Li4 V2 O4 F2

semiconductor
· Li4 V2 O4 F2

Li4V2O4F2 is an experimental lithium vanadium oxyfluoride ceramic compound belonging to the family of mixed-anion lithium ceramics, which are being actively researched for advanced energy storage and electrochemical applications. This material is primarily of interest in battery research contexts, particularly for solid-state lithium-ion battery development, where its fluorine-doped structure may offer enhanced ionic conductivity and electrochemical stability compared to conventional oxide electrolytes. The compound exemplifies the current research frontier in engineering superior solid electrolytes that balance mechanical rigidity with lithium-ion mobility—a critical trade-off for next-generation high-energy-density batteries.

solid-state battery electrolyteslithium-ion conductor researchall-solid-state energy storageadvanced ceramic electrolyteselectrochemical energy systems

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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Pa——
Shear Modulus(G)
—
Pa——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
median of 2 measurements
eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
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.