Figure 7.
(a) surface functionalization of PAN by EDA, NH3 and EtOH/Na [67], Copyright © (2020) Elsevier (b) surface functionalization of poly(acrylonitrile-methyl acrylate-itaconic acid) nanofibers by EDTA [105], a Copyright © (2020) Elsevier and (c) surface functionalization of poly(butylene succinate-co-terephthalate) by cyclodextrin [163], Copyright © (2020) Royal Society of Chemistry.