Physicochemical Properties of SiO2/PVDF ion-exchange membranes

被引：0
|
作者：
Zuo, Xingtao [1 ]
Tian, Zhaodong [2 ]
Yu, Shuili [3 ]
机构：
[1] Huazhong Agr Univ, Coll Resources & Environm, Hangzhou, Zhejiang, Peoples R China
[2] Beijing Architectural & Engn Design Co, Beijing, Peoples R China
[3] Tongji Univ, State Key Lab Pollut Control & Resource Res, Shanghai, Peoples R China
来源：
ADVANCED RESEARCH ON MATERIAL ENGINEERING, CHEMISTRY, BIOINFORMATICS II | 2012年 / 531卷
基金：
中国国家自然科学基金;
关键词：
anion-exchange membranes; PVDF-SiO2; membrane properties;
D O I：
10.4028/www.scientific.net/AMR.531.320
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Poly(vinylidene fluoride)(PVDF)-SiO2 anion-exchange membranes was prepared by blending method with the avoidance of chloromethylation. Various membranes were prepared with different content of SiO2 nanoparticles. These membranes were extensively characterized for their surface morphology, thermal stability, tensile properties, water content and permselectivity property using SEM, TGA, water uptake and ion exchange capacity measurements. It was found that physicochemical properties of the PVDF/SiO2 membranes were found to be highly dependent on the SiO2 nanoparticles content in the membrane matrix.
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页码：320 / +
页数：2
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