Thermal degradation of ionic liquids at elevated temperatures

Australian Journal of Chemistry

Volumn 57, Issue 2, 2004, Pages 145-147

  Baranyai, Krisztian J ^a   Deacon, Glen B ^a   MacFarlane, Douglas R ^a   Pringle, Jennifer M ^a   Scott, Janet L ^a  

^a MONASH UNIVERSITY   (Australia)

Author keywords

[No Author keywords available]

Indexed keywords

LIQUIDS; POSITIVE IONS; PYROLYSIS; RATE CONSTANTS; TEMPERATURE; THERMODYNAMIC STABILITY; THERMOGRAVIMETRIC ANALYSIS;

IMIDAZOLIUM; IONIC LIQUIDS;

NITROGEN COMPOUNDS;

EID: 1542316724     PISSN: 00049425     EISSN: None     Source Type: Journal    
DOI: 10.1071/CH03221     Document Type: Article

References (15)

1. (a) H. Olivier-Bourbigou, L. Magna, J. Mol. Catal. A: Chem. 2002, 182/183, 419. doi: 10.1016/S1381-1169(01)00465-4
2. (b) P. Wasserscheid, W. Keim, Angew. Chem. Int. Ed. 2000, 39, 3772. doi: 10.1002/1521-3773(20001103)39:21<3772::AID-ANIE3772>3.0.CO;2-5
3. A. Webber, G. E. Blomgren, in Advances in Lithium Ion Batteries (Eds W. van Schalkwijk, B. Scrosati) 2002, pp. 185-232 (Plenum: New York, NY).
4. P. Bonhôte, A.-P. Dias, N. Papageogiou, K. Kalyanasundaram, M. Grätzel, Inorg. Chem. 1996, 35, 1168. doi:10.1021/IC951325X
5. J. G. Huddlestone, A. E. Visser, W. M. Reichert, H. D. Willauer, G. A. Broker, R. D. Rogers, Green Chem. 2001, 3, 156. doi:10.1039/B103275P
6. H. L. Ngo, K. LeCompste, L. Hargens, A. B. McEwan, Thermochim. Acta 2000, 97. doi:10.1016/S0040-6031(00)00373-7
7. Z. Zhang, R. G. Reddy, Proc. TMS Annu. Meeting, Seattle, 2002, p. 33.
8. J. D. Holbrey, W. M. Reichert, R. P. Swatloski, G. A. Broker, W. R. Pitner, K. R. Seddon, R. D. Rogers, Green Chem. 2002, 4, 407. doi:10.1039/B204469B
9. vap of ionic liquids below the temperature of decomposition and the relatively rapid diffusion expected in a liquid sample of low viscosity (ionic liquid viscosity decreases sharply with increased temperature), coupled with the rapid removal of degradant vapours by a high flow rate sweep gas, allows very close approximation of the rate of mass loss with the rate of degradant evolution. The rate of degradant evolution cannot be faster than the rate of degradation and overestimation of maximum operational temperature is minimized by including low-temperature degradation experiments.
10. J. Czarnecki, J. Šesták, J. Therm. Anal. Calorim. 2000, 60, 759. doi:10.1023/A:10187019979
11. B. K. M. Chan, N.-H. Chang, M. R. Grimmett, Aust. J. Chem. 1977, 30, 2005.
12. C. G. Begg, M. R. Grimmett, P. D. Wethey, Aust. J. Chem. 1973, 26, 2435.
13. J. Foropoulos Jr., Inorg. Chem. 1984, 23, 3720.
14. V. A. Blaschette, E. Wieland, G. Seurig, D. Koch, Anorg. Allg. Chem. 1983, 506, 75.
15. A. J. Jeapes, R. C. Thied, K. R. Seddon, W. R. Pitner, D. W. Rooney, J. E. Hatter, T. Welton, Int. Patent Appl. WO 0115175, 2001.