Li3CuF4
metal· JVASP-50720· Li3CuF4
Li3CuF4 is an inorganic lithium-based fluoride compound belonging to the family of lithium ion conductors and solid electrolyte materials. This is a research-phase compound investigated primarily for solid-state battery and electrochemical device applications, where its ionic conductivity and chemical stability make it a candidate electrolyte material. Compared to conventional liquid electrolytes, lithium fluoride compounds like Li3CuF4 offer improved safety, wider electrochemical windows, and potential for higher energy density in next-generation battery systems.
solid-state battery electrolyteslithium-ion conductorsresearch electrochemistryhigh-energy-density storagethermal battery systemsadvanced energy storage devices
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 8,178.7 | ksi | — | ||
Poisson's Ratio(ν) | 0.4000 | - | — | ||
Shear Modulus(G) | 1,701.3 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1285 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.323 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 8.664 | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000460 | C/m² | — | ||
Seebeck Coefficient(S) | -172.3 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.02540 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.674 | 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.