Tannic acid (TA), a natural polyphenol, is a hydrolysable amphiphilic tannin derivative of
gallic acid with several galloyl groups in its structure. Tannic acid interacts with various …

The development of next-generation bioelectronics, as well as the powering of consumer
and medical devices, require power sources that are soft, flexible, extensible, and even …

Wearable strain sensors based on conductive hydrogels have attracted much attention due
to their great application potential in fields such as human motion and health monitoring …

Massive bleeding and wound infection are the major problems often observed during severe
trauma, and achieving rapid hemostasis in cases of high‐dose bleeding in arteries and …

Flexible and wearable hydrogel strain sensors have attracted tremendous attention for
applications in human motion and physiological signal monitoring. However, it is still a great …

Over the past decade, the hydrogels prepared from silk fibroin have received immense
research attention due to the advantages of safe nature, biocompatibility, controllable …

Due to the good reliability and long-term stability, self-healing hydrogels have emerged as
promising soft materials for tissue engineering, smart wearable sensors, bioelectronics, and …

Natural biopolymer-based conductive hydrogels, which combine inherent renewable,
nontoxic features, biocompatibility and biodegradability of biopolymers, and excellent …

A self‐powered and sustainable traffic monitoring system is highly required for future urban
development. Herein, self‐healable piezoresistive sensors and triboelectric nanogenerators …

Flexible bioelectronics have promising applications in electronic skin, wearable devices,
biomedical electronics, etc. Hydrogels have unique advantages for bioelectronics due to …