An autocatalytic CO hydrogenation approach for the fabrication of stable Fe-based superhydrophobic surfaces.

Stable Fe-based superhydrophobic surfaces are constructed via a hydrothermal method and an autocatalytic CO hydrogenation reaction. The platform molecule of syngas is proposed as an alternative to traditional low-free-energy materials. Syngas may be a powerful tool for fabricating superhydrophobic surfaces that can catalyze the CO hydrogenation reaction.