Poly(3,4-Ethylenedioxythiophene):Poly(Styrene Sulfonate)/Boron Carbide Hybrid Composites with Improved Thermoelectric Performance

被引：0

作者：

Volkan Ugraskan

Esra Tari

Ozlem Yazici

机构：

[1] Yildiz Technical University,Chemistry Department

来源：

Journal of Electronic Materials | 2021年 / 50卷

关键词：

Boron carbide; poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate); thermoelectric performance; seebeck coefficient; conductive polymer;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Hybrid composites are promising materials for producing high-performance thermoelectric (TE) materials by combining the superior properties of both components. This study was conducted to investigate the effects of boron carbide (B4C) on the TE performance of poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS). TE studies demonstrated that the addition of B4C enhances the electrical conductivity of pristine PEDOT:PSS from 11.1 S cm−1 to 1083.8 S cm−1. Furthermore, the power factor of pristine PEDOT:PSS was enhanced from 0.25 μW m−1 K−2 up to 237 μW m−1 K−2. The obtained results indicate that B4C is a suitable additive for polymer-based TE composites.

引用

页码：5618 / 5624

页数：6

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