Electrodeposition-Based Janus Membrane for Unidirectional Transportation and Oil–Water Separation

, maintaining durability and performance even under harsh conditions. Furthermore, the membrane exhibits superior long-term performance with a minimal decline in separation efficiency over repeated cycles and demonstrates excellent chemical stability, making it suitable for use in challenging environments. This scalable and eco-friendly method offers a transformative solution to pressing environmental challenges, including oily wastewater treatment and oil spill remediation, advancing the field of oil-water separation.