@article{ART003047153},
author={Ganesan Vinoth and Lee Young-Han and Jung Heechul and Park Cheol-Min},
title={Porous polyhedral carbon matrix for high-performance Li/Na/K-ion battery anodes},
journal={Carbon Letters},
issn={1976-4251},
year={2023},
volume={33},
number={7},
pages={2189-2198},
doi={10.1007/s42823-023-00559-3}
TY - JOUR
AU - Ganesan Vinoth
AU - Lee Young-Han
AU - Jung Heechul
AU - Park Cheol-Min
TI - Porous polyhedral carbon matrix for high-performance Li/Na/K-ion battery anodes
JO - Carbon Letters
PY - 2023
VL - 33
IS - 7
PB - Korean Carbon Society
SP - 2189
EP - 2198
SN - 1976-4251
AB - A carbon matrix for high-capacity Li/Na/K-alloy-based anode materials is required because it can effectively accommodate the variation in the volume of Li/Na/K-alloy-based anode materials during cycling. Herein, a nanostructured porous polyhedral carbon (PPC) was synthesized via a simple two-step method consisting of carbonization and selective acid etching, and their electrochemical Li/Na/K-ion storage performance was investigated. The highly uniform PPC, with an average particle size of 800 nm, possesses a porous structure and large specific surface area of 258.82 cm2 g–1. As anodes for Li/Na/K-ion batteries (LIBs/NIBs/KIBs), the PPC matrix exhibited large initial reversible capacity, fast rate capability (LIB: ~ 320 mAh g–1 at 3C; NIB: ~ 140 mAh g–1 at 2C; KIB: ~ 110 mAh g–1 at 2C), better cyclic performance (LIB: ~ 550 mAh g–1; NIB: ~ 210 mAh g–1; KIB: ~ 190 mAh g–1 at 0.2C over 100 cycles), high ionic diffusivity, and excellent structural robustness upon cycling, which demonstrates that the PPC matrix can be highly used as a carbon matrix for high-capacity alloy-based anode materials for LIBs/NIBs/KIBs.
KW - Li/Na/K-ion batteries Porous polyhedral carbon Carbon-based matrices Carbon-based anodes Electrochemistry
DO - 10.1007/s42823-023-00559-3
ER -
Ganesan Vinoth, Lee Young-Han, Jung Heechul and Park Cheol-Min. (2023). Porous polyhedral carbon matrix for high-performance Li/Na/K-ion battery anodes. Carbon Letters, 33(7), 2189-2198.
Ganesan Vinoth, Lee Young-Han, Jung Heechul and Park Cheol-Min. 2023, "Porous polyhedral carbon matrix for high-performance Li/Na/K-ion battery anodes", Carbon Letters, vol.33, no.7 pp.2189-2198. Available from: doi:10.1007/s42823-023-00559-3
Ganesan Vinoth, Lee Young-Han, Jung Heechul, Park Cheol-Min "Porous polyhedral carbon matrix for high-performance Li/Na/K-ion battery anodes" Carbon Letters 33.7 pp.2189-2198 (2023) : 2189.
Ganesan Vinoth, Lee Young-Han, Jung Heechul, Park Cheol-Min. Porous polyhedral carbon matrix for high-performance Li/Na/K-ion battery anodes. 2023; 33(7), 2189-2198. Available from: doi:10.1007/s42823-023-00559-3
Ganesan Vinoth, Lee Young-Han, Jung Heechul and Park Cheol-Min. "Porous polyhedral carbon matrix for high-performance Li/Na/K-ion battery anodes" Carbon Letters 33, no.7 (2023) : 2189-2198.doi: 10.1007/s42823-023-00559-3
Ganesan Vinoth; Lee Young-Han; Jung Heechul; Park Cheol-Min. Porous polyhedral carbon matrix for high-performance Li/Na/K-ion battery anodes. Carbon Letters, 33(7), 2189-2198. doi: 10.1007/s42823-023-00559-3
Ganesan Vinoth; Lee Young-Han; Jung Heechul; Park Cheol-Min. Porous polyhedral carbon matrix for high-performance Li/Na/K-ion battery anodes. Carbon Letters. 2023; 33(7) 2189-2198. doi: 10.1007/s42823-023-00559-3
Ganesan Vinoth, Lee Young-Han, Jung Heechul, Park Cheol-Min. Porous polyhedral carbon matrix for high-performance Li/Na/K-ion battery anodes. 2023; 33(7), 2189-2198. Available from: doi:10.1007/s42823-023-00559-3
Ganesan Vinoth, Lee Young-Han, Jung Heechul and Park Cheol-Min. "Porous polyhedral carbon matrix for high-performance Li/Na/K-ion battery anodes" Carbon Letters 33, no.7 (2023) : 2189-2198.doi: 10.1007/s42823-023-00559-3