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Updated: Jul 13, 2026

Synthesis of Ionic Liquid Based Electrolytes, Assembly of Li-ion Batteries, and Measurements of Performance at High Temperature
Published on: December 20, 2016
[Applications of ionic liquids in chromatography]
Hongdeng Qiu1, Yunyan Hu, Xia Liu
1Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China.
Ionic liquids are versatile solvents with significant potential in chemical analysis. This review explores their diverse applications across various chromatography techniques, including capillary electrophoresis, gas chromatography, and liquid chromatography.
Area of Science:
- Analytical Chemistry
- Physical Chemistry
Context:
- Ionic liquids are a class of molten salts with negligible vapor pressure and high thermal stability.
- Their unique physicochemical properties, such as tunable solvation capabilities and wide electrochemical windows, make them attractive for analytical applications.
Purpose:
- To review the recent analytical applications of ionic liquids.
- To highlight the use of ionic liquids in different chromatographic techniques.
Summary:
- This paper reviews the emerging applications of ionic liquids as solvents in analytical chemistry.
- Specific focus is placed on their utilization in chromatography, encompassing capillary electrophoresis, gas chromatography, and liquid chromatography.
Impact:
- Demonstrates the broad applicability of ionic liquids in separation sciences.
- Provides a comprehensive overview for researchers exploring novel analytical methodologies using ionic liquids.
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