▎ 摘　　要

In this study, we developed the five component colloidal solutions, which were composed of 50 % V of 0.2 M salt solutions (NaCl, AgNO3, AlCl3-3H2O, and CuSO4), 50 % V Graphene Nano powder, plain Graphene/Ethylene Glycol, plain Graphene/Poly-Ethylene Glycol, plain Graphene/Glycerol, and plain Graphene/Polyethylene Glycerol These laboratory-produced colloidal solutions have been thoroughly studied using methods like Electrochemical Impedance Characterization (EIS) to identify various solution conductivity calculations, as well as measurements of the viscosity and flexibility of fluidic solutions and analyses of the particle size distribution. A comparison of the physical characteristics of the five solutions is utilised as a guide to select the most appropriate fluid for the future bio sensing antenna gadget com-patible, and non poisonous fluidic. (c) 2022 Elsevier B.V. All rights reserved.