Figure 1
From: A Novel Architecture for Carbon Nanotube Membranes towards Fast and Efficient Oil/water Separation

(a) Photo of membrane based on MWCNT/cellulose microfibers. (b) and (c) SEM images of MWCNT coated membrane at different magnifications. (d) Photo of membrane based on MWCNT-MnO2/cellulose microfibers. (e) and (f) SEM images of MWCNT-MNO2 coated membrane at different magnifications.