Re-engineering chitin: From poor processability to functional hydrogels via ketone modification and dynamic crosslinking

Key Points

• Functional hydrogels exhibit enhanced characteristics due to dynamic crosslinking methods with ketone modification, enabling better processability.
• The study shows that modified chitin can be transformed into versatile hydrogels suitable for various applications, such as drug delivery.
• The approach involves innovative techniques that allow for re-engineering of chitin, optimizing its use in functional materials.
• Results indicate that these chitin hydrogels may enable advances in biocompatible materials, although the implications require further exploration.