Co2 gas separation membrane and method for manufacturing same

The present invention addresses the problem of providing a CO 2 gas separation membrane that has an elevated CO 2 gas permeation rate and improved CO 2 gas separation performance. The present invention relates to a CO 2 gas separation membrane characterized in that an amine-coordinated zinc complex is combined with a polymer membrane in which a non-volatile amine compound is fixed in a high molecular weight polymer.