| 聚苯胺/聚砜导电塑料薄膜的制备及性能研究 |
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| 引用本文： | 杨玉英,尚秀丽,孔超,赵红晓,胡中爱.聚苯胺/聚砜导电塑料薄膜的制备及性能研究[J].西北师范大学学报,2006,42(1):61-64. |
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| 作者姓名： | 杨玉英 尚秀丽 孔超 赵红晓 胡中爱 |
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| 作者单位： | 西北师范大学化学化工学院 甘肃兰州730070(杨玉英，孔超，赵红晓，胡中爱)，兰州石化职业技术学院石化系 甘肃兰州730060(尚秀丽) |
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| 基金项目： | 西北师范大学校科研和教改项目 |
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| 摘 要： | 采用相分离原位聚合法制备了聚苯胺/聚砜(PANI/PSF)复合膜,结果表明,复合膜的正面(与溶液接触的一面)是绿色的,而反面是白色的.复合膜的表面形态和化学组分用FT-IR和SEM进行了表征,探讨了温度、时间、反应剂浓度对复合膜电阻的影响,热重分析显示,PANI/PSF复合膜的热稳定性高于纯的聚砜膜.
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| 关 键 词： | 聚苯胺/聚砜 导电复合膜 导电性能 |
| 文章编号： | 1001-988X（2006）01-0061-04 |
| 收稿时间： | 2005-07-22 |
| 修稿时间： | 2005-10-11 |
Preparation of PANI/PSF conductive composite films and its characteristic |
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| YANG Yu-ying,SHANG Xiu-li,KONG Chao,ZHAO Hong-xiao,HU Zhong-ai.Preparation of PANI/PSF conductive composite films and its characteristic[J].Journal of Northwest Normal University Natural Science (Bimonthly),2006,42(1):61-64. |
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| Authors: | YANG Yu-ying SHANG Xiu-li KONG Chao ZHAO Hong-xiao HU Zhong-ai |
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| Institution: | 1. College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, Gansu, China; 2. Petrochemical Department, Lanzhou Petrochemical Vocational College of Technology, Lanzhou 730060, Gansu, China |
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| Abstract: | Polyaniline(PANI)/polysulfone(PSF)composite films are successfully prepared by phase separation and one-step in-situ polymerization.It is found that the head-on face(in contact with solution)of the films is green while the back face is white.The chemical component and the surface morphology of both surfaces of the films are characterized by FT-IR spectra and SEM,respectively.The effect of the polymerization temperature,time and concentration of the reactants on the electrical properties of the films are discussed in details.The thermo-oxidative degradation of the films is studied by thermogravimetric analysis(TGA).The results indicate that the thermal stability of the PANI/PSF films is higher than that of the pure PSF film. |
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| Keywords: | polyaniline/polysulfone(PANI/PSF) conductive composite fillms conductive performance |
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