Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
THERMOELECTRIC MATERIAL
Document Type and Number:
WIPO Patent Application WO/2020/255898
Kind Code:
A1
Abstract:
[Problem] To provide a thermoelectric material which is capable of achieving more excellent thermoelectric characteristics. [Solution] A thermoelectric material according to the present invention is composed of a composite material that contains a thermoelectric conversion material, a carbon nanomaterial having one or more pores, and metal nanoparticles. It is preferable that the thermoelectric conversion material is composed of a substance that is able to be plated on the surface of an object to be processed. It is preferable that the carbon nanomaterial is composed of porous carbon particles and/or carbon nanotubes. It is preferable that the metal nanoparticles are composed of particles that contain at least one of Ni, Pt, Ag, Au, Co, Fe, Cu and Pd. It is preferable that the thermoelectric material contains from 6 wt% to 9 wt% of the carbon nanomaterial and from 0.5 wt% to 1 wt% of the metal nanoparticle.

Inventors:
ONO TAKAHITO (JP)
KHAIRUL FADZLI BIN SAMAT (JP)
Application Number:
JP2020/023300
Publication Date:
December 24, 2020
Filing Date:
June 12, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
UNIV TOHOKU (JP)
International Classes:
H01L35/26; B82Y30/00; H01L29/06; H01L35/16; H01L35/22
Domestic Patent References:
WO2017122805A12017-07-20
Foreign References:
JP2008523614A2008-07-03
JP2015228498A2015-12-17
US20180108449A12018-04-19
JP2013058531A2013-03-28
Attorney, Agent or Firm:
KUSUNOKI Shuji (JP)
Download PDF:



 
Previous Patent: ELECTRIC BRAKE DEVICE

Next Patent: ARMATURE