| 摘要 |
PROBLEM TO BE SOLVED: To provide an ion exchange membrane that reduces the influence of impurities in an electrolyte on electrolytic performance, and exhibits stable electrolytic performance.SOLUTION: An ion exchange membrane includes a membrane body 10 including a fluorine-containing polymer having an ion replacement group, and coating layers 11a,11b provided on at least one face of the membrane body. The coating layer includes inorganic particles and binder, and a specific surface area of the coating layer is 0.1-10 m/g. |
