In nature, there are many interesting anti-adhesive phenomena. By investigating these unique anti-adhesive behaviors of organisms, they can not only help us to understand the underlying mechanism, but also guide us to develop novel anti-scaling interfacial materials. In recent years, we have observed several typical anti-adhesive phenomena, designed many bioinspired anti-adhesive materials, and exhibited excellent anti-adhesive performance towards cells, bacteria, oil pollution and mineral scales. For instance: 1) Inspired by lymphocytes, we designed many cell- capture and incubate substrates, achieving the release of single cell and cell aggregates by adjusting the surface wettability; 2) Inspired by the self-cleaning property of lotus leaf, we fabricated superhydrophobic arch wires, exhibiting excellent anti-bacteria and anti-nickel ion release; 3) Inspired by the adhesion of tannic acid in fruits, we prepared superoleophobic coating, showing anti-oil pollution performance on many metal surfaces; 4) Inspired by the unique anti-adhesive phenomenon of normal renal tubule, we designed superhydrophilic hydrogel coatings with hair structures, presenting outstanding anti-scaling property under flow liquid.

Bio-inspired anti-adhesive interfacial materials

Macromolecular Chemistry: The Second Century

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ACS Spring 2020 National Meeting & Expo

The official archive and repository for all ACS Meetings & Expositions abstracts and select posters or presentations.