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Short Communication | 中国科学院化学研究所朱晓张教授 2020-09-16
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Organic Materials Issue 03已经上线!

为您推荐本刊编辑朱晓张教授的Short Communication,欢迎阅读。

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Dafei YuanXiaozhang Zhu 

Abstract


Developing stable and solution-processable highly conductive polymers has been the research goal in organic electronics since the first demonstration of metallic conductive polyacetylene. Here, we used a unique quinoid-resonant building block thieno[3,4-b]thiophene (TbT) to develop a new water-dispersible conducting polymer, PTbT-Me:PSS. Linear polymerization and large surfactant counterion, poly (styrenesulfonate) (PSS−), were introduced, which enabled a high electrical conductivity of 68 S cm−1 and exhibited water-dispersible property. Interchain bipolaron was found in PTbT-Me:PSS when compared with polaron in PEDOT:PSS in their conducting mechanism. Moreover, we applied this highly conductive PTbT-Me:PSS as the solution-processed polymer thermoelectric material and a decent power factor of 3.1 μW m−1 K−2 was achieved.

Key words:

conducting polymers - solution-processed - electronic devices - organic thermoelectric materials - energy conversion


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朱晓张 | 教授,博导 

中国科学院化学研究所

Upcoming Organic Materials Focus Sections

Emerging Stars in Organic Materials 

Michael Mastalerz, Pol Besenius, and Xiaozhang Zhu

截止日期:2020年11月30日

联系邮箱:michael.mastalerz@thieme.de

本期主要目的是强调年轻科学家在分子和聚合物功能材料的所有领域中开发新思想的工作,其主题包括多孔材料、超分子化学、有机电子、分子机器、传感器、功能聚合物或多环芳族化合物。

Energy Materials in the Age of Globalization

Ognjen Miljanic and Xiaozhang Zhu

截止日期: 2020年12月15日

联系邮箱: xzzhu@iccas.ac.cn

本期聚焦在能源应用中具有潜在用途的有机材料的合成和最新发现。我们非常欢迎能源材料领域的所有研究人员的贡献!

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