▎ 摘　　要

NOVELTY - The absorber has a metal bottom plate (4) formed with an upper medium layer (3) that is fixed with a high impedance surface layer (2). A graphene electrolyte part (1) is formed with the high impedance surface layer. A lower surface of an electrolyte layer is formed with a graphene layer that is fixed on a thin film substrate. The thin film substrate is made of PVC material and formed with the electrolyte layer. The electrolyte layer is made of acid benzene ethyl ester and three fluorin methyl sulfonic acyl sub-ammine. USE - Electrolyte graphite regulate and control based ultra-thin electromagnetic wave absorber for use in a microwave device. ADVANTAGE - The absorber is simple in structure, and occupies less space, and has high absorption rate at specific range and wide range of applications. DESCRIPTION OF DRAWING(S) - The drawing shows a side sectional view of an electrolyte graphite regulate and control based ultra-thin electromagnetic wave absorber. Graphene electrolyte part (1) High impedance surface layer (2) Upper medium layer (3) Metal bottom plate (4)