Multi-functional molecule advancing the efficiency of pure 3D FASnI<sub>3</sub> perovskite solar cells based on the tin tetraiodide reduction method-Reference-Cited by-同舟云学术

Multi-functional molecule advancing the efficiency of pure 3D FASnI₃ perovskite solar cells based on the tin tetraiodide reduction method

Published:2024 Issue:22 Volume:12 Page:13097-13105
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Li Hao¹,Shi Haoyu¹,Tan Qin¹,Chen Guocong¹,Wang Jiafeng¹,Ma Guoqiang¹,He Dong¹,Cheng Tianle¹,Gao Han¹,Lamberti Francesco²³⁴^ORCID,He Zhubing¹^ORCID

Affiliation:

1. Department of Materials Science and Engineering, Institute of Innovative Materials (I2M), Shenzhen Key Laboratory of Full Spectral Solar Electricity Generation (FSSEG), Southern University of Science and Technology (SUSTech), No. 1088, Xueyuan Rd, Shenzhen, 518055, Guangdong, China

2. Department of Chemical Sciences, University of Padova, Via Marzolo 1, 35131 Padova, Italy

3. Department of Industrial Engineering, University of Padova, Via Gradenigo 6a, 35131 Padova, Italy

4. Zhejiang Beisheng Photovoltaic Co., Ltd, No.800 Zhenbei Road, Zhili Town, Wuxing District, Huzhou, Zhejiang 313000, China

Abstract

Based on the Tin Tetraiodide Reduction (TTR) method, high-quality 3D-FASnI3 film was obtained by using phenylhydrazine-4-sulfonic acid as the additive in the precursor solution, breaking the efficiency record of 3D FASnI3 perovskite solar cells.

Funder

National Natural Science Foundation of China

Science, Technology and Innovation Commission of Shenzhen Municipality

Shenzhen Key Laboratory Fund

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/TA/D4TA01783H

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5. Enhancing the performance of tin-based perovskite solar cells through solvent purification of tin iodide