Li2V2F7 — Properties & Data | MatWorld

Li2V2F7

Name: Li2V2F7
Brand: MatWorld

metal

· Li2V2F7

Li₂V₂F₇ is a lithium vanadium fluoride compound under investigation as an advanced cathode or solid electrolyte material for next-generation battery systems. This material is primarily of research interest rather than established commercial production, valued for its potential to enable high energy density and improved ionic conductivity in lithium-ion and solid-state battery architectures where conventional oxide cathodes face limitations.

lithium-ion battery cathodessolid-state electrolytesenergy storage R&Delectric vehicle battery developmenthigh-voltage battery chemistry

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.130	kg/m³	DFT · OptB88vdW

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

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	Measured
Magnetic Moment(μB)	10.00	µB	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1058	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.908	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.

Li2V2F7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control