Thermoelectric Property of Vertically Aligned Carbon Nanotube Carpets

被引：0
|
作者：
Li, Y. R. [1 ]
Su, C. C. [1 ]
Chang, S. H. [1 ,2 ]
机构：
[1] Natl Taiwan Univ, Dept Mech Engn, Taipei, Taiwan
[2] Ind Technol Res Inst, Mech & Syst Res Labs, Hsinchu, Taiwan
来源：
2015 IEEE 10TH INTERNATIONAL CONFERENCE ON NANO/MICRO ENGINEERED AND MOLECULAR SYSTEMS (NEMS) | 2015年
关键词：
thermoelectric; carbon nanotube; chemical vapor deposition; Seebeck coefficient; HEAT-RECOVERY; EXHAUST HEAT; CONVERSION; BEHAVIOR; PROGRESS; POWER;
D O I：
暂无
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
This work is to consider the thermoelectric effect based on the vertically aligned carbon nanotube carpets (VACNTs) and vertically aligned iron-filled CNTs (Fe-filled VACNTs) have been grown using a chemical vapor deposition (CVD) method. The results show the Seebeck coefficient can be improved by controlling the layer number of Fe-filled VACNTs. It found the Seebeck coefficient of the single layer Fe-filled VACNTs is approximately -65 mu V/K at 120 degrees C, which is two times higher than that of non Fe-filled VACNTs. Briefly, this work presented a simple method for producing thermoelectric materials with well Seebeck coefficient performance.
引用
收藏
页码：310 / 313
页数：4
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