Li4MnF7 — Properties & Data | MatWorld

Li4MnF7

metal

· JVASP-48311· Li4MnF7

Li4MnF7 is a lithium manganese fluoride compound belonging to the class of mixed-metal fluorides, a family of materials actively researched for energy storage and solid-state applications. This material is primarily investigated in lithium-ion battery research, particularly as a cathode material or electrolyte component, where its fluoride chemistry offers potential advantages in ionic conductivity and electrochemical stability compared to conventional oxide-based battery materials. The compound represents an emerging class of fluoride-based electrodes being developed to improve energy density, cycle life, and thermal safety in next-generation battery systems.

lithium-ion battery cathodessolid-state electrolytesenergy storage researchadvanced battery materialselectrochemical devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	8,499.2	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.4300	-	DFT · OptB88vdW
Shear Modulus(G)	2,280	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.09025	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	4.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.8628	C/m²	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.08180	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.900	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Li4MnF7

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control