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. 2021 Aug 2;146:100639. doi: 10.1016/j.mser.2021.100639

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Fig. 16 — (a) The schematic showing the evolution of GO fibers during wet-spinning and thermal treatment processes; (b) The SEM image of aGF-based fabric [203]; (c) A 50-filament GOF produced in a continuous manner [206].