LiMnFeF6

metal

· JVASP-34433· LiMnFeF6

LiMnFeF6 is a lithium-based metal fluoride compound combining manganese and iron, primarily investigated as a cathode material for advanced lithium-ion and solid-state battery systems. This material belongs to the polyanion fluoride family and is of significant research interest for next-generation energy storage due to its potential for higher energy density and improved thermal stability compared to conventional oxide cathodes. Engineers evaluating this compound should note it remains largely in developmental stages, with ongoing study focused on electrochemical performance optimization and scalability for commercial battery applications.

lithium-ion battery cathodessolid-state batteriesenergy storage systemselectric vehicle batterieshigh-energy-density cellsresearch materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.909	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Seebeck Coefficient(S)	-7.117	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1040	eV/atom	—
Formation Energy(ΔHf)	-2.445	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.

LiMnFeF6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control