Related Experiment Video
Updated: Jun 20, 2026

Protocol for Measuring the Thermal Properties of a Supercooled Synthetic Sand-water-gas-methane Hydrate Sample
Published on: March 21, 2016
Physicochemical properties of ionic clathrate hydrates.
Kyuchul Shin1, Jong-Ho Cha, Yongwon Seo
1Department of Chemical and Biomolecular Engineering (BK21 program) and Graduate School of EEWS, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 305-701, Republic of Korea.
Ionic clathrate hydrates, formed by trapping ions in water cages, show promise for applications like solid electrolytes and gas storage. This review explores their properties and potential uses.
Area of Science:
- Materials Science
- Chemistry
- Physical Chemistry
Background:
- Ionic clathrate hydrates involve trapping ions within water cages.
- These materials are being investigated for diverse applications.
Purpose of the Study:
- To review the physicochemical properties of ionic clathrate hydrates.
- To highlight characteristics relevant to potential applications.
Main Methods:
- Literature review of existing studies on ionic clathrate hydrates.
- Analysis of reported physicochemical properties and applications.
Main Results:
- Ionic clathrate hydrates form via ion enclathration and water framework incorporation.
- Properties are being explored for solid electrolytes, gas separation, and storage.
Conclusions:
- Ionic clathrate hydrates possess unique properties.
- Further research is warranted for their practical application.
Related Concept Videos
Ionic Compounds: Formulas and Nomenclature
Ionic Crystal Structures
Most monatomic ions behave as charged spheres, and their attraction for ions of opposite charge is the same in every direction. Consequently, stable structures for ionic compounds result (1) when ions of one charge are surrounded by as many ions as possible of the opposite...
Molecular and Ionic Solids
Molecular Solids
Molecular crystalline solids, such as ice, sucrose (table sugar), and iodine, are solids that are composed of neutral molecules as their constituent units. These molecules are held together by weak intermolecular forces such as London dispersion forces, dipole-dipole interactions, or hydrogen bonds, which...
Ionic Bonding and Electron Transfer
Aqueous Solutions and Heats of Hydration
When ionic compounds dissolve in water, the ions in the solid separate and disperse uniformly throughout the solution because water molecules surround and solvate the ions, reducing the strong electrostatic forces between them. This process...
Trends in Lattice Energy: Ion Size and Charge

