Nanoporous polysulfones with in situ PEGylated surfaces by a simple swelling strategy using paired solvents.
Nanoporous polysulfones with in situ PEGylated surfaces by a simple swelling strategy using paired solvents.
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DOI：
10.1039/c7cc04091a
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发表时间：
2017-08
影响因子：
4.9
通讯作者：
Zhaogen Wang;R. Liu;Hao Yang;Yong Wang
中科院分区：
文献类型：
--
作者：
Zhaogen Wang;R. Liu;Hao Yang;Yong Wang
我们报道了通过在配对溶剂中溶胀聚砜和聚乙二醇的嵌段共聚物，就可以形成具有原位聚乙二醇化孔壁的三维互连纳米孔隙。所生产的纳米多孔聚合物有望在膜、电池、色谱和血液透析中找到重要应用。
We report the formation of three-dimensionally interconnected nanoporosities with in situ PEGylated pore walls simply by swelling the block copolymers of polysulfone and poly(ethylene glycol) in paired solvents. The produced nanoporous polymers are expected to find important applications in membranes, batteries, chromatography, and haemodialysis.