Title:
POWER GENERATION ELEMENT, POWER GENERATION DEVICE, ELECTRONIC DEVICE, AND METHOD FOR MANUFACTURING POWER GENERATION ELEMENT
Document Type and Number:
WIPO Patent Application WO/2023/286363
Kind Code:
A1
Abstract:
[Problem] To provide a power generation element, a power generation device, an electronic device, and a method for manufacturing a power generation element, which can suppress a decrease in power generation efficiency due to the adhesion of nanoparticles. [Solution] A power generation element 1 for converting thermal energy into electrical energy comprises: a first substrate 15 and a second substrate 16 spaced apart from each other along a first direction Z; a first electrode 11 provided on the main surface of the first substrate 15; a second electrode 12 spaced apart from the first electrode 11 and provided on the main surface of the second substrate 16, and having a higher work function than the first electrode 11; an intermediate part 14 provided between the first electrode 11 and the second electrode 12 and containing a solvent 142 in which nanoparticles 141 are dispersed; a support part 17 provided in contact with and between the first substrate 15 and the second substrate 16 and spaced apart from the immediate part 14, and containing metal; and a protective part 22 that is provided between the intermediate part 14 and the support part 17, is in contact with the intermediate part 14, and has insulating properties.
Inventors:
GOTO HIROSHI (JP)
SAKATA MINORU (JP)
LU JIAN (JP)
SAKATA MINORU (JP)
LU JIAN (JP)
Application Number:
PCT/JP2022/011931
Publication Date:
January 19, 2023
Filing Date:
March 16, 2022
Export Citation:
Assignee:
GCE INST INC (JP)
AIST (JP)
AIST (JP)
International Classes:
H01L29/06; H02N11/00
Foreign References:
| JP2020047630A | 2020-03-26 | |||
| US20200274046A1 | 2020-08-27 | |||
| JP2017143198A | 2017-08-17 |
Attorney, Agent or Firm:
ABIKO Gen (JP)
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