UV laser-produced copper micro-mesh with superhydrophobic-oleophilic surface for oil-water separation

We report a method to fabricate micro-pore arrays on a copper sheet by a 355 nm UV nanosecond pulse laser, and investigate the effects of surface microstructures and micro-pore spacing on the wettability of the formed copper micro-mesh. We found that the surface was initially hydrophilic, but change...

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Bibliographic Details
Main Authors: Wei Zhang, Yongling Wu, Jinchao Li, Mengmeng Zou, Hongyu Zheng
Format: article
Language:EN
Published: Elsevier 2021
Subjects:
Online Access:https://doaj.org/article/95dce0e4cc0f4a25b2ef05044432f8e2
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