Li4 V3 Fe5 O16
semiconductor· Li4 V3 Fe5 O16
Li₄V₃Fe₅O₁₆ is a mixed-valence oxide semiconductor combining lithium, vanadium, and iron in a complex crystal structure, developed as an experimental cathode material for energy storage applications. This compound belongs to the family of polyanion-based lithium-ion battery cathodes, where the mixed transition metal framework (vanadium and iron) provides structural stability and redox activity. Compared to single-metal oxide cathodes, this material offers potential advantages in cycle life, thermal stability, and cost reduction through iron substitution, though it remains primarily in research phases for specialized battery chemistries and high-energy-density energy storage systems.
lithium-ion battery cathodesenergy storage researchadvanced battery materialsmixed-metal oxidesexperimental electrochemistrycost-optimized cathode development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.