低温等离子体诱导下导电高分子复合膜的制备

doi:10.3969/j.issn.1007-2985.2014.05.013

journal6 ›› 2014, Vol. 35 ›› Issue (5): 55-58.DOI: 10.3969/j.issn.1007-2985.2014.05.013

低温等离子体诱导下导电高分子复合膜的制备

赵丽娜，李欣，聂立君，孟宪辉,王继库

(1.吉林师范大学化学学院,吉林四平 136000;2.环境友好材料制备与应用教育部重点实验室,吉林四平 136000)

出版日期:2014-09-25 发布日期:2014-10-30
作者简介:赵丽娜（1975-），女，吉林四平人，吉林师范大学化学学院副教授，博士，主要从事高分子材料研究.
基金资助:
吉林省自然科学基金资助项目（201115220）；国家自然科学基金资助项目（51404108）；吉林省教育厅“十二五”科学技术研究项目（吉教科合字［2013］第204号）

Preparation of Conductive Polymer Composite PET Films by Plasma Inducement at the Low Temperature

ZHAO Li-Na, LI Xin, NIE Li-Jun, MENG Xian-Hui, WANG Ji-Ku

（1.College of Chemistry,Jilin Normal University,Siping 136000,China;2.Key Laboratory of Preparation and Applications of Environmental Friendly Materials,Jilin Normal University,Ministry of Education,Siping 136000,China）

Online:2014-09-25 Published:2014-10-30

摘要/Abstract

摘要：利用等离子体技术对PET薄膜进行表面处理，并诱导引发AAc在其表面接枝聚合，制备PAAc-g-PET复合膜，用化学氧化方法使PPy接枝聚合在PAAc-g-PET表面，制备出PPy-g-PAAc-g-PET复合膜.利用ATR-FTIR和SEM对制备的复合膜分别进行结构和表面形貌分析.导电性测试结果表明，PPy-g-PAAc-g-PET复合膜的导电性也明显提高.同时考察了温度、时间、浓度等对PPy-g-PAAc-g-PET复合膜接枝率的影响，得到PET薄膜接枝PPy的最佳条件为温度60 ℃，反应时间6 h.研究结果表明，PPy能很好地接枝到PAAc-g-PET复合膜的表面.

关键词： 低温等离子体, 导电材料, 复合膜, 聚吡咯

Abstract: The copolymerization of poly ethylene terephthalate (PET) films with acrylic acid (AAc) initiated by air plasma treatment was carried out in our work.Plasma-induced graft polymerization of PPy onto PET films was performed by low temperature plasma after surface treatment of PET films.The structure and properties of the PET films were investigated by ATR-FTIR and SEM.PET films pretreated by plasma were subjected to further surface modification by grafting PPy on their surface.Surface morphology of PPy grafted onto PET films exhibited relatively uniform size distribution.

Key words: low temperature plasma, conducting material, composite film；PPy

赵丽娜, 李欣, 聂立君, 孟宪辉, 王继库. 低温等离子体诱导下导电高分子复合膜的制备[J]. journal6, 2014, 35(5): 55-58.

ZHAO Li-Na, LI Xin, NIE Li-Jun, MENG Xian-Hui, WANG Ji-Ku. Preparation of Conductive Polymer Composite PET Films by Plasma Inducement at the Low Temperature[J]. journal6, 2014, 35(5): 55-58.

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[2]	蒋剑波, 罗冬明, 钱东. 聚吡咯/氧化石墨复合材料的电化学电容性能[J]. journal6, 2012, 33(2): 93-98.

低温等离子体诱导下导电高分子复合膜的制备

Preparation of Conductive Polymer Composite PET Films by Plasma Inducement at the Low Temperature

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