Back to Search
Start Over
Advances in phosphonium-based ionic liquids and poly(ionic liquid)s as conductive materials.
- Source :
-
European Polymer Journal . Nov2018, Vol. 108, p28-37. 10p. - Publication Year :
- 2018
-
Abstract
- Graphical abstract Abstract Ionic liquids (ILs) and poly(ionic liquid)s (PILs) are attracting significant research interest as safe and efficient electrolytes. Most research efforts focus on nitrogen based ILs and PILs (ammonium, imidazolium, pyridinium, etc.), while phosphorus based ILs and PILs have received relatively less attention despite exhibiting comparable ion conductivity over their nitrogen-based counterparts. In this review, we provide an overview of the structural elements in phosphorus based ILs and PILs that influence ion conductivity, such as ion size, ion polarizability, counterion selection, and backbone flexibility. We also highlight dominant physical parameters dictating ion conductivity including viscosity and glass transition temperature. A fundamental understanding of this structure-ion conductivity relationship will benefit the future rational design of phosphorus based ILs and PILs as electrolytes. [ABSTRACT FROM AUTHOR]
- Subjects :
- *IONIC liquids
*PHOSPHONIUM compounds
*NITROGEN analysis
*VISCOSITY
*HYDRODYNAMICS
Subjects
Details
- Language :
- English
- ISSN :
- 00143057
- Volume :
- 108
- Database :
- Academic Search Index
- Journal :
- European Polymer Journal
- Publication Type :
- Academic Journal
- Accession number :
- 133256376
- Full Text :
- https://doi.org/10.1016/j.eurpolymj.2018.08.015