United States. A team of Harvard scientists has developed a coating that prevents problematic bacterial communities that form on a surface.
Biofilms attach to almost everything from copper pipes for ships' steel hulls to glass catheters. Viscous coatings result in decreased energy efficiency, water contamination and food supply – especially in medical facilities – where persistent infections occur.
The researchers used the newly developed technology called Slips (Liquid, Slippery, Infused Porous Surfaces), to create a hybrid surface that is smooth and slippery due to the layer of liquid that is immobilized.
Scientists say this Slips technology has been shown to repel water and oil-based liquids, and even prevent the formation of ice or frost.
Slip-coated surfaces can help fight the growth of bacteria in environments with extreme pH levels, intense ultraviolet light, and high salinity.
Leave your comment