Li4 Fe4 O4 F8
semiconductor· Li4 Fe4 O4 F8
Li₄Fe₄O₄F₈ is an experimental lithium iron oxyfluoride ceramic compound belonging to the class of mixed-anion materials, combining oxide and fluoride ligands in a single framework structure. This material is primarily of research interest for energy storage applications, particularly as a potential cathode or electrolyte component in advanced lithium-ion and solid-state battery systems, where the fluoride component is expected to enhance ionic conductivity and electrochemical stability compared to conventional oxide-only ceramics.
solid-state battery cathodeslithium-ion electrolytesnext-generation energy storageresearch semiconductorshigh-voltage battery materialsionic conductors
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.