Lithium Vanadium Phosphate (Li₃V₂(PO₄)₃) is an emerging compound used in the field of lithium-ion batteries, particularly as a cathode material. It combines the stability and high energy density of phosphate compounds with the electrochemical performance benefits of vanadium.
Formula: Li₃V₂(PO₄)₃.
Structure: Lithium vanadium phosphate has a monoclinic crystal structure, which provides a good framework for lithium-ion diffusion. Its structure is closely related to other phosphate-based cathodes, which are known for their stability and safety.
Ions Involved: The compound contains lithium (Li), vanadium (V), phosphorus (P), and oxygen (O), with vanadium playing a key role in enhancing the electrochemical properties.
Appearance: Typically appears as a gray or black powder or crystalline solid.
Density: Approximately 3.0 g/cm³, similar to other phosphate-based materials.
Particle Size: For optimal battery performance, it is often processed into fine powders or nanostructured forms to improve conductivity and surface area.
Energy Storage Systems: Lithium Vanadium Phosphate (Li₃V₂(PO₄)₃) is used in large-scale energy storage systems (such as grid storage) due to its long cycle life and stability.
Electric Vehicles (EVs): It can be used in batteries for electric vehicles where safety, long life, and thermal stability are important, though its energy density is lower than some other cathode materials like lithium nickel cobalt aluminum oxide (NCA) or lithium iron phosphate (LFP).
Portable Electronics: Lithium Vanadium Phosphate (Li₃V₂(PO₄)₃) is suitable for portable electronic devices, especially where longer cycle life and safe, stable operation are required.
Military and Aerospace: Due to its safety and stability, it could be considered for military and aerospace applications, where reliability and performance over time are critical.
VI HALBLEITERMATERIAL GmbH (VIMATERIAL) employs a stringent quality assurance system to ensure the reliability of our product quality. Strict quality control is implemented throughout the entire production chain, and for defective products, we strictly enforce the principle of rework and redo. Each batch is released only after passing detailed specification tests.
Every batch of our materials is independently tested, and, if necessary, we send samples to certified companies for testing. We provide these documents and analysis certificates with the shipment to certify that our products meet the required standards.
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