...
首页> 外文期刊>e-Polymers >Improving the thermoelectric power factor of PEDOT:PSS films by a simple two-step post-treatment method
【24h】

Improving the thermoelectric power factor of PEDOT:PSS films by a simple two-step post-treatment method

机译:通过简单的两步后处理方法提高PEDOT:PSS薄膜的热电功率因数

获取原文
   

获取外文期刊封面封底 >>

       

摘要

This study demonstrates a simple two-step post-treatment method for improving the thermoelectric power factor of low-cost poly(3,4-ethylenedioxythiophene):poly(4-styrenesulfonate) (PEDOT:PSS) films. The dry re-dispersible PEDOT:PSS pellets are cost-effective, however, they exhibit extremely low thermoelectric performance. On treating with ethylene glycol followed by hydrazine, the power factor of the PEDOT:PSS films increased from 0.0632±0.0097 μW m?1K?2 to 13.3±1.5 μW m?1K?2. The enhancement might be attributed to the effective removal of the free, non-complexed PSS chains and fine control of the oxidation level of PEDOT by the two-step post-treatment.
机译:这项研究表明了一种简单的两步后处理方法,可以改善低成本聚(3,4-乙撑二氧噻吩):聚(4-苯乙烯磺酸盐)(PEDOT:PSS)薄膜的热电功率因数。干燥的可再分散的PEDOT:PSS颗粒具有成本效益,但是它们的热电性能极低。在用乙二醇和肼处理后,PEDOT:PSS薄膜的功率因数从0.0632±0.0097μW·m·1K·2增加到13.3±1.5μW·m·1K·2。这种增强可能归因于通过两步后处理可有效除去游离的,非复杂的PSS链以及对PEDOT氧化水平的精细控制。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号