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Title:
THERMOELECTRIC CONVERSION ELEMENT, THERMOELECTRIC CONVERSION MODULE, THERMOELECTRIC CONVERSION ELEMENT PRODUCTION METHOD, AND THERMOELECTRIC CONVERSION MODULE PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2016/035454
Kind Code:
A1
Abstract:
In this invention, a thermoelectric conversion layer contains carbon nanotubes and a surfactant, and, between the upper portion and the lower portion and/or between the side end surfaces and the center of the layer, the mass ratio of the carbon nanotubes over the surfactant is higher for the upper portion and/or the end surfaces; in addition, once the layer that serves as the thermoelectric conversion element containing the carbon nanotubes and the surfactant is formed, this layer is cleaned with a cleaning agent that dissolves the surfactant without dissolving the carbon nanotubes. In this manner, a thermoelectric conversion element and a thermoelectric conversion module, wherein the tightness of the contact between the substrate and the thermoelectric conversion layer is high, and whereof the thermoelectric conversion capability is satisfactory, can be provided, as well as production methods therefor.

Inventors:
SUGIURA Hiroki (577 Ushijima, Kaisei-machi, Ashigara-kami-gu, Kanagawa 77, 〒2588577, JP)
NAGATA Yuzo (577 Ushijima, Kaisei-machi, Ashigara-kami-gu, Kanagawa 77, 〒2588577, JP)
NOMURA Kimiatsu (577 Ushijima, Kaisei-machi, Ashigara-kami-gu, Kanagawa 77, 〒2588577, JP)
AOAI Toshiaki (577 Ushijima, Kaisei-machi, Ashigara-kami-gu, Kanagawa 77, 〒2588577, JP)
Application Number:
JP2015/070023
Publication Date:
March 10, 2016
Filing Date:
July 13, 2015
Export Citation:
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Assignee:
FUJIFILM CORPORATION (26-30, Nishiazabu 2-chome Minato-k, Tokyo 20, 〒1068620, JP)
International Classes:
H01L35/22; B82Y30/00; B82Y40/00; H01L35/24; H01L35/26; H01L35/32; H01L35/34; H01L51/00; H01L51/30; H01L51/40; H02N11/00
Domestic Patent References:
WO2012121133A12012-09-13
WO2013121486A12013-08-22
Foreign References:
JP2009064925A2009-03-26
JP2011504280A2011-02-03
US20110111202A12011-05-12
JP2012222244A2012-11-12
US20140205919A12014-07-24
JP2008195563A2008-08-28
Attorney, Agent or Firm:
WATANABE Mochitoshi et al. (Yusen Iwamoto-cho Bldg. 6F, 3-3 Iwamoto-cho 2-chome, Chiyoda-k, Tokyo 32, 〒1010032, JP)
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