LiFeF2
metal· JVASP-138810· LiFeF2
LiFeF₂ is an experimental lithium iron fluoride compound that belongs to the metal fluoride family, primarily investigated as a cathode material and conversion-type electrode for next-generation battery systems. This material is at the research stage rather than in established industrial production, and is studied for its potential to deliver high theoretical energy density in lithium-ion and lithium metal batteries through conversion reaction mechanisms. Its significance lies in the potential for improved capacity beyond conventional intercalation cathodes, though development faces challenges in cycling stability and voltage efficiency that researchers continue to address.
advanced lithium batterieshigh-energy-density cathodesenergy storage researchbattery material developmentconversion-type electrodes
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 | — | — |
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.