Li4Co3O2F6
ceramic· JVASP-46959· Li4Co3O2F6
Li4Co3O2F6 is a mixed-valent lithium cobalt oxyfluoride ceramic compound that belongs to the fluoride-based lithium-ion conductor family. This material is primarily of research interest for solid-state battery applications, where it is investigated as a potential solid electrolyte or cathode material due to its ionic conductivity and structural stability in lithium-ion transport pathways. The incorporation of fluorine and the specific lithium-cobalt stoichiometry distinguish it from conventional oxide ceramics, offering potential advantages in energy density and safety compared to traditional liquid electrolytes, though the material remains largely in the experimental phase.
solid-state battery electrolyteslithium-ion cathode materialsnext-generation energy storagefluoride ceramic researchelectrochemical devices
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.051 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 9.000 | µB | — | ||
Seebeck Coefficient(S) | 17.34 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1579 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.164 | 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.