What are the Key Mechanisms of Icephobic Nanomaterials?
The key mechanisms of icephobic nanomaterials include: 1. Superhydrophobicity: Surfaces designed to be superhydrophobic cause water droplets to bead up and roll off, reducing the chance of freezing. 2. Low Surface Energy: Materials with low surface energy minimize the adhesion force between ice and the surface. 3. Micro/Nano-Texturing: Creating hierarchical structures at the micro and nanoscale disrupts ice formation and weakens ice adhesion. 4. Phase Change Materials: Incorporating materials that can change phase and absorb latent heat helps in melting ice as it forms.
