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Author:

王智勇 (王智勇.) (Scholars:王智勇) | 黄瑞 (黄瑞.) | 兰天 (兰天.)

Indexed by:

incoPat zhihuiya

Abstract:

本发明公开了一种GaAs双面双结薄膜太阳能电池结构及制备方法,包括:p型基底层;p型基底层的一侧依次形成有隧道结层、n型非晶硅层、第一i型非晶硅钝化层、p+型非晶硅层、SiON钝化层、第一透明导电薄膜和p型电极;p型基底层的另一侧依次形成有第二i型非晶硅钝化层、n型非晶硅功能层、n+型非晶硅欧姆接触层、第二透明导电薄膜和n型电极。本发明的太阳能电池结构通过在单晶GaAs薄膜上制备非晶硅实现,其可以大大降低GaAs太阳能电池的制备成本,提高Si太阳能电池的转换效率。

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Patent Info :

Type: 发明申请

Patent No.: CN202111334929.4

Filing Date: 2021-11-11

Publication Date: 2024-02-13

Pub. No.: CN114068751B

Applicants: 北京工业大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 6

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