Preparation method of carbon nanosphere electrode material doped with silver nanowires

The invention discloses a preparation method of a carbon nanosphere electrode material doped with silver nanowires. The preparation method comprises the steps of 1, preparing nano polymer spheres; 2,preparing nano polymer spheres of the silver-doped nanowires; and 3, putting the silver-doped nanowire nano polymer spheres into a tubular furnace, heating to the temperature of 300 DEG C at a heatingrate of 1 DEG C/min in a nitrogen atmosphere, then heating to the temperature of 600 DEG C at a heating rate of 15 DEG C/min, carrying out heat preservation for 2 hours at the temperature of 600 DEGC, and cooling to room temperature to obtain the silver-doped nanowire nano carbon sphere electrode material. According to the silver nanowire doped carbon nanosphere electrode material disclosed by the invention, the defect of high resistance of a traditional electrode material is overcome, and the silver nanowire is wrapped in the carbon nanosphere, so that the silver nanowire interacts with silver ions loaded on the carb