- 专利标题: SOLAR CELL AND SOLAR CELL MODULE INCLUDING THE SAME
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申请号: US18241814申请日: 2023-09-01
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公开(公告)号: US20240032314A1公开(公告)日: 2024-01-25
- 发明人: Jeongbeom NAM , Ilhyoung JUNG , Kyoungsoo LEE
- 申请人: Shangrao Jinko Solar Technology Development Co., Ltd.
- 申请人地址: CN Jiangxi
- 专利权人: Shangrao Jinko Solar Technology Development Co., Ltd.
- 当前专利权人: Shangrao Jinko Solar Technology Development Co., Ltd.
- 当前专利权人地址: CN Jiangxi
- 优先权: KR 20210027224 2021.03.02
- 主分类号: H10K30/57
- IPC分类号: H10K30/57 ; H10K30/83 ; H10K39/15 ; H10K39/18
摘要:
A solar cell includes a first photoelectric conversion part, a second photoelectric conversion part, a first electrode, and a second electrode. The first photoelectric conversion part includes a photoelectric conversion layer containing a perovskite compound, a first transport layer, and a second transport layer. The second photoelectric conversion part is arranged below the second transport layer of the first photoelectric conversion part and has a different material or structure from the first photoelectric conversion part. The first electrode is electrically connected to the first photoelectric conversion part on one surface of the first photoelectric conversion part, and the second electrode is electrically connected to the second photoelectric conversion part below the second photoelectric conversion part. The first electrode has a stacking structure of at least two layers, and the second electrode is formed as a single layer.
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