Title:
ELECTRIC MODULE AND MANUFACTURING METHOD OF ELECTRIC MODULE
Document Type and Number:
Japanese Patent JP2020047804
Kind Code:
A
Abstract:
To provide an electric module capable of effectively preventing liquid spill in a region close to the fusion part of a photoelectrode and a counter electrode, and excellent in battery characteristics, and to provide a manufacturing method of electric module.SOLUTION: An electric module includes a photoelectrode, and a counter electrode facing the photoelectrode while spaced apart therefrom, a charge-transfer body 30 located between the photoelectrode and the counter electrode, a sealing material 40 located between the photoelectrode and the counter electrode and sealing the charge-transfer body 30, and a fusion part 60 fusing the photoelectrode and the counter electrode. The photoelectrode has a photoelectrode support 12 and a photoelectrode conductive layer 14, the counter electrode 20 has a counter electrode support 22 and a counter electrode conductive layer 24, the charge-transfer body 30 exists in a power generation region surrounded by the photoelectrode, the counter electrode, the sealing material 40 and the fusion part 60, the fusion part 60 is long-sized in the plan view, and fusion strength of the photoelectrode and the counter electrode changes from one side 60a toward the other side 60b in the long direction of the fusion part 60.SELECTED DRAWING: Figure 1
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Inventors:
SUZUKI SOICHIRO
IGAWA HIROYUKI
BABA EISUKE
KAJIMA MIKIHIRO
IGAWA HIROYUKI
BABA EISUKE
KAJIMA MIKIHIRO
Application Number:
JP2018175567A
Publication Date:
March 26, 2020
Filing Date:
September 20, 2018
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD
International Classes:
H01G9/20
Domestic Patent References:
| JP2018037606A | 2018-03-08 | |||
| JP2017199759A | 2017-11-02 | |||
| JP2012099448A | 2012-05-24 | |||
| JP2018147981A | 2018-09-20 |
Foreign References:
| WO2018084317A1 | 2018-05-11 | |||
| WO2014185390A1 | 2014-11-20 |
Attorney, Agent or Firm:
Nishizawa Kazumi
Yuichiro Kawagoe
Makiko Otsuki
Hiroshi Yamaguchi
Yuichiro Kawagoe
Makiko Otsuki
Hiroshi Yamaguchi