Li4 Mn3 O1 F8

semiconductor

· Li4 Mn3 O1 F8

Li₄Mn₃O₈F is a mixed-valence lithium manganese oxyfluoride compound belonging to the fluoride-oxide semiconductor family, developed as a research material for energy storage and electrochemistry applications. This compound is primarily investigated in battery research—particularly as a potential cathode material or electrolyte component—because the fluoride substitution modifies electronic structure and ionic conductivity compared to conventional oxide frameworks. Engineers and researchers explore this material to improve lithium-ion battery performance, thermal stability, and cycle life, though it remains in the experimental phase and is not yet a mature commercial technology.

lithium-ion battery cathodessolid-state electrolytesenergy storage researchhigh-voltage battery systemselectrochemical devicesnext-generation battery materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00150	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.594	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.

Li4 Mn3 O1 F8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control