@article{ART001436094},
author={Long-Yue Meng and Ki-Sook Cho and PARK SOOJIN},
title={Effect of Heat Treatment on CO2 Adsorption of Ammonized Graphite Nanofibers},
journal={Carbon Letters},
issn={1976-4251},
year={2010},
volume={11},
number={1},
pages={34-37}
TY - JOUR
AU - Long-Yue Meng
AU - Ki-Sook Cho
AU - PARK SOOJIN
TI - Effect of Heat Treatment on CO2 Adsorption of Ammonized Graphite Nanofibers
JO - Carbon Letters
PY - 2010
VL - 11
IS - 1
PB - Korean Carbon Society
SP - 34
EP - 37
SN - 1976-4251
AB - In this work, graphite nanofibers (GNFs) were prepared by ammonia and heat treatment at temperatures up to 1000oC to improve its CO2 adsorption capacity. The effects of the heat treatment on the textural properties and surface chemistry of the GNFs were investigated by N2 adsorption isotherms, XRD, and elemental analysis. We found that the chemical properties of GNFs were significantly changed after the ammonia treatment. Mainly amine groups were formed on the GNF surfaces such as lactam groups, pyrrole and pyridines. The GNFs treated at 500oC showed highest CO2 adsorption capacity of 26.9 mg/g at 273 K in this system.
KW - CO2 adsorption;Graphite nanofibers;Ammonia;Heat treatment
DO -
UR -
ER -
Long-Yue Meng, Ki-Sook Cho and PARK SOOJIN. (2010). Effect of Heat Treatment on CO2 Adsorption of Ammonized Graphite Nanofibers. Carbon Letters, 11(1), 34-37.
Long-Yue Meng, Ki-Sook Cho and PARK SOOJIN. 2010, "Effect of Heat Treatment on CO2 Adsorption of Ammonized Graphite Nanofibers", Carbon Letters, vol.11, no.1 pp.34-37.
Long-Yue Meng, Ki-Sook Cho, PARK SOOJIN "Effect of Heat Treatment on CO2 Adsorption of Ammonized Graphite Nanofibers" Carbon Letters 11.1 pp.34-37 (2010) : 34.
Long-Yue Meng, Ki-Sook Cho, PARK SOOJIN. Effect of Heat Treatment on CO2 Adsorption of Ammonized Graphite Nanofibers. 2010; 11(1), 34-37.
Long-Yue Meng, Ki-Sook Cho and PARK SOOJIN. "Effect of Heat Treatment on CO2 Adsorption of Ammonized Graphite Nanofibers" Carbon Letters 11, no.1 (2010) : 34-37.
Long-Yue Meng; Ki-Sook Cho; PARK SOOJIN. Effect of Heat Treatment on CO2 Adsorption of Ammonized Graphite Nanofibers. Carbon Letters, 11(1), 34-37.
Long-Yue Meng; Ki-Sook Cho; PARK SOOJIN. Effect of Heat Treatment on CO2 Adsorption of Ammonized Graphite Nanofibers. Carbon Letters. 2010; 11(1) 34-37.
Long-Yue Meng, Ki-Sook Cho, PARK SOOJIN. Effect of Heat Treatment on CO2 Adsorption of Ammonized Graphite Nanofibers. 2010; 11(1), 34-37.
Long-Yue Meng, Ki-Sook Cho and PARK SOOJIN. "Effect of Heat Treatment on CO2 Adsorption of Ammonized Graphite Nanofibers" Carbon Letters 11, no.1 (2010) : 34-37.
