Li2V2S5
metal· JVASP-50458· Li2V2S5
Li2V2S5 is a lithium vanadium sulfide compound that belongs to the family of mixed-metal chalcogenides. This is a research-stage material investigated primarily for energy storage applications, particularly as a cathode or electrode material in lithium-ion and next-generation battery systems. The combination of lithium, vanadium, and sulfur offers potential advantages in energy density and electrochemical performance compared to conventional oxide-based cathodes, making it of interest to battery researchers developing higher-capacity energy storage solutions.
lithium-ion battery cathodesenergy storage researchadvanced battery materialselectrochemical applicationsnext-generation power systems
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.