Highly dispersed thermally reduced graphene oxide in polypropylene assisted with in-situ Friedel-Crafts reaction and its thermo-oxidative stabilization effect

Integrated Fibrous Iontronic Pressure Sensors with High Sensitivity and Reliability for Human Plantar Pressure and Gait Analysis

“…Portable flexible sensing systems (FSSs) for plantar pressure have gained significant attention in recent research since they can demonstrate the motion status, posture, and related physiological information on foot patients in real time, which can promote personalized rehabilitation and medical treatment. , Existing works have demonstrated that increasing the size of the sensor, adding a support frame, or enhancing the deformability of the structure can result in flexible sensors that have a plantar pressure detection functionality. − In these studies, researchers focused on the gait analysis, real-time monitoring of human movement status, − coordination of human balance, or customized insoles. − Interesting applications have also been carried out in the fields of foot disease prevention and detection, ,,− spatial resolution of plantar pressure, , and rehabilitation training monitoring systems. ,, However, during normal daily activities, human feet are subjected to compressive pressures, tangential forces, or two complex coupled forces and long-term dynamic conditions (Figure S1). To meet the high accuracy of plantar pressure sensing under complex dynamic conditions, the miniaturization of devices is an inevitable trend.…”