Investigation of the Stability of absorption Layer in Perovskite Solar Cell

Haiyue Zhu

doi:10.47297/taposatWSP2633-456901.20240503

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Investigation of the Stability of absorption Layer in Perovskite Solar Cell

Volume 5, Issue 3

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Investigation of the Stability of absorption Layer in Perovskite Solar Cell
Investigation of the Stability of absorption Layer in Perovskite Solar Cell
Shanghai Starriver Bilingual School, Shanghai, 201108, China
Vol. 5, Issue 3, Pages: 5-9(2024)
Published： 30 August 2024 ，
DOI：10.47297/taposatWSP2633-456901.20240503
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Zhu Haiyue.Investigation of the Stability of absorption Layer in Perovskite Solar Cell[J].Theory and Practice of Science and Technology,2024,05(03):5-9.
DOI：

Zhu Haiyue.Investigation of the Stability of absorption Layer in Perovskite Solar Cell[J].Theory and Practice of Science and Technology,2024,05(03):5-9. DOI： 10.47297/taposatWSP2633-456901.20240503.

摘要

Abstract

Organic-inorganic hybrid perovskite was first published as a light absorbing material in solar cells since 2009. After years of research

the efficiency of perovskite solar cells has increased from about 3% to more than 20%. As a kind of clean and safe renewable energy

perovskite-based solar cell has the advantages of simple preparation process

low cost and promising commercial value. However

the stability of perovskite film is poor

which hinders its further application. In this study

two-step method was utilized to prepare the absorption layer of perovskite solar cells and the stability of the absorption layer was investigated at different humidity and temperature conditions. The results showed that perovskite structure was easy to decompose under high temperature or humidity environment

which was the origin of instability of perovskite film.

关键词

Keywords

Microstructure

references

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Bella F, Griffini G, Correa-Baena J-P, Saracco G, Grätzel M, Hagfeldt A, et al. Improving efficiency and stability of perovskite solar cells with photocurable fluoropolymers. Science. 2016;354(6309):203-6.

Service RF. Perovskite solar cells keep on surging. American Association for the Advancement of Science; 2014.

Xia H-R, Li J, Sun W-T, Peng L-M. Organohalide lead perovskite based photodetectors with much enhanced performance. Chemical Communications. 2014;50(89):13695-7.

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