Hahm, Myung Gwan Lee, Jae-Hwang Hart, Amelia H. C. Song, Sung Moo Nam, Jaewook Jung, Hyun Young Hashim, Daniel Paul Li, Bo Narayanan, Tharangattu N. Park, Chi-Dong Zhao, Yao Vajtai, Robert Kim, Yoong Ahm Hayashi, Takuya Ku, Bon-Cheol Endo, Morinobu Barrera, Enrique Jung, Yung Joon Thomas, Edwin L. Ajayan, Pulickel M. 2024-01-20T11:02:27Z 2024-01-20T11:02:27Z 2021-09-04 2013-12 1936-0851 https://pubs.kist.re.kr/handle/201004/127402 A carbon nanotube yarn core graphitic shell hybrid fiber was fabricated via facile heat treatment of epoxy-based negative photoresist (SU-8) on carbon nanotube yarn. The effective encapsulation of carbon nanotube yarn in carbon fiber and a glassy carbon outer shell determines their physical properties. The higher electrical conductivity (than carbon fiber) of the carbon nanotube yam overcomes the drawbacks of carbon fiber/glassy carbon, and the better properties (than carbon nanotubes) of the carbon fiber/glassy carbon make up for the lower thermal and mechanical properties of the carbon nanotube yam via synergistic hybridization without any chemical doping and additional processes. English AMER CHEMICAL SOC THERMAL-CONDUCTIVITY RAMAN SCALE YARNS NEAT Carbon Nanotube Core Graphitic Shell Hybrid Fibers Article 10.1021/nn4045276 1 ACS NANO, v.7, no.12, pp.10971 - 10977 ACS NANO 7 12 10971 10977 scie scopus 000329137100057 2-s2.0-84891365693 Chemistry, Multidisciplinary Chemistry, Physical Nanoscience & Nanotechnology Materials Science, Multidisciplinary Chemistry Science & Technology - Other Topics Materials Science Article THERMAL-CONDUCTIVITY RAMAN SCALE YARNS NEAT carbon nanotube yarn carbon fiber hybrid fiber tensile strength electrical conductivity thermal conductivity