Preparation of solid, hollow, hole-shell and asymmetric silica microspheres by microfluidic-assisted solvent extraction process
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- 作者：Minhua Ju ; Xiaobo Ji ; Chongqing Wang ; Ruwei Shen ; Lixiong Zhang ; lixiongzhang@yahoo.com" class="auth_mail
- 关键词：Microfluidic ; Silica microspheres ; Solvent extraction ; Hollow spheres ; Interfacial
- 刊名：Chemical Engineering Journal
- 出版年：15 August 2014
- 年：2014
- 卷：250
- 期：Complete
- 页码：112-118
- 全文大小：2188 K
文摘
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Monodisperse silica microspheres were prepared by solvent extraction process.
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Microfluidic technique was used to prepare silica sol droplets.
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Solid, hollow, hole-shell and asymmetric silica microspheres could be prepared.
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The cavity size and hole size could be adjusted.