Title:
SOLAR CELL
Document Type and Number:
WIPO Patent Application WO/2016/148186
Kind Code:
A1
Abstract:
The objective of the present invention is to provide a solar cell having excellent high-temperature high-humidity durability. The present invention is a solar cell having a cathode, an anode, and a photoelectric conversion layer disposed between the cathode and the anode, wherein: the photoelectric conversion layer contains an organic-inorganic perovskite compound expressed by the general formula R-M-X3 (where R is an organic molecule, M is a metal atom, and X is a halogen atom or a chalcogen atom); a resin layer is disposed on either the cathode or the anode; an inorganic layer is disposed on the resin layer; the glass transition temperature of the resin layer is 70-200°C; and the linear expansion coefficient is 9.0×10–6K–1 to 1.5×10–4K–1.
Inventors:
UNO TOMOHITO (JP)
HAYAKAWA AKINOBU (JP)
OHARA SHUNJI (JP)
YUKAWA MAYUMI (JP)
ASANO MOTOHIKO (JP)
FUKUMOTO YUUICHIROU (JP)
HAYAKAWA AKINOBU (JP)
OHARA SHUNJI (JP)
YUKAWA MAYUMI (JP)
ASANO MOTOHIKO (JP)
FUKUMOTO YUUICHIROU (JP)
Application Number:
PCT/JP2016/058313
Publication Date:
September 22, 2016
Filing Date:
March 16, 2016
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD (JP)
International Classes:
H01L51/44; H01L51/46
Foreign References:
| JP2014229747A | 2014-12-08 | |||
| JP2012084356A | 2012-04-26 |
Other References:
See also references of EP 3273496A4
Attorney, Agent or Firm:
YASUTOMI & Associates (JP)
Patent business corporation Yasutomi international patent firm (JP)
Patent business corporation Yasutomi international patent firm (JP)
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