1. Different chemical properties
Lithium hydroxide and lithium carbonate are different compounds, and their main difference is the different chemical properties. The chemical formula of lithium hydroxide is LiOH, which is a strong alkaline compound that can react with acid to produce salt and water. The chemical formula of lithium carbonate is Li2CO3, which is an alkaline compound that can react with acid to produce salt and water, and it can also decompose carbon dioxide at high temperature.
2. Different uses
3. Lithium hydroxide and lithium carbonate are also different in application fields. Lithium hydroxide is widely used in lithium-ion batteries and lithium iron phosphate batteries and other battery systems, used as a precursor for the material, can improve the performance and life of the battery. In addition, lithium hydroxide can also be used in the manufacture of synthetic fibers, rubber and lubricants.
Lithium carbonate is mainly used in the production of lithium-ion batteries and is an important raw material for the preparation of other lithium compounds. In addition, lithium carbonate is widely used in pharmaceuticals, glass and ceramics industries.
4. Different crystallization forms
Lithium hydroxide and lithium carbonate have different crystallization forms. Lithium hydroxide is white powder at room temperature, but if the water content is high, it is amorphous transparent crystals. Lithium carbonate also appears as a white powder at room temperature, but if the air is not properly exposed, it will be blackened by carbon dioxide.
5. Conclusion
To summarize, lithium hydroxide and lithium carbonate are two different compounds, and their main differences lie in their different chemical properties, uses and crystalline forms. Both lithium hydroxide and lithium carbonate have a wide range of applications in areas such as batteries. For lithium battery manufacturers, the correct selection of suitable material precursors can improve the efficiency and performance of battery preparation.