▎ 摘　　要

NOVELTY - The method involves calculating the theoretical value range of the dielectric constant of the target carbon material according to the absorption requirements of the application scenario. A micro model of the carbon material is constructed. Wave-absorbing performance of the micro-model of carbon material is determinied. Calculation result is analyzed and processed. Specific application scene of the wave-absorbing performance index is determined. Electromagnetic wave transmission line formula and electromagnetic wave transmission line formula are used to reverse target carbon material relative complex dielectric constant theoretical value range. USE - Method for designing a carbon material of a wave-absorbing material of an electronic device. Uses include but are not limited to a carbon nano-tube (CNT), carbon fiber (CF), graphite and carbon graphene. ADVANTAGE - The method effectively reduces the experiment quantity, and filters the optimization structure, and calculates the wave-absorbing curve, meeting the application requirement, and verifies the feasibility of the design method. The method only needs the calculation of the computer to predict the experiment process, which not only avoids the waste of the experiment material, but also saves the experiment period. DESCRIPTION OF DRAWING(S) - The drawing shows a flow chart illustrating a method for designing a carbon material of a wave-absorbing material of an electronic device. (Drawing includes non-English language text).