lithium hydroxide

chemical compound

Also known as: LiOH

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Last updated

June 30, 2026

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Lithium hydroxide (LiOH) is a chemical compound containing lithium, oxygen, and hydrogen. It is formed when lithium reacts with water, producing lithium hydroxide solutions and hydrogen gas. Lithium hydroxide is used in various industrial applications, including as a thickener in lubricating greases and as an additive in alkaline storage batteries. It also functions as an absorbent for carbon dioxide.1

Lithium itself is a light alkali metal with atomic number 3. It is found in mineral springs and brine deposits, with major producers including Australia, Chile, and China. Lithium compounds, like lithium carbonate, are produced on a large scale. Lithium's chemical properties allow it to readily lose an electron to form Li+ cations.1

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lithium
Chemical properties
Lithium hydroxide (LiOH), commonly obtained by the reaction of lithium carbonate with lime, is used in making lithium salts (soaps) of stearic and other fatty acids; these soaps are widely used as thickeners in lubricating greases. Lithium hydroxide is also used as an additive in…
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Lithium hydroxide (LiOH), commonly obtained by the reaction of lithium carbonate with lime, is used in making lithium salts (soaps) of stearic and other fatty acids; these soaps are widely used as thickeners in lubricating greases. Lithium hydroxide is also used as an additive in…
Read More