Invention Application
- Patent Title: THERMOELECTRIC CONVERSION MATERIAL AND THERMOELECTRIC CONVERSION DEVICE
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Application No.: US16067562Application Date: 2016-12-27
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Publication No.: US20190013453A1Publication Date: 2019-01-10
- Inventor: Masatoshi Ishimaru , Yoshiyuki Nonoguchi , Tsuyoshi Kawai
- Applicant: SEKISUI CHEMICAL CO., LTD. , NATIONAL UNIVERSITY CORPORATION NARA INSTITUTE OF SCIENCE AND TECHNOLOGY
- Priority: JP2016-000380 20160105
- International Application: PCT/JP2016/088896 WO 20161227
- Main IPC: H01L35/22
- IPC: H01L35/22 ; C01B32/158 ; H01L35/30 ; H01L35/34
Abstract:
A thermoelectric conversion material capable of increasing the conductivity, and increasing the Seebeck coefficient is provided. The thermoelectric conversion material according to the present invention contains a carbon nanotube, and has a G/D ratio of 25 or more as determined by Raman spectroscopic measurement, an electrical conductivity of 500 S/cm or more, and a Seebeck coefficient of 50 μV/K or more.
Information query
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