Wound healing is a complex biological process that involves tissue regeneration. Traditional
wound dressings are dry, cannot provide a moist environment for wound healing, and do not …

Hydrogels are three-dimensional porous polymeric networks prepared by physical or
chemical cross-linking of hydrophilic molecules, which can be made into smart materials …

Hydrogel-based wound dressings are one of the most promising materials in wound care,
fulfilling important dressing requirements, including:(a) keeping the wound moist whilst …

High-performance hydrogel electrolytes with eminent toughness, high conductivity and anti-
freezing properties have extensive applications in wearable devices or implantable sensors …

Hydrogels are three-dimensional hydrophilic polymeric networks, capable of absorbing
large quantities of water and biological fluids and simulating biological tissue when swollen …

Double network (DN) hydrogels as promising soft-and-tough materials intrinsically possess
extraordinary mechanical strength and toughness due to their unique contrasting network …

CO2-responsive materials undergo a change in chemical or physical properties in response
to the introduction or removal of CO2. The use of CO2 as a stimulus is advantageous as it is …

A new type of physically linked double-network hydrogel is synthesized by a simple, time-
saving, facile, easily controlled, one-pot method. The resulting agar/polyacrylamide double …

Interpenetrating polymer networks (IPNs) are combinations of two or more network
polymers, synthesized in juxtaposition. Several methods of synthesis, particularly sequential …

Suffering weak mechanical properties, hydrogels are generally limited for high load-bearing
applications. Herein, chitosan and poly (acrylic acid)(PAA) are employed as double …