Perovskite solar cell and fabrication method thereof

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United States of America Patent

PATENT NO 12075637
APP PUB NO 20230403869A1
SERIAL NO

18452101

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Abstract

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A perovskite solar cell includes a transparent electrode, an electron transport layer, a perovskite layer, a hole transport layer, and a second electrode in sequence. The perovskite layer includes a main perovskite layer and a two-dimensional perovskite coating layer covering both surface and periphery of the main perovskite layer. The two-dimensional perovskite coating layer includes a first overlay layer disposed between the main perovskite layer and the electron transport layer, a second overlay layer disposed between the main perovskite layer and the hole transport layer, and a third overlay layer covering the periphery of the main perovskite layer.

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Patent Owner(s)

Patent OwnerAddress
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED13/F LKF29 29 WYNDHAM STREET CENTRAL HONG KONG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Changsong Ningde, CN 18 1
Chen, Guodong Ningde, CN 112 321
Guo, Wenming Ningde, CN 11 1
Guo, Yongsheng Ningde, CN 87 50
Li, Hanfang Ningde, CN 3 0
Sun, Juanjuan Ningde, CN 15 20
Wang, Zhiqiang Ningde, CN 138 780
Zhou, Limei Ningde, CN 4 2

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