| Polymeric ionic liquid—assisted polymerization for soluble polyaniline nanofibers |
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| 作者姓名： | Jie Liu Jiahao Shen Jingjing Wang Yuan Liang Routeng Wu Wenwen Zhang Delin Shi Saixiang Shi Yanping Wang Yimin Wang Yumin Xia |
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| 作者单位： | Key Laboratory of High Performance Fibers&Products（Ministry of Education）;Hunan Changsha Aiwanting Home Texitle Products Co.Ltd |
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| 基金项目： | The authors gratefully acknowledge the valuable help and great support from the Fundamental Research Funds for the Central Universities(Nos.2232018D3-07,2232018D3-24 and 2232019G-02);China Postdoctoral Science Foundation(No.2016M591573);the National Natural Science Foundation of China(Grant No.21404024);Changsha Science and Technology Project. |
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| 摘 要： | To enhance the solubility of polyanilines(PANI),polymeric ionic liquid(PIL)was introduced into the polymerization synthesis of PANI with various proportions.The structure and properties of the modified PANIs were characterized by 1H NMR,Fourier transform infrared spectroscopy,thermogravimetric analysis,ultraviolet-visible spectrum,etc.It was found that the obtained PANIs doped with PILs were soluble in various organic solvents such as N,N-dimethyl formamide and acetonitrile.Compared with the pure PANI,the PANIs doped by PILs showed remarkable solubility and their chemical structure and conductivity kept integrated.
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| 关 键 词： | POLYANILINE polymeric ionic liquid DOPING SOLUBILITY |
Polymeric ionic liquid—assisted polymerization for soluble polyaniline nanofibers |
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| Jie Liu,Jiahao Shen,Jingjing Wang,Yuan Liang,Routeng Wu,Wenwen Zhang,Delin Shi,Saixiang Shi,Yanping Wang,Yimin Wang,Yumin Xia.Polymeric ionic liquid—assisted polymerization for soluble polyaniline nanofibers[J].Frontiers of Chemical Science and Engineering,2021,15(1):118-126. |
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| Authors: | Jie Liu Jiahao Shen Jingjing Wang Yuan Liang Routeng Wu Wenwen Zhang Delin Shi Saixiang Shi Yanping Wang Yimin Wang Yumin Xia |
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| Affiliation: | 1. Key Laboratory of High Performance Fibers & Products (Ministry of Education), State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Science, College of Materials Science and Engineering, Donghua University, Shanghai 201620, China2. Hunan Changsha Aiwanting Home Texitle Products Co. Ltd, Changsha 410600, China |
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| Abstract: | To enhance the solubility of polyanilines (PANI), polymeric ionic liquid (PIL) was introduced into the polymerization synthesis of PANI with various proportions. The structure and properties of the modified PANIs were characterized by 1H NMR, Fourier transform infrared spectroscopy, thermogravimetric analysis, ultraviolet-visible spectrum, etc. It was found that the obtained PANIs doped with PILs were soluble in various organic solvents such as N,N-dimethyl formamide and acetonitrile. Compared with the pure PANI, the PANIs doped by PILs showed remarkable solubility and their chemical structure and conductivity kept integrated. |
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| Keywords: | polyaniline polymeric ionic liquid doping solubility |
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