A natural multifunctional antisolvent additive for efficient full-air-processed carbon-based perovskite solar cells

Yiqiong Zhang; Xiangqian Cui; Xinyi Zhang; Yuchen Wang; Kelang Wang; Miao Wang; Minmin Wang; Yanqiang Hu; Tongming Sun; Yanfeng Tang

doi:10.1039/D5CC06958K

A natural multifunctional antisolvent additive for efficient full-air-processed carbon-based perovskite solar cells

Yiqiong Zhang,^a Xiangqian Cui,^a Xinyi Zhang,^a Yuchen Wang,^a Kelang Wang,^a Miao Wang,^a Minmin Wang,

*^a Yanqiang Hu,

*^a Tongming Sun^a and Yanfeng Tang

^a

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* Corresponding authors

^a School of Chemistry and Chemical Engineering, Nantong University, Nantong 226001, Jiangsu, China
E-mail: mmwang0528@ntu.edu.cn, huyqntu@ntu.edu.cn

Abstract

Utilizing the natural molecule 2′-deoxyadenosine 5′-triphosphate (dATP) as an antisolvent additive can simultaneously achieve perovskite crystallization control, defect passivation, and energy regulation. Consequently, full-air-processed carbon-based PSCs (c-PSCs) achieved an enhanced photovoltaic performance with an efficiency of 20.01%.

Chemical Communications

A natural multifunctional antisolvent additive for efficient full-air-processed carbon-based perovskite solar cells

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A natural multifunctional antisolvent additive for efficient full-air-processed carbon-based perovskite solar cells

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