Poly(3-chlorothiophene) films prepared by the direct electrochemical oxidation of 3-chlorothiophene in mixed electrolytes of boron trifluoride diethyl etherate and sulfuric acid
Poly(3-chlorothiophene) films prepared by the direct electrochemical oxidation of 3-chlorothiophene in mixed electrolytes of boron trifluoride diethyl etherate and sulfuric acid
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DOI：
10.1002/app.11441
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发表时间：
2003-01
影响因子：
3
通讯作者：
Jingkun Xu;G. Shi;Feng’en Chen;Fan Wang;Jiaxin Zhang;X. Hong
中科院分区：
文献类型：
--
作者：
Jingkun Xu;G. Shi;Feng’en Chen;Fan Wang;Jiaxin Zhang;X. Hong
3-在含0-20%硫酸的三氟化硼乙醚溶液的混合电解液中，进行了氯噻吩（CT）的电化学聚合。单体在这些介质中的氧化电位仅为1.06-1.31 V（相对于Ag/AgCl）。这些值远低于乙腈和0.1 mol/L（Bu）4 NBF 4中的CT（1.92 V vs Ag/AgCl）。得到电导率为0.1-2 S cm-1的聚（3-氯噻吩）（PCT）膜。对薄膜的结构、形貌和电化学性能进行了研究。© 2002 Wiley Periodicals，Inc.应用聚合物科学杂志87：502-509，2003
3-Chlorothiophene (CT) was electrochemically polymerized in mixed electrolytes of a boron trifluoride diethyl etherate solution containing 0–20% (by volume) sulfuric acid. The oxidation potentials of the monomer in these media were measured to be only 1.06–1.31 V (vs Ag/AgCl). These values were much lower than that of CT in acetonitrile and 0.1 mol/L (Bu)4NBF4 (1.92 V vs Ag/AgCl). Poly(3-chlorothiophene) (PCT) films with conductivities of 0.1–2 S cm−1 were obtained. The structure, morphology, and electrochemical behavior of the PCT films also were investigated. © 2002 Wiley Periodicals, Inc. J Appl Polym Sci 87: 502–509, 2003