SEARCH Articles Figures Tables For surface modification Gas plasma Gas separation membrane system Gas separation membranes for Gas-separating polymer membranes MODIFICATION OF POLYMERS Membrane gas separation Membrane gases Membrane modification Membrane separation system Membrane surface modification Membranes plasma Modification of surface Plasma Modification of Gas-Separating Polymer Membranes Plasma Surface Modification of Polymers Plasma polymer gases Plasma polymers Plasma separated Plasma separation Plasma surface modification Plasma surface modification, polymers Polymer membrane modification Polymer membranes Polymer modification Polymer separations Polymer separators SYSTEM MODIFICATIONS Separable systems Separation of gases Separation of polymers Separators modification Surface membranes Surface modification of membrane Surface modification of polymers Surface polymer modification