Li2CrFeO4
ceramic· JVASP-92255· Li2CrFeO4
Li2CrFeO4 is a mixed-metal oxide ceramic compound containing lithium, chromium, and iron cations in an anionic oxide framework. This material is primarily of research and development interest, with potential applications in lithium-ion battery cathodes and solid electrolytes where the mixed transition metals can contribute to ionic conductivity and electrochemical stability. The combination of chromium and iron oxidation states offers opportunities for tuning electronic properties and energy density compared to single-transition-metal alternatives, though it remains largely in the experimental phase rather than established industrial production.
battery cathode materialssolid electrolyteslithium-ion energy storagemixed-metal oxide researchelectrochemical devicesadvanced ceramics development
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 141.4 | GPa | — | ||
Poisson's Ratio(ν) | 0.2600 | - | — | ||
Shear Modulus(G) | 82.94 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.583 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 2.914 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.03210 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.979 | 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.