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. 2019 Aug 7;12(16):2516. doi: 10.3390/ma12162516

Figure 2.

Figure 2

Low- and high-magnification Scanning Electron microscopy (SEM) micrographs of (a), (b) untreated activated carbon cloth (ACC) and PAni-ACC composites synthesized after (c), (d) 20 min and (e), (f) 40 min of electropolymerization.