@article{ART003060041},
author={Pati Subir K. and Hwang Yejin and Lee hye-min and KIM Byung-Joo and Park Sungjune},
title={Porous activated carbon derived from petroleum coke as a high-performance anodic electrode material for supercapacitors},
journal={Carbon Letters},
issn={1976-4251},
year={2024},
volume={34},
number={1},
pages={153-162},
doi={10.1007/s42823-023-00628-7}
TY - JOUR
AU - Pati Subir K.
AU - Hwang Yejin
AU - Lee hye-min
AU - KIM Byung-Joo
AU - Park Sungjune
TI - Porous activated carbon derived from petroleum coke as a high-performance anodic electrode material for supercapacitors
JO - Carbon Letters
PY - 2024
VL - 34
IS - 1
PB - Korean Carbon Society
SP - 153
EP - 162
SN - 1976-4251
AB - In recent times, there has been a significant demand for supercapacitors in energy storage applications due to their rapid charging–discharging capabilities, high power density, and excellent stability. Nevertheless, the synthesis of electrode materials with a substantial surface area, exceptionally high porosity, and superior electrochemical performance is still challenging. Activated carbons with a distinctive porous structure and exceptional electrochemical properties emerged as promising electrode materials for supercapacitors. In this study, we used a porous activated carbon (PAC) derived from petroleum coke followed by KOH activation as an efficient anodic electrode material. The ultra-high Brunauer–Emmett–Teller surface area of 2105.6 m2 g−1 with stacked layers of carbon atoms arranged in a two-dimensional hexagonal structure makes the PAC an efficient candidate for a supercapacitor electrode. The PAC delivers a specific capacitance of 470 F g−1 at a current density of 0.5 A g−1 over a potential window of 0 to −1 V. The excellent cycling stability in a three-electrode setup with a capacitance retention of ⁓98% even at a high current density of 10 A g−1 makes the PAC a potential anodic electrode material for high-performance supercapacitor applications.
KW - Pitch carbon Coke carbon Porous activated carbon Electric double-layer capacitor Supercapacitor
DO - 10.1007/s42823-023-00628-7
ER -
Pati Subir K., Hwang Yejin, Lee hye-min, KIM Byung-Joo and Park Sungjune. (2024). Porous activated carbon derived from petroleum coke as a high-performance anodic electrode material for supercapacitors. Carbon Letters, 34(1), 153-162.
Pati Subir K., Hwang Yejin, Lee hye-min, KIM Byung-Joo and Park Sungjune. 2024, "Porous activated carbon derived from petroleum coke as a high-performance anodic electrode material for supercapacitors", Carbon Letters, vol.34, no.1 pp.153-162. Available from: doi:10.1007/s42823-023-00628-7
Pati Subir K., Hwang Yejin, Lee hye-min, KIM Byung-Joo, Park Sungjune "Porous activated carbon derived from petroleum coke as a high-performance anodic electrode material for supercapacitors" Carbon Letters 34.1 pp.153-162 (2024) : 153.
Pati Subir K., Hwang Yejin, Lee hye-min, KIM Byung-Joo, Park Sungjune. Porous activated carbon derived from petroleum coke as a high-performance anodic electrode material for supercapacitors. 2024; 34(1), 153-162. Available from: doi:10.1007/s42823-023-00628-7
Pati Subir K., Hwang Yejin, Lee hye-min, KIM Byung-Joo and Park Sungjune. "Porous activated carbon derived from petroleum coke as a high-performance anodic electrode material for supercapacitors" Carbon Letters 34, no.1 (2024) : 153-162.doi: 10.1007/s42823-023-00628-7
Pati Subir K.; Hwang Yejin; Lee hye-min; KIM Byung-Joo; Park Sungjune. Porous activated carbon derived from petroleum coke as a high-performance anodic electrode material for supercapacitors. Carbon Letters, 34(1), 153-162. doi: 10.1007/s42823-023-00628-7
Pati Subir K.; Hwang Yejin; Lee hye-min; KIM Byung-Joo; Park Sungjune. Porous activated carbon derived from petroleum coke as a high-performance anodic electrode material for supercapacitors. Carbon Letters. 2024; 34(1) 153-162. doi: 10.1007/s42823-023-00628-7
Pati Subir K., Hwang Yejin, Lee hye-min, KIM Byung-Joo, Park Sungjune. Porous activated carbon derived from petroleum coke as a high-performance anodic electrode material for supercapacitors. 2024; 34(1), 153-162. Available from: doi:10.1007/s42823-023-00628-7
Pati Subir K., Hwang Yejin, Lee hye-min, KIM Byung-Joo and Park Sungjune. "Porous activated carbon derived from petroleum coke as a high-performance anodic electrode material for supercapacitors" Carbon Letters 34, no.1 (2024) : 153-162.doi: 10.1007/s42823-023-00628-7
