A simple strategy for developing biomimetic coalescing media with super-wetting and hierarchical-structured papillae for efficient oil/water separation

Key Points

• Efficient oil/water separation is achieved through the use of biomimetic coalescing media.
• The developed media exhibit super-wetting properties and hierarchical structures.
• This approach leverages the natural designs found in biological systems to enhance separation efficiency.
• Further validation in real-world scenarios may enhance industrial applications of this strategy.