▎ 摘 要
NOVELTY - A cell release object detector contains a flexible substrate and a graphene film. The graphene film and the substrate are embedded by reduced graphene oxide (rGO) substrate with diameter of 20 microns and distance between the film and substrate is 60 microns, where curvature value of the flexible substrate is 0.18. USE - Cell release object detector. ADVANTAGE - The detector has high sensitivity. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for detecting cell release object.