Preparation of novel polyimide hybrid materials by multi-layered charge-transfer complex formation

被引:14
|
作者
Watari, Ryohei [1 ]
Nishihara, Masamichi [2 ]
Tajiri, Hiroo [3 ]
Otsuka, Hideyuki [1 ,4 ]
Takahara, Atsushi [1 ,2 ,4 ]
机构
[1] Kyushu Univ, Grad Sch Engn, Fukuoka 8190395, Japan
[2] Kyushu Univ, Int Inst Carbon Neutral Energy Res WPI I2CNER, World Premier Int Res Ctr Initiat, Fukuoka 8190395, Japan
[3] Japan Synchrotron Radiat Res Inst JASRI SPring 8, Nishinomiya, Hyogo, Japan
[4] Kyushu Univ, Inst Mat Chem & Engn, Fukuoka 8190395, Japan
关键词
CT complex; molecular aggregation structure; physical properties; polyimide; SULFONATED POLYIMIDES; DONOR; MEMBRANES;
D O I
10.1038/pj.2012.222
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
A versatile method for the post-modification of sulfonated polyimides by charge-transfer (CT) complex formation between electron-deficient naphthalenediimide units in polyimide and electron-rich dihydroxynaphthalene was developed. CT complex hybrid films whose physicochemical properties, such as mechanical strength, differed from those of the original polyimide films were successfully fabricated.
引用
收藏
页码:839 / 844
页数:6
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