Superhydrophilic and underwater superoleophobic membranes for crude oil/water separation at low temperature
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초록
내용
Frequent oil spill accidents can cause great environmental problems. Various approaches have been proposed to introduce hydrophilic nature and roughness in hydrophobic membranes. However, membrane fouling may still occur due to the incomplete coverage of hydrophobic membranes by hydrophilic materials. To address this issue, we report a superhydrophilic and underwater superoleophobic membrane that is robust, fouling-resistant, and synthesized by easy scale-up method.