Abstract: The present disclosure relates to a composite conductive electrode and a manufacturing method thereof, belonging to the field of vanadium battery manufacturing. The method comprises: selecting a carbon felt as a conductive substrate, selecting a conductive resin as the connecting substance for spaces in the carbon felt so as to enhance the conductive properties of the carbon felt; the conductive resin comprises a conductive plastic material or an epoxy resin.
Abstract: A method of making a sealing ring ion membrane integrated component, includes: mixing and stirring sulfonic resin with dimethylformamide; filtering the mixed liquid; placing the filtrate in a plastic container for precipitating; the sealing ring into a worktable of a drying apparatus; pouring the precipitated filtrate into the worktable of the drying apparatus, and vacuuming while drying; and taking the dried integrated ion membrane sealing ring assembly out of the drying apparatus, and then cooling the assembly.