Conclusion
In summary, we report a facile one-step strategy to fabricate universal large-area and flat anti-adhesion coatings that can readily be applied on-site onto various substrates, without requiring special curing condition or equipment. The coating generated from the novel spontaneous synergetic reactions exhibits outstanding anti-adhesion performance against a diverse range of liquids and adhesives. In addition, this coating possesses desirable transparency, flexibility, and durability. Considering the affordability, environmental friendliness, and biocompatibility of this solvent-free coating strategy, we believe that this coating will have a wide range of applications, including the elimination of fouling or contamination on large surfaces such as building walls, bridges, fuel lines, ships, aircraft, trains, or other vehicles, as well as onto polymer or textile materials with poor temperature-resistance.
Acknowledgements
Yichun Zhang and Jinxiong Wen contributed equally to this work. We wish to thank the National Natural Science Foundations of China (21878059 and 22008043), and the Science and Technology Project of Guangzhou City (202102010477) for sponsoring this research.