Li2 Mn3 F8

semiconductor

· Li2 Mn3 F8

Li₂Mn₃F₈ is a lithium-manganese fluoride compound belonging to the family of mixed-metal fluorides, which are actively researched as solid-state electrolyte materials and cathode components for next-generation battery systems. This material is primarily investigated in academic and industrial R&D settings for all-solid-state lithium-ion batteries, where its fluoride framework offers potential advantages in ionic conductivity, thermal stability, and resistance to degradation compared to conventional oxide-based materials. The manganese-fluoride chemistry positions it as a candidate for improving energy density and cycle life in electric vehicle and stationary energy storage applications, though it remains largely in the experimental phase outside specialized battery development programs.

All-solid-state battery electrolytesLithium-ion cathode compositesElectric vehicle energy storageHigh-energy-density batteriesSolid-state ionic conductorsBattery research and development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.5533	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.548	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.

Li2 Mn3 F8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control