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银/聚苯乙烯纳米复合粒子的制备与表征 被引量：4

Preparation and characterization of silver/polystyrene nanocomposite particles
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摘要 将银粒子与聚合物复合,不仅可改善银粒子的分散性,还可赋予高分子材料纳米粒子的特有性能。在离子液体1-丁基-3-甲基咪唑氟硼酸盐([BMIM].BF4)中制备了稳定的Ag纳米胶体,并以[BMIM].BF4/乙醇为混和溶剂,通过原位聚合方式制备出银/聚苯乙烯(Ag/PS)纳米核壳复合粒子,并对复合粒子的结构进行了表征。 Compounding Ag nanoparticles with polymer could not only improve their dispersability, but also provide polymer materials with the nanopartiele＇s unique properties. In the present study, Ag nanocolloids were synthesized in a room-temperature ionic liquid, 1-n-butyl-3-methylimidazolium tetrafluoroborate （[BMIM] · BF4）. And then Ag/polystyrene （PS） core/shell nanopartieles were prepared via in-situ polymerization in the [BMIM] · BF4/ethanol mixed solvent. The structure of nanoeomposite particles was also characterized.
作者 安静 田志颖 罗青枝 王德松
机构地区 河北科技大学理学院
出处 《河北科技大学学报》 CAS 北大核心 2010年第4期303-308,共6页 Journal of Hebei University of Science and Technology
基金 河北省自然科学基金资助项目(E2008000699)
关键词 银纳米粒子 聚苯乙烯 制备 表征 silver nanoparticle polystyrene preparation characterization
分类号 O614.122 [理学—无机化学] TB333 [一般工业技术—材料科学与工程]
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参考文献17

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二级参考文献27

共引文献45

同被引文献43

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引证文献4

二级引证文献22

河北科技大学学报
2010年 第4期

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