Fig. 3
From: In situ generation of intercalated membranes for efficient gas separation
Characterization of the membranes based on CuO NS and GO. a PXRD, b cross-section SEM, c TEM images, d AFM, e top view SEM, and f EDS mapping of CuO NS@GO MMMs. Scale bars, 5 μm b, d, e, and f, 20 nm c
