Facile Fabrication and Thermoelectric Properties of PbTe-Modified Poly(3,4-ethylenedioxythiophene) Nanotubes

被引：121

作者：

Wang, Yuanyuan ^{[1
]}

Cai, Kefeng ^{[1
]}

Yao, Xi ^{[1
]}

机构：

[1] Tongji Univ, Funct Mat Res Lab, Shanghai 200092, Peoples R China

来源：

ACS APPLIED MATERIALS & INTERFACES | 2011年 / 3卷 / 04期

基金：

中国国家自然科学基金;

关键词：

poly(3,4-ethylenedioxythiophene); PbTe; nanotubes; interfacial polymerization; thermoelectric; QUANTUM-WELL STRUCTURES; CONDUCTING POLYMERS; CHEMICAL-SYNTHESIS; SILICON NANOWIRES; PEDOT; MERIT; DEVICES; FIGURE; NANOPARTICLES; POLYANILINE;

D O I：

10.1021/am101287w

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

In this paper, we presented a facile route to poly(3,4-ethylenedioxythiophene) (PEDOT) and PbTe-modified PEDOT nanotubes. The nanotubes were prepared by an in situ interfacial polymerization method. The phase structure and morphology of the powders were characterized by X-ray powder diffraction, infrared spectroscopy, and transmission electron microscopy, respectively. The thermoelectric properties of the powders after being cold pressed were measured at room temperature. The materials exhibit extremely large Seebeck coefficient values, which is promising for thermoelectric applications.

引用

页码：1163 / 1166

页数：4

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