Metal oxynitride material with a superior thermoelectric property

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United States of America Patent

PATENT NO 7771626
APP PUB NO 20080121849A1
SERIAL NO

11773104

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(wherein A is at least one element selected from the group consisting of transition metals of the 4th and 5th periods of the periodic table, and 0≦x≦0.5, 0.5≦y≦2.0, 0.01≦z≦0.6), and has an absolute value of thermoelectric power of at least 30 μV/K at 500° C. or above, and a novel n-type thermoelectric conversion material, a thermoelectric conversion element and a thermoelectric conversion module comprising the above metal oxynitride can also be provided.

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Patent Owner(s)

  • NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kobayashi, Keizo Aichi, JP 23 165
Mikami, Masashi Aichi, JP 19 299
Ozaki, Kimihiro Aichi, JP 20 42

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