Polyethylene Glycol Wrapped Alginate/Graphene Hollow Microfibers as {Flexible|Versatile} Supercapacitors
Carbon-modified fibrous structures with {high|higher} biocompatibility have attracted {much|a lot|significantly|considerably|substantially|a great deal} {attention|interest|focus|consideration} as supercapacitors {due to|because of|as a result of|on account of|resulting from|as a consequence of} their low {cost|price|expense},…