▎ 摘　　要

NOVELTY - The sensor has a graphene nano polymer wall formed at a lower surface and an upper surface of a graphene nano wall. USE - Flexible temperature sensor. ADVANTAGE - The sensor is simple in structure and convenient to manufacture. The sensor has improved sensitivity, flexibility, biological compatibility and less weight. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a flexible temperature sensor preparing method. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a flexible temperature sensor.