DA-PEI共沉积表面改性阳离子交换膜的制备

周键, 夏蒙玥, 张航飞, 刘俏君

Preparation of Dopamine and Polyethyleneimine Co-deposition Modified Cation Exchange Membrane

ZHOU Jian, XIA Mengyue, ZHANG Hangfei, LIU Qiaojun

图9 原膜和改性膜的EDS元素面扫描图

Fig.9 EDS elemental surface scans of the original and modified membranes (a) M0, (b) M1, (c) M2, (d) M3, (e) M4 and (f) M5