Differential Capacitance of Room Temperature Ionic Liquids: The Role of Dispersion Forces
(2010) In The Journal of Physical Chemistry Letters 1(8). p.1191-1195- Abstract
- We investigate theoretical models of room temperature ionic liquids, and find that the experimentally observed camel-shape of the differential capacitance is strongly related to dispersion interactions in these systems. At low surface charge densities, the loss of dispersion interactions in the vicinity of the electrodes generates depleted densities, with a concomitant drop of the differential capacitance. This behavior is not observed in models where dispersion interactions have been removed.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1601670
- author
- Trulsson, Martin LU ; Algotsson, Jenny ; Forsman, Jan LU and Woodward, Clifford E.
- organization
- publishing date
- 2010
- type
- Contribution to journal
- publication status
- published
- subject
- in
- The Journal of Physical Chemistry Letters
- volume
- 1
- issue
- 8
- pages
- 1191 - 1195
- publisher
- The American Chemical Society (ACS)
- external identifiers
-
- wos:000277041500005
- scopus:77951189090
- ISSN
- 1948-7185
- DOI
- 10.1021/jz900412t
- language
- English
- LU publication?
- yes
- additional info
- The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Theoretical Chemistry (S) (011001039)
- id
- 856fc4bd-28e1-411f-83a7-33f832d98f9a (old id 1601670)
- date added to LUP
- 2016-04-01 15:03:06
- date last changed
- 2023-04-07 07:40:40
@article{856fc4bd-28e1-411f-83a7-33f832d98f9a, abstract = {{We investigate theoretical models of room temperature ionic liquids, and find that the experimentally observed camel-shape of the differential capacitance is strongly related to dispersion interactions in these systems. At low surface charge densities, the loss of dispersion interactions in the vicinity of the electrodes generates depleted densities, with a concomitant drop of the differential capacitance. This behavior is not observed in models where dispersion interactions have been removed.}}, author = {{Trulsson, Martin and Algotsson, Jenny and Forsman, Jan and Woodward, Clifford E.}}, issn = {{1948-7185}}, language = {{eng}}, number = {{8}}, pages = {{1191--1195}}, publisher = {{The American Chemical Society (ACS)}}, series = {{The Journal of Physical Chemistry Letters}}, title = {{Differential Capacitance of Room Temperature Ionic Liquids: The Role of Dispersion Forces}}, url = {{http://dx.doi.org/10.1021/jz900412t}}, doi = {{10.1021/jz900412t}}, volume = {{1}}, year = {{2010}}, }