Li4 Mn4 F12

semiconductor
· Li4 Mn4 F12

Li₄Mn₄F₁₂ is a lithium manganese fluoride compound classified as a semiconductor, representing a synthetic ionic material combining alkaline metal, transition metal, and halide constituents. This is a research-phase material primarily investigated for energy storage and electrochemical applications, particularly as a potential solid electrolyte or cathode material in advanced lithium-ion and all-solid-state battery systems where fluoride-based compounds offer high ionic conductivity and electrochemical stability. The material exemplifies the ongoing search for alternatives to conventional oxide-based battery materials, offering potential advantages in thermal stability and cycle life, though it remains largely experimental outside specialized research laboratories.

solid-state battery electrolyteslithium-ion battery cathodeselectrochemical energy storageadvanced battery researchionic conductorshigh-energy-density applications

Compliance & Regulations

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