Rapid synthesis of inherently robust and stable superhydrophobic carbon soot coatings

- We developed a novel, simplified and time-efficient method for the fabrication of inherently robust superhydrophobic carbon soot coatings that do not require additional stabilizers or chemical treatment.
- The soot's inherent stabilization is achieved using a specially-designed cone-shaped aluminum chimney, which decreases the level of oxygen during the process of combustion; altering the ratio of chemical bonds in the soot.
- The modified coatings show enhanced surface adhesion and durability under random water flows, as well as thermal sustainability up to ∼300 °C.