Li4 Mn1 O1 F4

semiconductor

· Li4 Mn1 O1 F4

Li₄Mn₁O₁F₄ is a lithium-manganese oxyfluoride compound belonging to the family of mixed-anion lithium materials, currently in the research phase rather than widespread commercial use. This material is of interest in energy storage applications, particularly as a potential cathode or electrolyte component in advanced lithium-ion and solid-state battery systems, where the incorporation of fluorine is explored to enhance ionic conductivity and electrochemical stability. The oxyfluoride composition bridges conventional oxide and fluoride chemistries, offering researchers a tunable platform to optimize lithium transport and voltage profiles compared to single-anion counterparts.

Lithium-ion battery cathodes (research)Solid-state electrolytes (development)Energy storage systemsAdvanced battery materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00440	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.701	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 Mn1 O1 F4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control