METHOD OF MANUFACTURING ELECTRODE MATERIAL

摘要

PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrode material which is used for a redox flow battery having high electromotive force and large charge capacity.SOLUTION: A method of manufacturing an electrode material includes a step in which a first carbon nanotube whose average diameter is 100 nm or more and a second carbon nanotube whose average diameter is 30 nm or less are mixed in a conductive polymer aqueous solution by a wet jet mill whose pressure is 100 MPa or more during mixture.