Mineral conductive gel and preparation method thereof

The invention discloses mineral conductive gel and a preparation method thereof, and belongs to the field of conductive gel. The preparation method comprises the following steps: magnetically stirring a mixed aqueous solution of ferric chloride hexahydrate and ammonium molybdate tetrahydrate to prepare a mineral gel precursor solution; and then, introducing the solution into a gelatin solution at 60 DEG C, uniformly mixing, and cooling the solution to room temperature to finally prepare the mineral conductive gel. Wherein ferric chloride hexahydrate and ammonium molybdate tetrahydrate form a supramolecular network, gelatin forms a macromolecular network after being cooled, and the mechanical property and conductivity of the hydrogel are remarkably improved by introducing the mineral supramolecular network. The ionic conductivity of the mineral conductive gel prepared by the invention can reach 0.037 S/cm, and the tensile strength can reach 825.5 kPa. The invention solves the problem that the existing conducti