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. 2022 Jan 27;13(2):197. doi: 10.3390/mi13020197

Figure 1.

Figure 1

A schematic of the synthesis protocol for (ad) crosslinked PEG-PU copolymer; (ef) MWCNT-PEG-PU nanocomposite ink; (g) spin coating of the ink on IDT electrodes for investigation; (h) an image of the fabricated temperature sensor on the IDT electrode; (ik) the process to prepare physically mixed MWCNT-PEG-PU nanocomposite; (l) spin coating the physically mixed nanocomposite.