LiMn2F7

metal

· JVASP-140601· LiMn2F7

LiMn2F7 is a lithium manganese fluoride compound belonging to the family of metal fluorides, primarily investigated as a cathode material and electrolyte additive in advanced lithium-ion battery systems. This is an experimental/research material currently under development for next-generation energy storage, where its fluoride framework offers potential advantages in electrochemical stability, thermal safety, and ionic conductivity compared to conventional oxide-based cathodes. The material's appeal lies in its capacity to improve battery cycle life and thermal resilience, making it relevant for demanding applications where safety and durability are critical.

lithium-ion battery cathodessolid-state battery researchelectrolyte additiveshigh-energy-density storageelectric vehicle batteriesthermal management systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.366	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.6780	eV	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.07580	eV/atom	—
Formation Energy(ΔHf)	-2.601	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.

LiMn2F7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control