Simultaneous Enhancement of Electrical Conductivity and Seebeck Coefficient of Poly(3,4-ethylenedioxythiophene):Poly(styrenesulfonate) Films Treated with Urea
Simultaneous Enhancement of Electrical Conductivity and Seebeck Coefficient of Poly(3,4-ethylenedioxythiophene):Poly(styrenesulfonate) Films Treated with Urea
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尿素处理同时提高聚(3,4-乙撑二氧噻吩):聚(苯乙烯磺酸)薄膜的电导率和塞贝克系数
DOI：
10.1088/0256-307x/28/3/037201
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发表时间：
2011-03
影响因子：
3.5
通讯作者：
Wang Jian-Min
中科院分区：
文献类型：
--
作者：
Kong Fang-Fang;Liu Cong-Cong;Xu Jing-Kun;Jiang Feng-Xing;Lu Bao-Yang;Yue Rui-Rui;Liu Guo-Dong;Wang Jian-Min
详细研究了用不同浓度尿素处理的水分散液制备的自支撑聚（3，4-乙撑二酰噻吩）：聚（苯乙烯磺酸盐）（PEDOT：PSS）薄膜的热电性能。测定了PEDOT：PSS薄膜的电导率、Seebeck系数和功率因数随温度的变化。结果表明，经尿素处理后，PEDOT：PSS薄膜的电导率和塞贝克系数均有所提高。在300 K时，电导率从8.16 S·cm-1提高到63.13 S·cm-1，塞贝克系数从14.47 μV·K-1提高到20.7μV·K-1，功率因数提高到2.7μW·m-1 K-2。
The thermoelectric performance of free-standing poly(3,4-ethylenedioythiophene): poly(styrenesulfonate) (PEDOT:PSS) thin films deposited from aqueous dispersion treated by different concentrations of urea are investigated in detail. The electrical conductivity, Seebeck coefficient and power factor of PEDOT:PSS films versus temperature are determined, respectively. It is found that both the electrical conductivity and Seebeck coefficient of PEDOT:PSS films are enhanced after treatment with urea. Conductivity could be enhanced from 8.16 to 63.13 S·cm−1, the Seebeck coefficient is increased from 14.47 to 20.7μV·K−1 and the power factor is rises to 2.7μW·m−1K−2 at 300 K.
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影响因子：
4
作者：
Yunze Long;Zhaojia Chen;Xuetong Zhang;Jin Zhang;Zhongfan Liu
通讯作者：
Yunze Long;Zhaojia Chen;Xuetong Zhang;Jin Zhang;Zhongfan Liu
影响因子：
4.4
作者：
Kim, JY;Jung, JH;Joo, J
通讯作者：
Joo, J
影响因子：
29.4
作者：
P. Strohriegl;J. Gražulevičius
通讯作者：
P. Strohriegl;J. Gražulevičius
影响因子：
9.5
作者：
Yijie Xia;Jianyong Ouyang
通讯作者：
Yijie Xia;Jianyong Ouyang
影响因子：
8.6
作者：
Levesque, Isabelle;Bertrand, Pier-Olivier;Tse, John S.
通讯作者：
Tse, John S.