▎ 摘　　要

NOVELTY - The absorber has a patterned graphene sandwich structure provided with two laminated PVC substrates (3). A patterned graphene is provided on an inner side of the laminated PVC substrates. An ionic liquid is filled between the laminated PVC substrates. The patterned graphene is periodically arranged on graphene patch units (2). Patterns of the patterned graphene arranged in a stack to the laminated PVC substrates. USE - Graphene-based dynamic adjustable microwave wave absorber. ADVANTAGE - The absorber use a DC bias device to dynamically adjust the impedance of the graphene grown so as to perform dynamic verification, thus obtaining the way for the application of graphene in the microwave band. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a graphene-based dynamic adjustable microwave wave absorber manufacturing method. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a graphene-based dynamic adjustable microwave wave absorber. Graphene patch units (2) Two laminated PVC substrates (3)