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Updated: Jun 6, 2026

Synthesis of Ionic Liquid Based Electrolytes, Assembly of Li-ion Batteries, and Measurements of Performance at High Temperature
Published on: December 20, 2016
Synthesis, purification and characterization of ionic liquids
Bronya Clare1, Amal Sirwardana, Douglas R Macfarlane
1School of Chemistry, Monash University, Clayton, Victoria, 3800, Australia, Bronya.Clare@sci.monash.edu.au.
This review details the synthesis, purification, and characterization of ionic liquids. It highlights challenges and methods for producing high-purity ionic liquids for various applications.
Area of Science:
- Materials Science
- Organic Chemistry
Background:
- Ionic liquids are salts with low melting points, offering unique solvent properties.
- Their synthesis and purification are critical for their application.
Purpose of the Study:
- To review the synthesis, purification, and characterization of ionic liquids.
- To detail major synthetic routes and purification methodologies.
- To discuss challenges and available methods for characterization.
Main Methods:
- Review of established synthetic routes for ionic liquids.
- Analysis of purification techniques addressing common impurities.
- Evaluation of characterization methods and their limitations.
Main Results:
- Detailed description of major synthetic pathways.
- Emphasis on purification strategies due to inherent challenges.
- Review of characterization techniques and associated difficulties.
Conclusions:
- Ionic liquid synthesis requires careful consideration of impurity avoidance.
- Effective purification and characterization are crucial for reliable applications.
- The review provides a comprehensive overview of current methodologies.
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