具有改善的超疏油性的多孔铜表面及其在油水分离和捕集方面的应用。
Porous copper surfaces with improved superhydrophobicity under oil and their application in oil separation and capture from water.
机构信息
Jiangsu Key Laboratory of Advanced Metallic Materials, School of Materials Science and Engineering, Southeast University, Nanjing 211189, P. R. China.
出版信息
Chem Commun (Camb). 2013 Sep 28;49(75):8410-2. doi: 10.1039/c3cc43536a.
PMID:23939302
Abstract
The repeatable wettability of the facile-to-fabricate porous copper surface shows superhydrophobicity in air and improved superhydrophobicity under oil. The resultant 3D copper foam can separate and capture oils from water with high separation efficiency, fast capture kinetics, fine mechanical resistance to water impact, and good recyclability.
摘要
易于制造的多孔铜表面具有可重复润湿性能，在空气中表现出超疏水性，在油中表现出超疏油性。所得到的 3D 铜泡沫可以从水中分离和捕获油，具有高分离效率、快速捕获动力学、对水冲击的良好机械阻力和良好的可回收性。
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