Thermoelectric conversion material and producing method thereof, and thermoelectric conversion element using the same

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United States of America Patent

PATENT NO 9620696
APP PUB NO 20140190544A1
SERIAL NO

14175513

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Abstract

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Compound semiconductors, expressed by the following formula: Bi1-xMxCuwOa-yQ1yTeb-zQ2z. Here, M is at least one element selected from the group consisting of Ba, Sr, Ca, Mg, Cs, K, Na, Cd, Hg, Sn, Pb, Eu, Sm, Mn, Ga, In, Tl, As and Sb; Q1 and Q2 are at least one element selected from the group consisting of S, Se, As and Sb; x, y, z, w, a, and b are 0≦x<1, 0

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Patent Owner(s)

Patent OwnerAddress
LG CHEM LTDYEOUI-DAERO YOUNGDUNGPO-GU SEOUL 07336

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hong, Seung-Tae Daejeon, KR 25 141
Kim, Tae-Hoon Seoul, KR 257 3157
Kwon, Won-Jong Daejeon, KR 18 146
Park, Cheol-Hee Daejeon, KR 79 245
Sohn, Se-Hui Daejeon, KR 9 21

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