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. 2020 Jun 26;13(12):2879. doi: 10.3390/ma13122879

Figure 1.

Figure 1

(a) Vacuum filtration process to fabricate MWCNT bucky paper films. (b) Schematic illustration of the cross- and through-layer electrical conductivity measurements for the different TPU/MWCNT FDM 3D printed nanocomposites, and (c) thermal gradient set-up used for the Seebeck coefficient measurements.