Preparation of mesoporous silica/polymer
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Masahiro Fujiwara; Kumi Shiokawa; Yingchun Zhu
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Article
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2007
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Elsevier Science
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English
β 978 KB
Mesoporous silica/polymer sulfonate composite materials were prepared by simply mixing hexadecyltrimethylammonium bromide, polymer sulfonates and TEOS (tetraethoxysilane) in alkaline aqueous solution. Nafion and poly(sodium 4-styrenesulfonate) were employed as polymer sulfonates. XRD patterns and ni