Ghent University Academic Bibliography

Advanced

Thermoreversible ionogels with tunable properties via aqueous gelation of an amphiphilic quaternary ammonium oligoether-based ionic liquid

Josep Casemada Ribot, Carlos GUerrero-Sanchez, Richard Hoogenboom UGent and Ulrich S Schubert (2010) JOURNAL OF MATERIALS CHEMISTRY. 20(38). p.8279-8284
abstract
The gelation of the amphiphilic quaternary ammonium oligoether-based ionic liquid (AMMOENG100) with water is addressed. This approach allows the preparation of thermoreversible ionogels with high ionic conductivity (up to 60 mS cm(-1)), remarkable mechanical properties (storage moduli above 10(5) Pa a value comparable to the mechanical properties of some rubbers), and melting points in the range from -20 to 53 degrees C. These properties can be easily tuned in a broad range by varying the water (and/or inorganic salts) concentration in the ionogels. The described method is a very convenient way to prepare ionogels because it is based on simple and inexpensive materials, namely AMMOENG100 and water (no volatile organic solvents involved). Infrared measurements suggested that the observed gelation phenomenon might occur via the formation of a hydrogen bonded network between water and the AMMOENG100 ionic liquid.
Please use this url to cite or link to this publication:
author
organization
year
type
journalArticle (original)
publication status
published
subject
keyword
MOLTEN-SALTS, GEL, CARBON NANOTUBES, PHYSICOCHEMICAL PROPERTIES, SENSITIZED SOLAR-CELLS, POLYMER, ELECTROLYTES, MEMBRANES, TRIBLOCK, WATER
journal title
JOURNAL OF MATERIALS CHEMISTRY
J. Mater. Chem.
volume
20
issue
38
pages
8279 - 8284
Web of Science type
Article
Web of Science id
000282006900014
JCR category
MATERIALS SCIENCE, MULTIDISCIPLINARY
JCR impact factor
5.099 (2010)
JCR rank
16/219 (2010)
JCR quartile
1 (2010)
ISSN
0959-9428
DOI
10.1039/c0jm02061c
language
English
UGent publication?
no
classification
A1
copyright statement
I have transferred the copyright for this publication to the publisher
id
1072262
handle
http://hdl.handle.net/1854/LU-1072262
date created
2010-11-09 12:36:09
date last changed
2016-12-19 15:44:33
@article{1072262,
  abstract     = {The gelation of the amphiphilic quaternary ammonium oligoether-based ionic liquid (AMMOENG100) with water is addressed. This approach allows the preparation of thermoreversible ionogels with high ionic conductivity (up to 60 mS cm(-1)), remarkable mechanical properties (storage moduli above 10(5) Pa a value comparable to the mechanical properties of some rubbers), and melting points in the range from -20 to 53 degrees C. These properties can be easily tuned in a broad range by varying the water (and/or inorganic salts) concentration in the ionogels. The described method is a very convenient way to prepare ionogels because it is based on simple and inexpensive materials, namely AMMOENG100 and water (no volatile organic solvents involved). Infrared measurements suggested that the observed gelation phenomenon might occur via the formation of a hydrogen bonded network between water and the AMMOENG100 ionic liquid.},
  author       = {Casemada Ribot, Josep and GUerrero-Sanchez, Carlos and Hoogenboom, Richard and Schubert, Ulrich S},
  issn         = {0959-9428},
  journal      = {JOURNAL OF MATERIALS CHEMISTRY},
  keyword      = {MOLTEN-SALTS,GEL,CARBON NANOTUBES,PHYSICOCHEMICAL PROPERTIES,SENSITIZED SOLAR-CELLS,POLYMER,ELECTROLYTES,MEMBRANES,TRIBLOCK,WATER},
  language     = {eng},
  number       = {38},
  pages        = {8279--8284},
  title        = {Thermoreversible ionogels with tunable properties via aqueous gelation of an amphiphilic quaternary ammonium oligoether-based ionic liquid},
  url          = {http://dx.doi.org/10.1039/c0jm02061c},
  volume       = {20},
  year         = {2010},
}

Chicago
Casemada Ribot, Josep, Carlos GUerrero-Sanchez, Richard Hoogenboom, and Ulrich S Schubert. 2010. “Thermoreversible Ionogels with Tunable Properties via Aqueous Gelation of an Amphiphilic Quaternary Ammonium Oligoether-based Ionic Liquid.” Journal of Materials Chemistry 20 (38): 8279–8284.
APA
Casemada Ribot, J., GUerrero-Sanchez, C., Hoogenboom, R., & Schubert, U. S. (2010). Thermoreversible ionogels with tunable properties via aqueous gelation of an amphiphilic quaternary ammonium oligoether-based ionic liquid. JOURNAL OF MATERIALS CHEMISTRY, 20(38), 8279–8284.
Vancouver
1.
Casemada Ribot J, GUerrero-Sanchez C, Hoogenboom R, Schubert US. Thermoreversible ionogels with tunable properties via aqueous gelation of an amphiphilic quaternary ammonium oligoether-based ionic liquid. JOURNAL OF MATERIALS CHEMISTRY. 2010;20(38):8279–84.
MLA
Casemada Ribot, Josep, Carlos GUerrero-Sanchez, Richard Hoogenboom, et al. “Thermoreversible Ionogels with Tunable Properties via Aqueous Gelation of an Amphiphilic Quaternary Ammonium Oligoether-based Ionic Liquid.” JOURNAL OF MATERIALS CHEMISTRY 20.38 (2010): 8279–8284. Print.