Paper: An Effective Substrate for the Enhancement of Thermoelectric Properties in PEDOT: PSS

被引：53

作者：

Jiang, Qinglin ^{[1
]}

Liu, Congcong ^{[1
]}

Xu, Jingkun ^{[1
]}

Lu, Baoyang ^{[1
]}

Song, Haijun ^{[1
]}

Shi, Hui ^{[1
]}

Yao, Yuanyuan ^{[1
]}

Zhang, Long ^{[1
]}

机构：

[1] Jiangxi Sci & Technol Normal Univ, Jiangxi Key Lab Organ Chem, Nanchang 330013, Peoples R China

来源：

JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS | 2014年 / 52卷 / 11期

基金：

中国国家自然科学基金;

关键词：

composites; conducting polymers; paper; PEDOT:PSS; thermoelectric; thin films; ELECTRICAL-CONDUCTIVITY; POLY(3,4-ETHYLENEDIOXYTHIOPHENE); FILMS; PERFORMANCE; BEHAVIOR;

D O I：

10.1002/polb.23482

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A novel strategy via paper as an effective substrate has been introduced as a thermoelectric material in this work. Free-standing poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS)/paper composite films are conveniently prepared by a one-step method of directly writing PEDOT:PSS solution on paper, making the process simple, rapid, and facile. The free-standing composite films display excellent flexibility, light weight, soaking stability in water, and great potential in large-scale production. Improved thermoelectric properties are obtained in PEDOT:PSS/paper composite films, owing to the simultaneously enhanced Seebeck coefficient (30.6 V K-1) and electrical conductivity, and a low thermal conductivity (0.16 W m(-1) K-1) compared with pristine PEDOT:PSS films. The results indicate that paper as an effective substrate is suitable for the preparation of high-performance and flexible thermoelectric materials. (c) 2014 Wiley Periodicals, Inc. J. Polym. Sci., Part B: Polym. Phys. 2014, 52, 737-742

引用

页码：737 / 742

页数：6

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