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改質型奈米磷酸鋯層材之合成研究

Study on Synthesis of Modified Nanozirconium Phosphate Layered Material

摘要


以水熱法合成之α-Zr(HPO4)2•H2O熱穩定性在460℃以下。以n-propylamine及styrenated acrylic polymer等有機分散劑對磷酸鋯兼具分散及插層效果。經酸化的磷酸鋯可有效與silane之有機官能基CH2=CH-CH2~及~NH插層反應。

關鍵字

層狀磷酸鋯 官能基 插層

並列摘要


α-Zr(HPO4)2•H2O can be synthesized by hydrothermal method with thermal stability below temperature 460℃. The organic dispersants of n-propylamine and styrenated acrylic polymer have both effects of dispersion and intercalation on hydrothermal synthesized α-Zr(HPO4)2•H2O. The acidified zirconium phosphate can be intercalated effectively by the functional groups of CH2=CH-CH2~and~NH belonged to silane species.

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