Browse > Article
http://dx.doi.org/10.5714/CL.2010.11.1.034

Effect of Heat Treatment on CO2 Adsorption of Ammonized Graphite Nanofibers  

Meng, Long-Yue (Department of Chemistry, Inha University)
Cho, Ki-Sook (Korea Enviroment Institute of Technology & Industry)
Park, Soo-Jin (Department of Chemistry, Inha University)
Publication Information
Carbon letters / v.11, no.1, 2010 , pp. 34-37 More about this Journal
Abstract
In this work, graphite nanofibers (GNFs) were prepared by ammonia and heat treatment at temperatures up to $1000^{\circ}C$ to improve its $CO_2$ adsorption capacity. The effects of the heat treatment on the textural properties and surface chemistry of the GNFs were investigated by $N_2$ 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 $500^{\circ}C$ showed highest $CO_2$ adsorption capacity of 26.9 mg/g at 273 K in this system.
Keywords
$CO_2$ adsorption; Graphite nanofibers; Ammonia; Heat treatment;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 Kim, B. J.; Park, S. J. J. Colloid Interface Sci. 2007, 311, 311.   DOI   ScienceOn
2 Kim, B. J.; Park, S. J. J. Colloid Interface Sci. 2007, 306, 454.   DOI   ScienceOn
3 Fonsecaa, D. A.; Gutierrezb, H. R.; Lueking, A. D. Mic. Meso. Mater. 2008, 113, 178.   DOI   ScienceOn
4 Bansal, R. C.; Donnet, J. B.; Stoeckli, H. F. "Active Carbon", Marcel Dekker, New York, 1988, 27.
5 Yoon, S. H.; Lim, S.; Song, Y.; Ota, Y.; Qiao, W.; Tanaka, A.; Mochida, I. Carbon 2004, 42, 1723.   DOI   ScienceOn
6 Park, S. J.; Jung, W. Y. Carbon 2002, 40, 2021.   DOI   ScienceOn
7 Macia-Agullo, J. A.; Moore, B. C.; Cazorla-Amoros, D.; Linares-Solano, A. Mic. Meso. Mater. 2007, 101, 397.   DOI   ScienceOn
8 Mangun, C. L.; Benak, K. R.; Economy, J.; Foster, K. L. Carbon 2001, 39, 1809.   DOI   ScienceOn
9 Xu, X. C.; Song, C. S.; Andresen, J. M.; Miller, B. G.; Scaroni, A. W. Energy & Fuels, 2002, 16, 1463.   DOI   ScienceOn
10 International Energy Agency, Tracking Industrial Energy Efficiency and $CO_2$ Emissions, OECD/IEA, Paris, 2007.
11 Aaron, D.; Tsouris, C. Separ. Sci. Technol. 2005, 40, 321.   DOI   ScienceOn
12 Siriwardane, R. V.; Shen, M. S.; Fisher, E. P.; Poston, J. A. Energy & Fuels 2001, 15, 279.   DOI   ScienceOn
13 Chatti, R.; Bansiwal, A. K.; Thote, J. A.; Kumar, V.; Jadhav, P.; Lokhande, S. K.; Biniwale, R. B.; Labhsetwar, N. K.; Rayalu, S. S. Mic. Meso. Mater. 2009, 121, 84.   DOI   ScienceOn
14 Tenney, C. M.; Lastosskie, C. M. Environ. Progress. 2006, 25, 4343.
15 Yang, H.; Xu, Z.; Fan, M., Gupta, R.; Slimane, R. B.; Bland, A. E.; Wright, I. J. Environ. Sci. 2008, 20, 14.   DOI   ScienceOn
16 Plaza, M. G.; Pevida, C.; Arias, B.; Fermoso, J.; Arenillas, A.; Rubiera, F.; Pis, J. J. J. Therm. Anal. Calorim. 2008, 92, 601.   DOI
17 Meng, L.; Cho, K. S.; Park, S. J. Carbon Lett. 2009, 10, 221.   DOI   ScienceOn
18 Moon, S. H.; Shim, J. W. J. Colloid Interface Sci. 2006, 298, 523.   DOI   ScienceOn
19 Hu, Y. H.; Ruckenstein, E. Chem. Phy. Lett. 2006, 425, 306.   DOI   ScienceOn
20 Chandrasekar, G.; Son, W. J.; Ahn, W. S. J. Porous Mater. 2009, 16, 545.   DOI
21 Takenaka, S; Kobayashi, S; Ogihara, H; Otsuka, K. J. Catal. 2003, 217, 79.
22 Seo, M. K.; Choi, K. E.; Park, S. H.; Hong, Y. T.; Park, S. J. Carbon Lett. 2009, 10, 329.   DOI   ScienceOn
23 Kim, B. J.; Lee, Y. S.; Park, S. J. J. Colloid Interface Sci. 2008, 318, 530.   DOI   ScienceOn
24 Park, S. J.; Park, J. M.; Seo, M. K. J. Colloid Interface Sci. 2009, 337, 300.   DOI   ScienceOn
25 Lueking A. D.; Pan, L.; Narayanan, D. L.; Clifford, C. E. B. J. Phys. Chem. B. 2005, 109, 12710.   DOI   ScienceOn
26 Reay, D. S.; Dentener, F.; Smith, P.; Grace, J.; Feely, R. A. Nature Geosci. 2008, 1, 430.   DOI