. 2012 May 22;2012:902184. doi: 10.1155/2012/902184
Copyright © 2012 Fathali Gholami-Orimi et al.
This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 1.
SEM image of MWCNTs.