Synthesis and Water Uptake of Sulfonated Poly (phthalazinone ether sulfone ketone)/Polyacrylic Acid Proton Exchange Membranes

被引：0
|
作者：
Xue Mei WU
机构：
来源：
Chinese Chemical Letters | 2006年 / 07期
关键词：
Proton exchange membranes; interpenetrating polymer network; in-situ polymerization;
D O I：
暂无
中图分类号：
TQ425.23 [有机离子交换剂];
学科分类号：
0817 ;
摘要：
Novel SPPESK/PAA composite proton exchange membranes with semi-interpenetrating polymer network (sIPN) structure have been synthesized through the in-situ polymerization of acrylic acid (AA) in the presence of sulfonated poly (phthalazinone ether sulfone ketone) (SPPESK). The composite membranes were identified by FT-IR analysis. Water uptake of the composite membranes was as high as 89.7% at 90℃,nearly one time higher than that of the corresponding SPPESK membrane.
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收藏
页码：965 / 968
页数：4
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