Title:
SOLAR CELL
Document Type and Number:
WIPO Patent Application WO/2023/048117
Kind Code:
A1
Abstract:
A solar cell 1 according to an aspect of the present invention has high production efficiency and receives light on a side opposite to a base material. The solar cell 1 comprises, in the following order, a base material 10, a first electrode layer 21, a first charge transport layer 22, a photoelectric conversion layer 23 including a perovskite compound, a second charge transport layer 24, a buffer layer 25 made of an organic material, a contact layer 26 made of a polycrystal ITO, and a second electrode layer 27 made of an amorphous ITO.
Inventors:
IRIE TOORU (JP)
MISHIMA RYOTA (JP)
MISHIMA RYOTA (JP)
Application Number:
PCT/JP2022/034907
Publication Date:
March 30, 2023
Filing Date:
September 20, 2022
Export Citation:
Assignee:
KANEKA CORP (JP)
International Classes:
H10K30/50
Foreign References:
| JP2017135379A | 2017-08-03 | |||
| JP2017168499A | 2017-09-21 | |||
| JP2000082831A | 2000-03-21 | |||
| JP2008305529A | 2008-12-18 | |||
| JP2018120922A | 2018-08-02 | |||
| US20200058811A1 | 2020-02-20 | |||
| CN112490368A | 2021-03-12 |
Attorney, Agent or Firm:
NIIYAMA Yuichi et al. (JP)
Download PDF: