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AssigneeContemporary Amperex Technology Co., Limited
InventorsChangsong CHEN, Juanjuan SUN, Limei ZHOU, Hanfang LI, Wenming GUO, Zhiqiang WANG, Guodong CHEN, Yongsheng GUO
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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.
A perovskite solar cell, comprising a transparent electrode, an electron transport layer, a perovskite layer, a hole transport layer, and a counter electrode in sequence;
A method for fabricating perovskite solar cell, comprising fabricating or preparing a transparent electrode, fabricating an electron transport layer, fabricating a perovskite layer, fabricating a hole transport layer, and fabricating a counter electrode, wherein:
Dependencies are inferred from the claim text.