▎ 摘　　要

NOVELTY - The utility model claims a high performance nickel-hydrogen graphene structure, comprising an outer shell, the outer shell is provided with a lower card seat the top of the outer shell is provided with a shell cover, the bottom of the shell cover is provided with an upper card seat graphene nickel-hydrogen battery is fixed between the lower seat and the upper card seat graphene nickel-hydrogen battery comprises a battery shell, the positive electrode part of the battery shell is provided with a baffle plate and a diaphragm, the inner side of the electric core composed of negative electrode sheet is electrolyte solution with a conductive layer, the inner side of negative electrode sheet is provided with graphene conductive layer, negative electrode sheet is connected with negative electrode collecting sheet, negative electrode collecting sheet is connected with the negative electrode, positive electrode sheet is connected with positive electrode collecting sheet, the collecting sheet positive electrode connected with the positive electrode sheet, the positive electrode part of the collecting sheet is provided with a battery cover, the upper ring of the shell cover is provided with multiple exhaust holes, the inner wall of the outer shell body is annularly provided with graphene radiating layer. The negative electrode of the utility model is added graphene conductive layer, which can improve the hydrogen storage capacity and high rate discharge performance of the battery, the graphene shell inner wall of the radiating layer of the battery radiating effect is better.