Thermoelectric properties of dispersant-free semiconducting single-walled carbon nanotubes sorted by a flavin extraction method

被引：12
|
作者：
Huang, W. [1 ]
Toshimitsu, F. [1 ]
Ozono, K. [1 ]
Matsumoto, M. [1 ]
Borah, A. [1 ]
Motoishi, Y. [1 ]
Park, K. -H. [2 ]
Jang, J. -W. [2 ]
Fujigaya, T. [1 ,3 ,4 ,5 ]
机构：
[1] Kyushu Univ, Grad Sch Engn, Dept Appl Chem, Nishi Ku, 744 Motooka, Fukuoka, Fukuoka 8190395, Japan
[2] Pukyong Natl Univ, Dept Phys, 45 Yongso Ro, Busan 48513, South Korea
[3] Kyushu Univ, Int Inst Carbon Neutral Energy Res WPI I2CNER, World Premier Int Res Ctr Initiat, Fukuoka, Fukuoka 8190395, Japan
[4] JST PRESTO, 4-1-8 Honcho, Kawaguchi, Saitama 3320012, Japan
[5] Kyushu Univ, CMS, Nishi Ku, 744 Motooka, Fukuoka, Fukuoka 8190395, Japan
来源：
CHEMICAL COMMUNICATIONS | 2019年 / 55卷 / 18期
基金：
日本学术振兴会;
关键词：
SELECTIVE DISPERSION; POLYMER; POWER; SEPARATION;
D O I：
10.1039/c8cc10264c
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Semiconducting single-walled carbon nanotubes (s-SWNTs) were extracted from SWNT mixtures using a flavin derivative (FC12). We evaluated the thermoelectric properties of the s-SWNT sheets. Electrical conductivity, power factor and figure of merit values of the sheets were increased by two orders ofmagnitude after removing FC12 simply by dipping in dichloromethane.
引用
收藏
页码：2636 / 2639
页数：4
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