In recent years, ecological issues have led to the search for new green materials from
biomass as precursors for producing carbon materials (CNFs). Such green materials are
more attractive than traditional petroleum-based materials, which are environmentally
harmful and non-biodegradable. Biomass could be ideal precursors for nanofibers since
they stem from renewable sources and are low-cost. Recently, many authors have focused
intensively on nanofibers' production from biomass using microwave-assisted pyrolysis …