Superhydrophilic poly(lactic acid)/TiO2 nanofiber membrane for sustainable and efficient oil-in-water emulsion separation

Key Points

• The superhydrophilic membrane achieves efficient oil-in-water emulsion separation, optimizing sustainability.
• Key evidence shows a separation efficiency of 98% in specific conditions involving TiO2 nanoparticles.
• Assessment using nanofiber membranes formed by poly(lactic acid) and titanium dioxide yields promising results.
• Findings imply a potential for eco-friendly solutions in water treatment, with broader applicability possible.