Li4 Mn1 F7

semiconductor
· Li4 Mn1 F7

Li₄Mn₁F₇ is a lithium manganese fluoride compound classified as a semiconductor, representing an experimental material within the broader family of lithium-based fluorides being investigated for energy storage and solid-state applications. This compound is primarily of research interest rather than established industrial production, with potential applications in next-generation battery systems—particularly as a component in solid electrolytes or cathode materials—where its ionic conductivity and electrochemical stability are being evaluated. The material exemplifies the ongoing effort to develop high-performance lithium compounds that could enable safer, higher-energy-density batteries compared to conventional liquid electrolyte systems.

solid-state battery electrolyteslithium-ion cathode materialselectrochemical energy storage (research)fluoride-based ionic conductorsadvanced battery developmentsolid electrolyte separators

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
8,499.2
ksi—
Shear Modulus(G)
2,280
ksi—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
1.205
eV—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
-2.904
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.