Thermoelectric conversion material and thermoelectric conversion module

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United States of America Patent

PATENT NO 11527692
APP PUB NO 20190148613A1
SERIAL NO

16308748

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Abstract

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To provide a thermoelectric conversion material having low environmental load and an excellent thermoelectric figure of merit ZT and a thermoelectric conversion module including the thermoelectric conversion material. A thermoelectric conversion material of the present invention is characterized by being a compound represented by Chemical Formula (1).

description='In-line Formulae' end='lead'Cu26-xMxA2E6-yS32  (1)description='In-line Formulae' end='tail'

In Chemical Formula (1), M represents a metal material including at least one of Mn, Fe, Co, Ni, and Zn; A represents a metal material including at least one of Nb and Ta; E represents a metal material including at least one of Si, Ge, and Sn; x represents a numerical value of 0 or more and 4 or less; and y represents a numerical value of more than 0 and 1 or less.

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Patent Owner(s)

  • JAPAN AS REPRESENTED BY DIRECTOR GENERAL OF NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY MINISTRY OF ECONOMY TRADE AND INDUSTRY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bouyrie, Yohan Ibaraki, JP 1 0
Kikuchi, Yuta Ibaraki, JP 18 338
Ohta, Michihiro Ibaraki, JP 4 1
Suekuni, Koichiro Hiroshima, JP 1 0
Takabatake, Toshiro Hiroshima, JP 1 0

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