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Title:
THERMOELECTRIC CONVERSION ELEMENT, n-TYPE THERMOELECTRIC CONVERSION LAYER AND COMPOSITION FOR FORMING n-TYPE THERMOELECTRIC CONVERSION LAYER
Document Type and Number:
WIPO Patent Application WO/2016/039225
Kind Code:
A1
Abstract:
The present invention provides: an n-type thermoelectric conversion layer which has excellent electrical conductivity and excellent thermal electromotive force, while being suppressed in change of the thermal electromotive force even in a high temperature environment; a thermoelectric conversion element which comprises this n-type thermoelectric conversion layer; and a composition for forming an n-type thermoelectric conversion layer. A thermoelectric conversion element according to the present invention comprises an n-type thermoelectric conversion layer and a p-type thermoelectric conversion layer that is electrically connected to the n-type thermoelectric conversion layer. The n-type thermoelectric conversion layer contains carbon nanotubes and a compound which has a repeating unit represented by general formula (1). In general formula (1), L1 represents a divalent hydrocarbon group; n represents an integer of 2 or more; and X represents -O-, -CH(OH)-, -S-, -OC(=O)O-, -C(=O)-, -OC(=O)- or a divalent group containing an amide group.

Inventors:
NAGATA Yuzo (577 Ushijima, Kaisei-machi, Ashigara-kami-gu, Kanagawa 77, 〒2588577, JP)
SUGIURA Hiroki (577 Ushijima, Kaisei-machi, Ashigara-kami-gu, Kanagawa 77, 〒2588577, JP)
HAYASHI Naoyuki (577 Ushijima, Kaisei-machi, Ashigara-kami-gu, Kanagawa 77, 〒2588577, JP)
NOMURA Kimiatsu (577 Ushijima, Kaisei-machi, Ashigara-kami-gu, Kanagawa 77, 〒2588577, JP)
Application Number:
JP2015/074860
Publication Date:
March 17, 2016
Filing Date:
September 01, 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; C08K3/04; C08L101/00; H01L29/06; H01L35/24; H01L35/26; H01L35/34; H01L51/00; H01L51/30
Domestic Patent References:
WO2010053171A12010-05-14
WO2012096317A12012-07-19
WO2014115560A12014-07-31
Foreign References:
JP2013095821A2013-05-20
JP2010147379A2010-07-01
JP2005320220A2005-11-17
JP2011038228A2011-02-24
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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