Data for: Spatial Light Modulated Femtosecond Laser ablated durable superhydrophobic copper mesh for oil-water separation and self-cleaning

Influence of different input energy and interval of adjacent laser scanning on WCA Separation efficiency of the as-prepared mesh for various oil. Ten times separation efficiency of the as-prepared mesh.Separation efficiency as a function of different mesh numbers. Oil flux of different oils. The water intrusion pressure as a function of different mesh numbers High temperature, freezing and anti-corrosion stability of the as-prepared mesh. The wettability , separation efficiency of the laser treated copper mesh after heat preservation at 200 ℃ , - 18 ℃ and being immersed 10 wt% NaCl solutions for 2 hours, respectively.