Growing health awareness triggers the public's concern about health problems. People want
a timely and comprehensive picture of their condition without frequent trips to the hospital for …

As human–machine interaction (HMI) is inseparable from our daily life, it drives people to
pursue a more convenient and intelligent way of life. Most of the traditional HMI devices are …

Strong and ductile sodium alginate (SA) reinforced polyacrylamide (PAM)/xanthan gum (XG)
double network ionic hydrogels were constructed for stress sensing and self-powered …

Conductive hydrogels have attracted tremendous interest in the construction of flexible strain
sensors and triboelectric nanogenerators (TENGs) owing to their good stretchability and …

Conductive hydrogels are ideal for flexible sensors, but it is still a challenge to produce such
hydrogels with combined toughness, self-adhesion, self-healing, anti-freezing, moisturizing …

Conductive hydrogels are considered as an ideal candidate for next-generation electronic
skin due to their excellent softness and conductivity. In particular, the collagen-based …

The complexity of application environment stimulates the development of wearable devices
based on functional hydrogels. Among all the promising performances, self-healing and self …

E‐skins based on conductive hydrogels are regarded as ideal candidates for sensing
application. However, limited by the constructed materials and strategies, the current …

Conductive hydrogel strain sensors have triggered extensive research interest in artificial
intelligence, human motion detection, electronic skin, and other technical fields. However, it …

The preparation of bio-based hydrogels with excellent mechanical properties, stable
electrochemical properties, and self-adhesive properties remains a challenge. In this study …