▎ 摘　　要

NOVELTY - Preparing flexible piezoresistive tension sensor by laser comprises (a) adding graphene oxide dispersion on surface of transfer substrate, and forming graphene oxide thin film layer after drying, (b) using a laser to etch the graphene oxide layer to reduce and forming graphene pattern, (c) immersing and rinsing remaining graphene oxide in de-ionized water, retaining graphene pattern, and drying, (d) adding nasal membrane to the graphene layer on the surface of the transfer substrate, and forming a transparent thin film after drying, and (e) peeling off formed transparent film from the transfer substrate to obtain a piezoresistive tensile sensor with a graphene pattern attached. USE - The method is useful for preparing flexible piezoresistive tension sensor by laser. ADVANTAGE - The tension sensor: has ultra-light, thin, skin fit, good durability and high sensitivity. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for flexible piezoresistive tension sensor by laser.