@article{ART002964460},
author={Lei Danyun and Li Xiang-Dan and Ma Min-Jung and Kim Da-Young and Noh Jae-Hyun and Kim Byoung-Suhk},
title={Salt-activated phenolic resin/PAN-derived core-sheath nanostructured carbon nanofiber composites for capacitive energy storage},
journal={Carbon Letters},
issn={1976-4251},
year={2023},
volume={33},
number={3},
pages={699-711},
doi={10.1007/s42823-022-00451-6}
TY - JOUR
AU - Lei Danyun
AU - Li Xiang-Dan
AU - Ma Min-Jung
AU - Kim Da-Young
AU - Noh Jae-Hyun
AU - Kim Byoung-Suhk
TI - Salt-activated phenolic resin/PAN-derived core-sheath nanostructured carbon nanofiber composites for capacitive energy storage
JO - Carbon Letters
PY - 2023
VL - 33
IS - 3
PB - Korean Carbon Society
SP - 699
EP - 711
SN - 1976-4251
AB - In this study, we have fabricated the phenolic resin (PR)/polyacrylonitrile (PAN) blend-derived core-sheath nanostructured carbon nanofibers (CNFs) via one-pot solution electrospinning. The obtained core-sheath nanostructured carbon nanofibers were further treated by mixed salt activation process to develop the activated porous CNFs (CNF-A). Compared to pure PAN-based CNFs, the activated PR/PAN blend with PR 20% (CNF28-A)-derived core-sheath nanostructured CNFs showed enhanced specific capacitance of ~ 223 F g−1 under a three-electrode configuration. Besides, the assembled symmetric CNF28-A//CNF28-A device possessed a specific capacitance of 76.7 F g−1 at a current density of 1 A g−1 and exhibited good stability of 111% after 5,000 galvanostatic charge/discharge (GCD) cycles, which verifies the outstanding long-term cycle stability of the device. Moreover, the fabricated supercapacitor device delivered an energy density of 8.63 Wh kg−1 at a power density of 450 W kg−1.
KW - Polyacrylonitrile Phenolic resin Activated carbon nanofiber Mixed salt activation
DO - 10.1007/s42823-022-00451-6
ER -
Lei Danyun, Li Xiang-Dan, Ma Min-Jung, Kim Da-Young, Noh Jae-Hyun and Kim Byoung-Suhk. (2023). Salt-activated phenolic resin/PAN-derived core-sheath nanostructured carbon nanofiber composites for capacitive energy storage. Carbon Letters, 33(3), 699-711.
Lei Danyun, Li Xiang-Dan, Ma Min-Jung, Kim Da-Young, Noh Jae-Hyun and Kim Byoung-Suhk. 2023, "Salt-activated phenolic resin/PAN-derived core-sheath nanostructured carbon nanofiber composites for capacitive energy storage", Carbon Letters, vol.33, no.3 pp.699-711. Available from: doi:10.1007/s42823-022-00451-6
Lei Danyun, Li Xiang-Dan, Ma Min-Jung, Kim Da-Young, Noh Jae-Hyun, Kim Byoung-Suhk "Salt-activated phenolic resin/PAN-derived core-sheath nanostructured carbon nanofiber composites for capacitive energy storage" Carbon Letters 33.3 pp.699-711 (2023) : 699.
Lei Danyun, Li Xiang-Dan, Ma Min-Jung, Kim Da-Young, Noh Jae-Hyun, Kim Byoung-Suhk. Salt-activated phenolic resin/PAN-derived core-sheath nanostructured carbon nanofiber composites for capacitive energy storage. 2023; 33(3), 699-711. Available from: doi:10.1007/s42823-022-00451-6
Lei Danyun, Li Xiang-Dan, Ma Min-Jung, Kim Da-Young, Noh Jae-Hyun and Kim Byoung-Suhk. "Salt-activated phenolic resin/PAN-derived core-sheath nanostructured carbon nanofiber composites for capacitive energy storage" Carbon Letters 33, no.3 (2023) : 699-711.doi: 10.1007/s42823-022-00451-6
Lei Danyun; Li Xiang-Dan; Ma Min-Jung; Kim Da-Young; Noh Jae-Hyun; Kim Byoung-Suhk. Salt-activated phenolic resin/PAN-derived core-sheath nanostructured carbon nanofiber composites for capacitive energy storage. Carbon Letters, 33(3), 699-711. doi: 10.1007/s42823-022-00451-6
Lei Danyun; Li Xiang-Dan; Ma Min-Jung; Kim Da-Young; Noh Jae-Hyun; Kim Byoung-Suhk. Salt-activated phenolic resin/PAN-derived core-sheath nanostructured carbon nanofiber composites for capacitive energy storage. Carbon Letters. 2023; 33(3) 699-711. doi: 10.1007/s42823-022-00451-6
Lei Danyun, Li Xiang-Dan, Ma Min-Jung, Kim Da-Young, Noh Jae-Hyun, Kim Byoung-Suhk. Salt-activated phenolic resin/PAN-derived core-sheath nanostructured carbon nanofiber composites for capacitive energy storage. 2023; 33(3), 699-711. Available from: doi:10.1007/s42823-022-00451-6
Lei Danyun, Li Xiang-Dan, Ma Min-Jung, Kim Da-Young, Noh Jae-Hyun and Kim Byoung-Suhk. "Salt-activated phenolic resin/PAN-derived core-sheath nanostructured carbon nanofiber composites for capacitive energy storage" Carbon Letters 33, no.3 (2023) : 699-711.doi: 10.1007/s42823-022-00451-6