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Structural Optimization Design and Performance of filled Skutterudite-Based Thermoelectric Devices
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Qihao ZHANG, Ruiheng LIU, Jincheng LIAO, Xugui XIA, Chao WANG, Shengqiang BAI, Lidong CHEN
Journal of the Chinese Ceramic Society | 2021, 49(2) : 211 - 219
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Journal of the Chinese Ceramic Society | 2021, 49(2): 211-219
• Special Issue on Inerim Achievements of Key Program of National Natural Science Foundation of China •
Structural Optimization Design and Performance of filled Skutterudite-Based Thermoelectric Devices
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Qihao ZHANG, Ruiheng LIU, Jincheng LIAO, Xugui XIA, Chao WANG, Shengqiang BAI, Lidong CHEN
Affiliations
  • State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, China
  • ZHANG Qihao (1988-), male, Ph.D., Assistant Professor. E-mail:

About Author:

ZHANG Qihao (1988-), male, Ph.D., Assistant Professor. E-mail:

Published: 2021-02-20 doi: 10.14062/j.issn.0454-5648.20200584
Outline
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The topologic structure of filled skutterudites (SKD)-based thermoelectric device was designed via full-parameter simulation. The influences of topologic structure factors and interfacial electrical resistance on the module output performance (i.e., conversion efficiency and output power density) were investigated by numerical analysis. An 8-pair module with an optimized design was fabricated using p-type CeFe3.85Mn0.15Sb12 and n-type Yb0.3Co4Sb12 filled skutterudites. The maximum conversion efficiency and output power density are 9.8% and 1.42 W/cm2, respectively.

thermoelectric module  /  topologic structure design  /  filled skutterudites  /  conversion efficiency
张骐昊, 刘睿恒, 廖锦城, 夏绪贵, 王超, 柏胜强, 陈立东. 填充方钴矿热电器件的结构优化设计与性能. 硅酸盐学报, 2021 , 49 (2) : 211 -219 . DOI: 10.14062/j.issn.0454-5648.20200584
Qihao ZHANG, Ruiheng LIU, Jincheng LIAO, Xugui XIA, Chao WANG, Shengqiang BAI, Lidong CHEN. Structural Optimization Design and Performance of filled Skutterudite-Based Thermoelectric Devices[J]. Journal of the Chinese Ceramic Society, 2021 , 49 (2) : 211 -219 . DOI: 10.14062/j.issn.0454-5648.20200584
Year 2021 volume 49 Issue 2
21
5
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Article Info
doi: 10.14062/j.issn.0454-5648.20200584
  • Receive Date:2020-08-06
  • Online Date:2026-10-30
  • Published:2021-02-20
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History
  • Received:2020-08-06
  • Revised:2020-09-10
Funding
Affiliations
    State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, China

Corresponding:

CHEN Lidong (1960-), male, Ph.D., Professor. E-mail:
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表12种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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