A Solvothermal Route Decorated on Different Substrates: Controllable Separation of an Oil/Water Mixture to a Stabilized Nanoscale Emulsion
A Solvothermal Route Decorated on Different Substrates: Controllable Separation of an Oil/Water Mixture to a Stabilized Nanoscale Emulsion
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不同基底上装饰的溶剂热路线：油/水混合物可控分离为稳定的纳米级乳液
DOI：
10.1002/adma.201502695
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发表时间：
2015-12-02
影响因子：
29.4
通讯作者：
Feng, Lin
中科院分区：
文献类型：
--
作者：
Zhang, Weifeng;Liu, Na;Feng, Lin
采用溶剂热法制备了聚二乙烯基苯（PDVB），并将其修饰在多孔基底上。通过选择不同孔径的基底，可以实现“可控”分离。PDVB改性的网格显示出超疏水性/超亲油性，并且可以用于油/海水混合物分离，而PDVB改性的膜显示出高疏水性/超亲油性，并且能够分离表面活性剂稳定的纳米级油包水乳液。
A facile solvothermal route is developed to fabricate polydivinylbenzene (PDVB) and decorate the polymer onto porous substrates. "Controllable" separation can be realized by selecting substrates with different pore sizes. The PDVB-modified mesh shows superhydrophobicity/superoleophilicity, and can be used for oil/seawater mixture separation, while the PDVB-modified membrane exhibits high hydrophobicity/superoleophilicity, and is able to separate surfactant stabilized nanoscale water-in-oil emulsions.