Superhydrophobic coating has extremely
high application value and practicability. However, some difficult
problems such as weak mechanical strength, the need for expensive
toxic reagents, and a complex preparation process are all hard to
avoid, and these problems have impeded the superhydrophobic coating’s
real-life application for a long time. Here, we demonstrate one kind
of omnipotent epoxy resins @ stearic acid-Mg(OH)<sub>2</sub> superhydrophobic
coating via a simple antideposition route and one-step superhydrophobization
process. The whole preparation process is facile, and expensive toxic
reagents needed. This omnipotent coating can be applied on any solid
substrate with great waterproof ability, excellent mechanical stability,
and chemical durability, which can be stored in a realistic environment
for more than 1 month. More significantly, this superhydrophobic coating
also has four protective abilities, antifouling, anticorrosion, anti-icing,
and flame-retardancy, to cope with a variety of possible extreme natural
environments. Therefore, this omnipotent epoxy resins @ stearic acid-Mg(OH)<sub>2</sub> superhydrophobic coating not only satisfies real-life need
but also has great application potential in many respects
