Research Article
Wettability Investigation of UV/O3 and Acid Functionalized MWCNT and MWCNT/PMMA Nanocomposites by Contact Angle Measurement
Figure 2
TEM images of (a) pristine MWCNT, (b) 120 min UV/O3-treated MWCNT, and (c) 24-hour acid-treated MWCNT.
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