Related Experiment Video
Updated: May 30, 2026

Synthesis of Ionic Liquid Based Electrolytes, Assembly of Li-ion Batteries, and Measurements of Performance at High Temperature
Published on: December 20, 2016
Surface tension of ionic liquids and ionic liquid solutions
Mohammad Tariq1, Mara G Freire, Benilde Saramago
1Instituto de Tecnologia Química e Biológica, Universidade Nova de Lisboa, Av. República, Apt. 127, 2780-901 Oeiras, Portugal.
Ionic liquids are a key research area, exhibiting unique surface tension behaviors. This review analyzes surface tension data from 2001-2010 to understand these properties.
Area of Science:
- Materials Science
- Physical Chemistry
- Chemical Engineering
Background:
- Ionic liquids are advanced materials with unique surface properties.
- Understanding their surface tension is crucial for applications.
- Surface tension behavior is temperature-dependent.
Purpose of the Study:
- To critically review surface tension data for ionic liquids.
- To analyze trends in surface tension versus temperature.
- To consolidate knowledge on ionic liquid surface properties.
Main Methods:
- Literature review of scientific data.
- Analysis of surface tension measurements.
- Compilation of data from 2001 to 2010.
Main Results:
- Identified characteristic surface behavior of ionic liquids.
- Observed distinctive trends in surface tension vs. temperature.
- Synthesized findings from 187 referenced studies.
Conclusions:
- Surface properties are key to understanding ionic liquids.
- The reviewed data provides a foundation for future research.
- Further investigation into ionic liquid surface behavior is warranted.
Related Concept Videos
Surface Tension
Surface Tension of Fluid
Surface tension varies with...
Surface Tension, Capillary Action, and Viscosity
The various IMFs between identical molecules of a substance are examples of cohesive forces. The molecules within a liquid are surrounded by other molecules and are attracted equally in all directions by the cohesive forces within the liquid. However, the molecules on the surface of a liquid are attracted only by about one-half as many molecules. Because of the unbalanced molecular attractions on the surface molecules, liquids contract to form a shape that minimizes the number...
Liquid–Solid Solutions
Intermolecular Forces in Solutions
When the strengths of the intermolecular forces of attraction between solute and solvent species in a solution are no different than those present in the separated components, the solution is formed with no accompanying energy change. Such a solution is called an ideal solution. A mixture of ideal gases (or gases such as helium and argon,...
Intermolecular Forces

