Fabrication of Amphiphilic Janus Silica Nanospheres for Pickering Emulsions

被引：0
|
作者：
Wei, Yujie [1 ]
Zhao, Can [1 ]
Jiang, Yue [2 ]
Yin, Xiaohong [2 ]
Xin, Feng [1 ]
Ibrahim, Hassan Ahmed [1 ]
Habimana, Olivier [1 ]
Wang, Junzheng [1 ]
机构：
[1] Tianjin Univ, Sch Chem Engn & Technol, Tianjin 300350, Peoples R China
[2] Tianjin Univ Technol, Sch Chem & Chem Engn, Tianjin 300384, Peoples R China
来源：
CHEMISTRY LETTERS | 2021年 / 50卷 / 06期
基金：
国家重点研发计划;
关键词：
Janus silica nanospheres; Layered double hydroxides; Pickering emulsion; DESIGN;
D O I：
10.1246/cl.210117
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
We report a facile method for preparation of amphiphilic Janus silica nanospheres using layered double hydroxide as a protective support. The unprotected part of silica nanospheres is modified with a hydrophobic reagent. This type of Janus silica nanospheres can be used as a novel colloidal surfactant for stabilization of the Pickering emulsion for at least 2 months.
引用
收藏
页码：1293 / 1295
页数：3
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