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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:
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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页码:965 / 968
页数:4
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