Pant, Hem Raj Pant, Bishweshwar Park, Chan Hee Kim, Han Joo Lee, Dong Su Tijing, Leonard D. Hwang, Bo Sang Kim, Hak Yong Kim, Cheol Sang 2024-01-20T12:04:32Z 2024-01-20T12:04:32Z 2021-09-05 2013-06 1229-9197 https://pubs.kist.re.kr/handle/201004/127997 In this work, the reduced graphene oxide (RGO) sheets were effectively uploaded through nylon-6 fibers using combined process of electrospinning and hydrothermal treatment. Good dispersion of graphene oxide (GO) with nylon-6 solution could allow to upload GO sheets through nylon-6 fibers and facilitate the formation of spider-wave-like nano-nets during electrospinning. GO sheets present on/into nylon-6 spider-wave-like nano-nets were further reduced to RGO using hydrothermal treatment. The impregnated GO sheets into nylon-6 nanofibers and their reduction during hydrothermal treatment were confirmed by FE-SEM, TEM, FT-IR and Raman spectra. The electrical characteristics of pristine nylon-6, GO/nylon-6 and RGO/nylon-6 nanofibers were investigated and it was found that RGO/nylon-6 composite mat had better electrical conductivity than others. The formation of spider-wave-like nano-nets as well as indirect route of incorporation of RGO sheets on electrospun nylon-6 mat may open a new direction for future graphene/polymer electronics. English KOREAN FIBER SOC FIBER MORPHOLOGY NANOFIBERS NYLON-6 CARBON NANOPARTICLES FABRICATION RGO/Nylon-6 Composite Mat with Unique Structural Features and Electrical Properties Obtained from Electrospinning and Hydrothermal Process Article 10.1007/s12221-013-0970-1 1 FIBERS AND POLYMERS, v.14, no.6, pp.970 - 975 FIBERS AND POLYMERS 14 6 970 975 scie scopus kci other 000321084100014 2-s2.0-84879775262 Materials Science, Textiles Polymer Science Materials Science Polymer Science Article FIBER MORPHOLOGY NANOFIBERS NYLON-6 CARBON NANOPARTICLES FABRICATION Electrospinning Hydrothermal Graphene oxide Nylon-6 Conductivity