Photothermal cyclic self-healing coating with long-term corrosion protection based on bifunctional graphene

Anti-corrosion properties of bio-inspired surfaces: a systematic review of recent research developments

“…Dopamine chemistry is a recently developed biomimetic chemical means in which the presence of the o-phenol hydroxyl group makes the dopamine-based materials have excellent bonding properties and self-repairing properties even under water, 61 and the dopamine-based materials do not need any other stimulation to achieve rapid and efficient self-repairing properties of their materials. 62–64 However, the small bond energy of dynamic non-covalent bonding leads to weak mechanical properties of self-healing materials prepared by dynamic bonding, which limits their further applications. Therefore, improving the mechanical properties of dynamic non-covalent bonded self-healing materials has become an important direction in the research of this class of self-healing materials.…”