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@article{ART002695588},
author={Lim Geon Hae and Chae Ji Su and Cha Young-Lok and Kang Yun Chan and roh kwang chul},
title={Giant-miscanthus-derived activated carbon and its application to lithium sulfur batteries},
journal={Carbon Letters},
issn={1976-4251},
year={2020},
volume={30},
number={5},
pages={477-484},
doi={10.1007/s42823-019-00117-w}

TY - JOUR
AU - Lim Geon Hae
AU - Chae Ji Su
AU - Cha Young-Lok
AU - Kang Yun Chan
AU - roh kwang chul
TI - Giant-miscanthus-derived activated carbon and its application to lithium sulfur batteries
JO - Carbon Letters
PY - 2020
VL - 30
IS - 5
PB - Korean Carbon Society
SP - 477
EP - 484
SN - 1976-4251
AB - Giant miscanthus (GM) is an Asian grass that can produce biomass in high yields per land area. It can be used as a cathode material in lithium sulfur (Li/S) batteries. Giant-miscanthus-derived activated carbon (GMAC) is prepared via carboniza�tion of GM followed by KOH activation. It is prepared with a large amount of KOH, and thus contained more defects but had a highly porous structure and graphitic cluster lattice. GMAC has a large specifc surface area of 3327 m2 /g and a large total pore volume of 1.86 cm3 /g. The pore volume served as a storage space for the retention of polysulfdes, thereby inhibit�ing the shuttle efect. When a GMAC–sulfur composite cathode is tested in a Li/S battery, an initial discharge capacity of 1148 mAh/g can be attained at 0.1 C. In a cyclic charge–discharge experiment at 1 C, discharge capacities of 529 mAh/g and 248 mAh/g are observed in the frst and 200th cycles, respectively.
KW - Biomass · Activated carbon · Lithium sulfur batteries · Giant miscanthus
DO - 10.1007/s42823-019-00117-w
ER -

Lim Geon Hae, Chae Ji Su, Cha Young-Lok, Kang Yun Chan and roh kwang chul. (2020). Giant-miscanthus-derived activated carbon and its application to lithium sulfur batteries. Carbon Letters, 30(5), 477-484.

Lim Geon Hae, Chae Ji Su, Cha Young-Lok, Kang Yun Chan and roh kwang chul. 2020, "Giant-miscanthus-derived activated carbon and its application to lithium sulfur batteries", Carbon Letters, vol.30, no.5 pp.477-484. Available from: doi:10.1007/s42823-019-00117-w

Lim Geon Hae, Chae Ji Su, Cha Young-Lok, Kang Yun Chan, roh kwang chul "Giant-miscanthus-derived activated carbon and its application to lithium sulfur batteries" Carbon Letters 30.5 pp.477-484 (2020) : 477.

Lim Geon Hae, Chae Ji Su, Cha Young-Lok, Kang Yun Chan, roh kwang chul. Giant-miscanthus-derived activated carbon and its application to lithium sulfur batteries. 2020; 30(5), 477-484. Available from: doi:10.1007/s42823-019-00117-w

Lim Geon Hae, Chae Ji Su, Cha Young-Lok, Kang Yun Chan and roh kwang chul. "Giant-miscanthus-derived activated carbon and its application to lithium sulfur batteries" Carbon Letters 30, no.5 (2020) : 477-484.doi: 10.1007/s42823-019-00117-w

Lim Geon Hae; Chae Ji Su; Cha Young-Lok; Kang Yun Chan; roh kwang chul. Giant-miscanthus-derived activated carbon and its application to lithium sulfur batteries. Carbon Letters, 30(5), 477-484. doi: 10.1007/s42823-019-00117-w

Lim Geon Hae; Chae Ji Su; Cha Young-Lok; Kang Yun Chan; roh kwang chul. Giant-miscanthus-derived activated carbon and its application to lithium sulfur batteries. Carbon Letters. 2020; 30(5) 477-484. doi: 10.1007/s42823-019-00117-w

Lim Geon Hae, Chae Ji Su, Cha Young-Lok, Kang Yun Chan, roh kwang chul. Giant-miscanthus-derived activated carbon and its application to lithium sulfur batteries. 2020; 30(5), 477-484. Available from: doi:10.1007/s42823-019-00117-w

Lim Geon Hae, Chae Ji Su, Cha Young-Lok, Kang Yun Chan and roh kwang chul. "Giant-miscanthus-derived activated carbon and its application to lithium sulfur batteries" Carbon Letters 30, no.5 (2020) : 477-484.doi: 10.1007/s42823-019-00117-w