Beyond Doping and Charge Balancing: How Polymer Acid Templates Impact the Properties of Conducting Polymer Complexes,The Journal of Physical Chemistry Letters

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Beyond Doping and Charge Balancing: How Polymer Acid Templates Impact the Properties of Conducting Polymer Complexes
The Journal of Physical Chemistry Letters ( IF 4.8 ) Pub Date : 2017-09-11 00:00:00 , DOI: 10.1021/acs.jpclett.7b01785
Melda Sezen-Edmonds ₁ , Yueh-Lin Loo _{1,

2}

Affiliation

Polymer acids are increasingly used as dopants/counterions to access and stabilize the electrically conducting states of conducting polymers. Beyond doping and/or charge balancing, these polymer acids also serve as active components that impact the macroscopic properties of the conducting polymer complexes. Judicious selection of the polymer acid at the onset of synthesis or manipulation of the interactions between the polymer acid and the conducting polymer through processing significantly impacts the electrical conductivity, piezoresistivity, electrochromism, mechanical properties, and thermoelectric efficiency of conducting polymers. As polyelectrolytes, these polymer acids enable conducting polymer complexes to transport ions in addition to electrons/holes. Understanding the role of the polymer acid and its interactions with the conducting polymer generates processing–structure–function relationships for conducting polymer/polymer acid complexes, which can help overcome challenges that were associated with these materials, such as low electrical conductivity and sensitivity to humidity, and enable the design of conducting polymer complexes with desired functionalities.

中文翻译：

超越掺杂和电荷平衡：聚合物酸模板如何影响导电聚合物配合物的性能

聚合物酸越来越多地用作掺杂剂/抗衡剂，以接近并稳定导电聚合物的导电状态。除了掺杂和/或电荷平衡以外，这些聚合物酸还用作影响导电聚合物配合物的宏观性能的活性组分。在合成开始时对聚合物酸的明智选择或通过加工来控制聚合物酸与导电聚合物之间的相互作用的过程显着影响了导电聚合物的电导率，压阻率，电致变色，机械性能和热电效率。作为聚电解质，这些聚合物酸使导电的聚合物络合物能够传输除电子/空穴之外的离子。

更新日期：2017-09-11

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