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. 2017 May 29;4(7):1700107. doi: 10.1002/advs.201700107

Figure 7.

Figure 7

Freestanding functionalized carbon nanotubes (CNTs)‐based film. a) Schematic of the fabrication procedure for functionalized freestanding CNTs films. b) Cross‐section SEM image of the functionalized freestanding CNTs film. c) Enlarged cross‐section SEM image of the functionalized freestanding CNTs films. The inset is digital image of a functionalized freestanding CNTs film. Reproduced with permission.49 Copyright 2014, Elsevier.