Li3 Fe1 O1 F4
semiconductor· Li3 Fe1 O1 F4
Li₃FeO₁F₄ is a mixed-anion lithium iron oxide fluoride compound belonging to the family of fluoride-based ionic conductors and potential cathode materials for advanced battery systems. This is primarily a research-phase material investigated for solid-state and all-solid-state lithium-ion batteries, where the combination of fluoride and oxide anions offers the potential for improved ionic conductivity and electrochemical stability compared to conventional oxide cathodes. Engineers consider this material class when developing next-generation energy storage systems requiring higher energy density, enhanced thermal stability, or solid electrolyte compatibility.
solid-state battery cathodesall-solid-state lithium-ion cellsionic conductor researchhigh-energy-density energy storagethermal-stable battery materialsnext-generation EV powertrains
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.