Chemical & Material
Lithium Sulfide
Lithium sulfide (Li2S) is lithium sulfide, molecular weight: 45.95. White to yellow crystal, with inverse fluorite structure, specific gravity 1.66 (water = 1), melting point 938°C, boiling point 1372°C. Lithium sulfide is easily soluble in water, soluble in ethanol, soluble in acid, and insoluble in alkali. It absorbs moisture in the air and hydrolyzes, releasing hydrogen sulfide gas. Easily soluble in water and soluble in ethanol. Lithium sulfide is one of the commonly…
- Types
- 0.999 · 0.9999
- Applications
- Sulfide Solid Electrolytes · Lithium-sulfur Batteries Electrodes
5 editions27 December 2025