Tissue engineering is a promising and revolutionary strategy to treat patients who suffer the
loss or failure of an organ or tissue, with the aim to restore the dysfunctional tissues and …

Novel biomedical materials provide a new horizon for the diagnosis/treatment of diseases
and tissue repair. Cellulose, mainly found in trees and other biomass, is one of the most …

A hydrogel is often fabricated from preexisting polymer chains by covalently crosslinking
them into a polymer network. The crosslinks make the hydrogel swell‐resistant but brittle …

Hydrogels are widely used in tissue engineering, soft robots, wearable electronics, etc.
However, it remains a great challenge to develop hydrogels possessing simultaneously high …

Hydrogels and their sensors are emerging as key players in biomedical electronics, offering
flexible, programmable structures and functions. Hydrogel-based sensors with stress–strain …

Slippery and transparent polyvinyl alcohol (PVA) hydrogels with mechanical robustness
exhibit broad applications in artificial biological soft tissues, flexible wearable electronics …

Stretchable conductive hydrogels with simultaneous high mechanical strength/modulus, and
ultrahigh, stable electrical conductivity are ideal for applications in soft robots, artificial skin …

With the growing demand for next-generation health care, the integration of electronic
components into implantable medical devices (IMDs) has become a vital factor in achieving …

Hydrogels are able to mimic the flexibility of biological tissues or skin, but they still cannot
achieve satisfactory strength and toughness, greatly limiting their scope of application …

Strong and tough hydrogels have gained popularity for various applications; however, their
fabrication remains challenging, particularly when incorporating functionalities. Here, we …