Natural hydrogels are widely investigated for biomedical applications because of their
structures similar to extracellular matrix of native tissues, possessing excellent …

Self-healing hydrogels can repair their cracks, and restore their original properties.
However, self-healing hydrogels usually face low mechanical strength and poor stability. By …

A self‐healable hydrogel with recoverable self‐healing and mechanical properties is
reported. The hydrogel (coded as ACSH) crosslinked by Schiff base linkage contains two …

Natural polymeric hydrogels with self-healing capability that can recover the functionalities
and structures of gels after damage are extremely attractive due to their emerging …

A multifunctional hydrogel derived from carboxymethyl chitosan (CMCS) and oxidized
hyaluronic acid (OHA), was fabricated by Schiff base reaction between the amino groups of …

Materials that are capable of undergoing self-repair following any physical damage or
rupture due to external stimuli are identified as self-healing materials. Such materials are …

Hydrogels as semi-solid materials with highly tunable mechanical properties are promising
materials in numerous fields. The emergence of self-healing hydrogels, with the ability to …

A novel biocompatible polysaccharide‐based self‐healing hydrogel, CEC‐l‐OSA‐l‐ADH
hydrogel (“l” means “linked‐by”), is developed by exploiting the dynamic reaction of N …

Self-healing performance plays an important role in the in situ microinvasive injection of
hydrogels, which can reduce sudden drug release and prolong the service life of hydrogels …

Hydrogels are a class of polymer materials with three-dimensional networks structure, which
can absorb a large number of water and biological fluids. Natural polysaccharides are ideal …