Li4 Fe2 Sn2 P4 O16
semiconductor· Li4 Fe2 Sn2 P4 O16
Li₄Fe₂Sn₂P₄O₁₆ is a complex lithium-iron-tin phosphate ceramic compound belonging to the family of polyanion-based lithium-ion conductors. This is a research-phase material being investigated for solid-state electrolyte and battery applications, where its mixed-metal framework offers potential for improved ionic conductivity and structural stability compared to single-cation phosphate systems.
solid-state battery electrolyteslithium-ion conductorsenergy storage researchhigh-temperature ionic conductivityelectrochemical devicesnext-generation battery 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.