Graphene Nanostructure-Based Tactile Sensors for Electronic Skin Applications

Tremendous progress has been advanced by research into graphene and its derivatives with great benefits toward low-cost, portable, and real-time tactile sensors/electronic skin. The review presented herein direct future efforts aimed at high-quality graphene-based tactile sensors and their implications for the wider scientific community. The paper also are informative regarding some basic and crucial issues regarding graphene and its derivatives, such as charge-transport principles, doping/trapping behaviors, correlations between structure/morphology and properties/functions.