- Definition of Li2Fe2O4
Li2Fe2O4, also known as lithium ferrospinell or lithium iron (II,III) oxide, is a complex compound of lithium, iron, and oxygen. The molar mass of this substance is approximately 221.64 g/mol. The molecule of Li2Fe2O4 consists of 2 atoms of lithium, 2 atoms of iron, and 4 atoms of oxygen. In this compound, both lithium and iron are ionized, forming Li+ and Fe2+ or Fe3+ ions, while oxygen forms O2- ions.
- Chemical properties of Li2Fe2O4
Li2Fe2O4 commonly appears as a red-brown or black powder, odorless. It is stable at room temperature. The specific chemical properties of Li2Fe2O4 have not been fully studied, but it is generally very stable and durable.
- Common chemical equations of Li2Fe2O4
The specific chemical reactions that Li2Fe2O4 participates in are not clear, especially reactions with metals, acids, non-metals, and salts. However, Li2Fe2O4 is known as an important compound in the field of lithium-ion batteries, where it acts as a conductive material.
- Synthesis of Li2Fe2O4
Li2Fe2O4 can be synthesized in the laboratory and is also industrially produced. A common method to synthesize Li2Fe2O4 is through the reaction between lithium and iron oxide in a high-temperature environment. At the industrial level, Li2Fe2O4 is often produced through more complex synthesis methods including thermal process and sol-gel process.