Title:
SOLAR CELL AND METHOD FOR PRODUCING SOLAR CELL
Document Type and Number:
WIPO Patent Application WO/2022/244412
Kind Code:
A1
Abstract:
A solar cell 100 according to the present disclosure is sequentially provided with a first electrode 2, a photoelectric conversion layer 3 and a second electrode 4 in this order. The photoelectric conversion layer 3 contains: a perovskite compound which contains a first metal element and a second metal element; a first compound which contains the first metal element and a first amine material that has two or more carbon atoms; and a second compound which contains the second metal element and a second amine material that has two or more carbon atoms.
Inventors:
MATSUSHITA AKIO
Application Number:
PCT/JP2022/010969
Publication Date:
November 24, 2022
Filing Date:
March 11, 2022
Export Citation:
Assignee:
PANASONIC HOLDINGS CORP (JP)
International Classes:
H01L51/44
Domestic Patent References:
| WO2017009688A1 | 2017-01-19 |
Foreign References:
| JP2018152553A | 2018-09-27 |
Other References:
JULIAN BURSCHKA ET AL.: "Sequential deposition as a route to high-performance perovskite-sensitized solar cells", NATURE, vol. 499, 2013, pages 316 - 319, XP055725172, DOI: 10.1038/nature12340
YUHEI OGOMI ET AL.: "CH3NH3SnxPb(1-x)I3 Perovskite Solar Cells Covering up to 1060 nm", THE JOURNAL OF PHYSICAL CHEMISTRY LETTERS, vol. 5, 2014, pages 1004 - 1011
YUHEI OGOMI ET AL.: "CH3NH3SnxPb(1-x)I3 Perovskite Solar Cells Covering up to 1060 nm", THE JOURNAL OF PHYSICAL CHEMISTRY LETTERS, vol. 5, 2014, pages 1004 - 1011
Attorney, Agent or Firm:
TOKUDA Yoshiaki et al. (JP)
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