LiAlPO4H2O

LiAlPO₄·H₂O, commonly referred to as aluminum lithium phosphate monohydrate, is an inorganic compound with the chemical formula LiAlPO₄·H₂O. It belongs to the class of phosphates and is characterized by its crystalline structure, which makes it useful in various scientific and industrial applications.

This compound is typically formed through the reaction of aluminum oxide (Al₂O₃), lithium carbonate (Li₂CO₃), phosphoric acid (H₃PO₄), and water (H₂O). Its crystal structure is often compared to that of beryl (Be₃Al₂(SiO₃)₆), a well-known gemstone, due to its similar hexagonal arrangement. LiAlPO₄·H₂O exhibits piezoelectric properties, meaning it can generate an electric charge when mechanical stress is applied, and vice versa. This characteristic makes it valuable in the development of sensors, actuators, and other electronic devices.

The compound is also studied for its potential use in solid-state batteries, where its stability and ionic conductivity could enhance energy storage systems. Additionally, LiAlPO₄·H₂O has been explored in the field of catalysis due to its ability to facilitate certain chemical reactions under specific conditions.

In terms of synthesis, LiAlPO₄·H₂O is often prepared using hydrothermal methods, where reactants are heated under high pressure in the presence of water. The resulting crystals can vary in size and purity depending on the reaction conditions, such as temperature, pressure, and reaction time.

While LiAlPO₄·H₂O is not as widely commercialized as some other inorganic compounds, ongoing research continues to uncover new applications, particularly in materials science and electronics. Its properties make it a subject of interest for both academic and industrial researchers aiming to develop advanced functional materials.