskite solar cells

Flexible perovskite solar cells suffer huge efficiency loss upon area scale-up due to brittleness of ITO and poor perovskite film quality. Here Meng et al. solve this by inserting a conductive and glued polymer layer between ITO and perovskite layers and obtain efficiency of 17% for 30 cm2 devices.

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Bibliographic Details
Main Authors: Xiangchuan Meng, Zheren Cai, Yanyan Zhang, Xiaotian Hu, Zhi Xing, Zengqi Huang, Zhandong Huang, Yongjie Cui, Ting Hu, Meng Su, Xunfan Liao, Lin Zhang, Fuyi Wang, Yanlin Song, Yiwang Chen
Format: article
Language:EN
Published: Nature Portfolio 2020
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Online Access:https://doaj.org/article/4fc5c7e742e748c9ac429d68f65ba3ce
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Description
Summary:Flexible perovskite solar cells suffer huge efficiency loss upon area scale-up due to brittleness of ITO and poor perovskite film quality. Here Meng et al. solve this by inserting a conductive and glued polymer layer between ITO and perovskite layers and obtain efficiency of 17% for 30 cm2 devices.