Solar cell and preparation method therefor, photovoltaic module and system, and electric device
AssigneeContemporary Amperex Technology Co., Limited
InventorsJunfu MA, Changsong CHEN, Ling XIANG, Wenming GUO, Yongsheng GUO
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Abstract
A solar cell and a preparation method therefor, a photovoltaic module and system, and an electric device. The solar cell includes a first electrode layer, a first hole transport layer, a perovskite light absorption layer, and a second electrode layer that are disposed in a stacked manner, where a component of the first hole transport layer includes a P-type tin oxide.
Claims20
A solar cell, comprising a first electrode layer, a first hole transport layer, a perovskite light absorption layer, and a second electrode layer that are disposed in a stacked manner, wherein a component of the first hole transport layer comprises a P-type tin oxide.
Dependencies are inferred from the claim text.