Ossila Lithium Vanadium Phosphate (Li3V2(PO4)3), often called LVP, is a carbon-coated black powder used as a cathode active material in lithium-ion battery development. It carries CAS number 84159-18-2 and is supplied in 25 g, 50 g and 100 g packs.
Its crystal lattice is built from VO6 octahedra and PO4 tetrahedra arranged in a NASICON (sodium super ionic conductor) framework. This arrangement gives the material strong structural stability together with linked three-dimensional pathways that let lithium ions move freely.
Charge storage relies on the V3+/V4+ redox couple, with the V4+/V5+ couple also accessible in some cases, supporting operating voltages up to 4.8 V. The combination of a stable framework and high redox potential allows an energy density of 2330 mWh/cm3. In cycling tests the material kept 97.37% of its capacity after 50 cycles at 200 mA/g, and it delivers a first discharge capacity of 143.8 mAh/g with 92.4% first discharge efficiency.
- Preparation of cathodes for lithium-ion battery research and development.
- Studies of high-voltage cathode materials operating up to 4.8 V.
- Investigation of NASICON-structured materials and lithium-ion diffusion.
- Research on Li3V2(PO4)3 cathodes for aqueous zinc ion batteries, as reported in the literature.
| Brand | Ossila |
|---|---|
| CAS number | 84159-18-2 |
| Molecular formula | Li3V2(PO4)3 |
| Purity | — |
| Category | — |
| Pack sizes | 25 g, 50 g, 100 g |
| Physical form | Black powder |
| Storage | — |
- Product code: M2558A1
- Full Name: Lithium vanadium phosphate
- Molecular Weight: 407.61 g/mol
- Synonyms: LVP, Trilithium divanadium(III) phosphate, Phosphoric acid lithium vanadium(III) salt, LVPO
- Particle Size: 4.89 μm (D50)
- Specific Surface Area: 14.55 m2/g
- Carbon Coating Content: 1.59 wt%
- Tapped Density: 1.19 g/cm3
- First Discharge Capacity: 143.8 mAh/g
- First Discharge Efficiency: 92.4%
- Maximum Operating Voltage: 4.8 V
- Energy Density: 2330 mWh/cm3
—
—