Title:
POWER STORAGE DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/082421
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a power storage device structure in which the number of stacked layers is less than that of a conventional power storage device. The power storage device according to the present invention has stacked in order: a conductive electrode; a charging layer which includes an insulator and an n-type metal oxide semiconductor and in which electric charge is stored; and an iridium oxide layer made from an iridium oxide which is a material used in a dielectric layer of a solid state electrochromic element. The iridium oxide layer is caused to function as a conductive electrode because the iridium oxide has low resistivity, whereby a conductive electrode is omitted, and the number of stacked layers is reduced.
Inventors:
TAKUO KUDOH (JP)
KAZUYUKI TSUNOKUNI (JP)
KAZUYUKI TSUNOKUNI (JP)
Application Number:
PCT/JP2018/016690
Publication Date:
May 02, 2019
Filing Date:
April 24, 2018
Export Citation:
Assignee:
NIHON MICRONICS KK (JP)
International Classes:
H01L49/00; H01L49/02
Domestic Patent References:
| WO2012046325A1 | 2012-04-12 | |||
| WO2013065093A1 | 2013-05-10 |
Foreign References:
| JP2016082125A | 2016-05-16 | |||
| JP2015103305A | 2015-06-04 | |||
| JP2014154505A | 2014-08-25 | |||
| JP2017195283A | 2017-10-26 | |||
| JP2017120878A | 2017-07-06 | |||
| JP2014154505A | 2014-08-25 | |||
| JP2016082125A | 2016-05-16 | |||
| JPS5588028A | 1980-07-03 |
Attorney, Agent or Firm:
TSUNEO Mizuno (JP)
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