Polarity and moisture induced trans-grain-boundaries 2D/3D coupling structure for flexible perovskite solar cells with high mechanical reliability and efficiency

Authors :: Ying Yan
Ruiting Wang
Qingshun Dong
Yanfeng Yin
Linghui Zhang
Zhenhuang Su
Chenyue Wang
Jiangshan Feng
Minhuan Wang
Jing Liu
Hongru Ma
Yulin Feng
Wenzhe Shang
Zhiyong Wang
Mingzhu Pei
Yudi Wang
Shengye Jin
Jiming Bian
Xingyu Gao
Shengzhong Liu
Yantao Shi
Source :: Energy & Environmental Science. 15:5168-5180
Publication Year :: 2022
Publisher :: Royal Society of Chemistry (RSC), 2022.
Abstract: Precise control of the growth of 2D perovskites on 3D perovskites to form “trans-grain boundaries” 2D/3D structure for the preparation of flexible perovskite solar cells with a certified PCE up to 22.1% and excellent mechanical stability.

Subjects :: Nuclear Energy and Engineering
Renewable Energy, Sustainability and the Environment
Environmental Chemistry
Pollution

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