Li6 Mn2 O4 F2

semiconductor

· Li6 Mn2 O4 F2

Li₆Mn₂O₄F₂ is a lithium manganese oxyfluoride ceramic compound under investigation as a solid-state electrolyte and cathode material for next-generation lithium-ion and all-solid-state battery systems. This research-phase material is of interest to battery engineers seeking alternatives to conventional liquid electrolytes and layered oxide cathodes, as the fluorine substitution and mixed-valence manganese framework may offer improved ionic conductivity, thermal stability, or electrochemical performance compared to conventional oxide-only systems. The fluoride-oxide hybrid structure places it within an emerging class of materials designed to bridge performance gaps in energy storage applications where conventional lithium-based ceramics face limitations in cycling stability or rate capability.

solid-state battery electrolyteslithium-ion cathode materialsall-solid-state battery developmentenergy storage researchthermal stability applicationsnext-generation battery systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000700	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.084	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.

Li6 Mn2 O4 F2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control