Li4Mn3O2F6
ceramic· JVASP-145590· Li4Mn3O2F6
Li₄Mn₃O₂F₆ is a mixed-valent lithium-manganese fluoride ceramic compound under active research as a cathode material for advanced lithium-ion batteries. This fluoride-based oxide ceramic is investigated for energy storage applications where its structural framework and lithium-ion mobility offer potential advantages in energy density and cycle stability compared to conventional oxide cathodes. While not yet commercialized at scale, this material represents the broader class of high-voltage lithium cathodes being developed to improve battery performance in demanding applications.
Li-ion battery cathodesEnergy storage researchHigh-voltage battery systemsElectric vehicle batteriesGrid-scale energy storageNext-generation lithium chemistries
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1252 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.146 | eV | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.447 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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.