Stable n-type thermoelectric multilayer thin films with high power factor from carbonaceous nanofillers

被引：97

作者：

Cho, Chungyeon ^{[1
]}

Culebras, Mario ^{[2
]}

Wallace, Kevin L. ^{[1
]}

Song, Yixuan ^{[1
]}

Holder, Kevin ^{[3
]}

Hsu, Jui-Hung ^{[3
]}

Yu, Choongho ^{[1
,3
]}

Grunlan, Jaime C. ^{[1
,3
]}

机构：

[1] Texas A&M Univ, Dept Mech Engn, College Stn, TX 77843 USA

[2] Univ Valencia, Inst Mat Sci, POB 22085, Valencia 46071, Spain

[3] Texas A&M Univ, Dept Mat Sci & Engn, College Stn, TX 77843 USA

来源：

NANO ENERGY | 2016年 / 28卷

关键词：

Thermoelectric; Thin films; Electrical conductivity; Layer-by-layer assembly; Power factor; HIGH GAS BARRIER; ELECTRICAL-CONDUCTIVITY; THERMAL-CONDUCTIVITY; NANOTUBE COMPOSITES; POLYMER COMPOSITES; DEVICES; PERFORMANCE; TRANSPARENCY; NANOWIRES; MOBILITY;

D O I：

10.1016/j.nanoen.2016.08.063

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

High power factor n-type organic thermoelectric nanocomposites are assembled by alternately depositing double walled-nanotubes (DWNT), stabilized by polyethyleneimine (PEI), and graphene stabilized by polyvinylpyrrolidone (PVP), from water using the layer-by-layer (LbL) assembly technique. This unique combination of carbon nanomaterials exhibits an electrical conductivity of 300 S cm(-1) and a relatively stable power factor of 190 mu W m(-1) K-2 at room temperature. (C) 2016 The Authors. Published by Elsevier Ltd.

引用

页码：426 / 432

页数：7

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