Title:
SOLAR CELL
Document Type and Number:
Japanese Patent JP2019165144
Kind Code:
A
Abstract:
To provide a solar cell having high photoelectric conversion efficiency (particularly, open-circuit voltage) and excellent durability.SOLUTION: The solar cell has a cathode, a photoelectric conversion layer, a hole transport layer, and an anode in this order. The photoelectric conversion layer contains organic inorganic perovskite compounds represented by a general formula R-M-X(where R is an organic molecule, M is a metal atom, and X is a halogen atom or a chalcogen atom) and a polymer having a functional group containing a nitrogen atom.SELECTED DRAWING: Figure 2
More Like This:
Inventors:
OKAMOTO MASAKO
KUREBAYASHI TETSUYA
KUNUGI SHUNSUKE
UNO TOMOHITO
ASANO MOTOHIKO
AIDA TETSUYA
YUKAWA MAYUMI
MORITA TAKEHARU
HAYAKAWA AKINOBU
KUREBAYASHI TETSUYA
KUNUGI SHUNSUKE
UNO TOMOHITO
ASANO MOTOHIKO
AIDA TETSUYA
YUKAWA MAYUMI
MORITA TAKEHARU
HAYAKAWA AKINOBU
Application Number:
JP2018052714A
Publication Date:
September 26, 2019
Filing Date:
March 20, 2018
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD
International Classes:
H01L51/44; C08K5/17; C08L101/02
Domestic Patent References:
| JP2018085497A | 2018-05-31 | |||
| JP2017057266A | 2017-03-23 |
Foreign References:
| WO2018025920A1 | 2018-02-08 | |||
| US20160079552A1 | 2016-03-17 |
Attorney, Agent or Firm:
Atomi International Patent Office