Thermoelectric Device of Na(Co, Cu)2O4 and (Ba, Sr)PbO3.
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- SHIN Woosuck
- Synergy Materials Research Center, AIST
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- MURAYAMA Norimitsu
- Synergy Materials Research Center, AIST
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- IKEDA Koichiro
- R & D Center, Noritake Co., Ltd.
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- SAGO Sumihito
- R & D Center, Noritake Co., Ltd.
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- TERASAKI Ichiro
- Dept. Applied Physics, Waseda University
Bibliographic Information
- Other Title
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- Na(Co, Cu)<sub>2</sub>O<sub>4</sub>と (Ba, Sr)PbO<sub>3</sub>を用いた酸化物熱電変換素子
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Description
The thermoelectric device of oxide p-n coupled element of NaCo1.7Cu0.3O4 and Ba0.2Sr0.8PbO3 has been fabricated using direct joining between p-type and n-type. Because of unwanted reaction between the two p- and n-type oxides, the diffusion barrier of Au foil was used and the device was stable and showed no appreciable contact resistance at the junction after the thermal cycle at 1000 K in air. The TE maximum power from the device was 12.5 mW when the temperatures of the hot and cold side of the device were 1045 K and 539 K, respectively. The device showed neither appreciable contact resistance at the junction nor changes in thermopower, after the high-temperature durability test in air.
Journal
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- Journal of the Ceramic Society of Japan
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Journal of the Ceramic Society of Japan 110 (1284), 727-730, 2002
The Ceramic Society of Japan
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Details 詳細情報について
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- CRID
- 1390282680224461568
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- NII Article ID
- 110002291682
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- NII Book ID
- AN10040326
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- ISSN
- 18821022
- 09145400
- http://id.crossref.org/issn/09145400
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- NDL BIB ID
- 6249348
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed