Facile spraying fabrication of hierarchical 3D-architected lycopodium spore-based superhydrophobic coatings with robust self-cleaning and anti-bacterial properties

Key Points

• Superhydrophobic coatings with robust self-cleaning and anti-bacterial properties are achievable using lycopodium spores.
• These coatings leverage a hierarchical architecture for enhanced functionality and durability against contaminants.
• Development involved facile spraying fabrication techniques that streamline the process for potential industrial use.
• Significance lies in the potential for environmental applications, reducing reliance on chemical cleaning agents.