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@article{ART002587646},
author={Han Joah and Kyubock Lee and Min Sung Choi and PARK, HOSEOK and Woong Kim and roh kwang chul},
title={Chlorella‑derived activated carbon with hierarchical pore structure for energy storage materials and adsorbents},
journal={Carbon Letters},
issn={1976-4251},
year={2019},
volume={29},
number={2},
pages={167-175},
doi={10.1007/s42823-019-00018-y}

TY - JOUR
AU - Han Joah
AU - Kyubock Lee
AU - Min Sung Choi
AU - PARK, HOSEOK
AU - Woong Kim
AU - roh kwang chul
TI - Chlorella‑derived activated carbon with hierarchical pore structure for energy storage materials and adsorbents
JO - Carbon Letters
PY - 2019
VL - 29
IS - 2
PB - Korean Carbon Society
SP - 167
EP - 175
SN - 1976-4251
AB - Chlorella-derived activated carbon (CDAC) with a high specific surface area and hierarchical pore structure was prepared as a CO2 adsorbent and as a supercapacitor electrode material. During KOH activation of Chlorella-derived carbon, metallic K gas penetrated from the outer walls to the inner cells, and pores formed on the outer frame and the inner surface. Micropores were dominant in CDAC, contributing toward a high specific surface area (> 3500 m2/g) and a hierarchical pore structure owing to the cell walls. Consequently, CDAC exhibited a high CO2 adsorption capacity (13.41 mmol/g at 10 atm and room temperature) and afforded high specific capacitance (142 F/g) and rate capability (retention ratio: 91.5%) in supercapacitors. Compared with woody- and herbaceous-biomass-derived activated carbons, CDAC has a superior specific surface area when the precursors are used without any pretreatment under the same conditions due to their soft components such as lipids and proteins. Furthermore, developing microalgae into high-value-added products is beneficial from both economic and environmental perspectives.
KW - Chlorella vulgaris · Biomass · Activated carbon · CO2 adsorbent · Energy storage material
DO - 10.1007/s42823-019-00018-y
ER -

Han Joah, Kyubock Lee, Min Sung Choi, PARK, HOSEOK, Woong Kim and roh kwang chul. (2019). Chlorella‑derived activated carbon with hierarchical pore structure for energy storage materials and adsorbents. Carbon Letters, 29(2), 167-175.

Han Joah, Kyubock Lee, Min Sung Choi, PARK, HOSEOK, Woong Kim and roh kwang chul. 2019, "Chlorella‑derived activated carbon with hierarchical pore structure for energy storage materials and adsorbents", Carbon Letters, vol.29, no.2 pp.167-175. Available from: doi:10.1007/s42823-019-00018-y

Han Joah, Kyubock Lee, Min Sung Choi, PARK, HOSEOK, Woong Kim, roh kwang chul "Chlorella‑derived activated carbon with hierarchical pore structure for energy storage materials and adsorbents" Carbon Letters 29.2 pp.167-175 (2019) : 167.

Han Joah, Kyubock Lee, Min Sung Choi, PARK, HOSEOK, Woong Kim, roh kwang chul. Chlorella‑derived activated carbon with hierarchical pore structure for energy storage materials and adsorbents. 2019; 29(2), 167-175. Available from: doi:10.1007/s42823-019-00018-y

Han Joah, Kyubock Lee, Min Sung Choi, PARK, HOSEOK, Woong Kim and roh kwang chul. "Chlorella‑derived activated carbon with hierarchical pore structure for energy storage materials and adsorbents" Carbon Letters 29, no.2 (2019) : 167-175.doi: 10.1007/s42823-019-00018-y

Han Joah; Kyubock Lee; Min Sung Choi; PARK, HOSEOK; Woong Kim; roh kwang chul. Chlorella‑derived activated carbon with hierarchical pore structure for energy storage materials and adsorbents. Carbon Letters, 29(2), 167-175. doi: 10.1007/s42823-019-00018-y

Han Joah; Kyubock Lee; Min Sung Choi; PARK, HOSEOK; Woong Kim; roh kwang chul. Chlorella‑derived activated carbon with hierarchical pore structure for energy storage materials and adsorbents. Carbon Letters. 2019; 29(2) 167-175. doi: 10.1007/s42823-019-00018-y

Han Joah, Kyubock Lee, Min Sung Choi, PARK, HOSEOK, Woong Kim, roh kwang chul. Chlorella‑derived activated carbon with hierarchical pore structure for energy storage materials and adsorbents. 2019; 29(2), 167-175. Available from: doi:10.1007/s42823-019-00018-y

Han Joah, Kyubock Lee, Min Sung Choi, PARK, HOSEOK, Woong Kim and roh kwang chul. "Chlorella‑derived activated carbon with hierarchical pore structure for energy storage materials and adsorbents" Carbon Letters 29, no.2 (2019) : 167-175.doi: 10.1007/s42823-019-00018-y