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  5. Femtosecond Laser ablated Durable Superhydrophobic PTFE Sheet for Oil/Water Separation

Femtosecond Laser ablated Durable Superhydrophobic PTFE Sheet for Oil/Water Separation

来源 :2016年第二届光子学与光学工程国际会议暨第八届西部光子学会议 | 被引量 : 0次 | 上传用户：whw123
【摘 要】
：
Femtosecond laser microfabrication has been attracting increasing interest of resreachers in recent years,and been applied on interface science to control the wettability of solid surfaces.Herein,we f
【作 者】
：
W.Li Q.Yang F.Chen J.Yong Y.Fang J.Huo 
【机 构】
：
Xi'an Jiaotong Univ China
【出 处】
：
2016年第二届光子学与光学工程国际会议暨第八届西部光子学会议
【发表日期】
：
2016年5期
【关键词】
：
femtosecond laser PTFE superhydrophobic Durability oil/water separation 
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　　Femtosecond laser microfabrication has been attracting increasing interest of resreachers in recent years,and been applied on interface science to control the wettability of solid surfaces.Herein,we fabricate a kind of rough microstructures on polytetrafluoroethylene(PTFE)sheet by femtosecond laser.The femtosecond laser ablated surfaces showed durable superhydrophobicity and ultralow water adhesion even after storing in a harsh environment for a long time,including strong acid,strong alkali,and high temperature.
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