Hollow hybrid polymer-graphene oxide nanoparticles via Pickering miniemulsion polymerization.
Hollow hybrid polymer-graphene oxide nanoparticles via Pickering miniemulsion polymerization.
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DOI：
10.1039/c4nr01175a
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发表时间：
2014-07
期刊：
影响因子：
6.7
通讯作者：
Stuart C. Thickett;Noriko Wood;Y. Ng;P. Zetterlund
中科院分区：
文献类型：
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作者：
Stuart C. Thickett;Noriko Wood;Y. Ng;P. Zetterlund
证明了由交联聚合物壳和氧化石墨烯（GO）涂层组成的混合中空胶囊的制备。通过Pickering细乳液聚合制备胶囊，利用GO的表面活性作为胶体表面活性剂。这种方法代表了一种简单而方便的途径，走向中空碳纳米结构的各种应用。还证明了将表面改性的TiO2纳米颗粒掺入这些胶囊的内部。
The preparation of hybrid hollow capsules consisting of a cross-linked polymer shell and a coating of graphene oxide (GO) is demonstrated. The capsules are prepared by Pickering miniemulsion polymerization, exploiting the surface activity of GO for its use as a colloidal surfactant. This approach represents a simple and convenient route towards hollow carbon nanostructures for a variety of applications. The incorporation of surface-modified TiO2 nanoparticles into the interior of these capsules was also demonstrated.