Li2V2OF5 — Properties & Data | MatWorld

Li2V2OF5

ceramic

· Li2V2OF5

Li2V2OF5 is a mixed-valent lithium vanadium oxyfluoride ceramic compound, part of the broader family of layered vanadium oxides and lithium-containing ceramics. This material is primarily of research interest for energy storage applications, particularly as a cathode material or component in lithium-ion batteries, where the combination of lithium, vanadium, and fluorine offers potential for enhanced electrochemical performance. Compared to conventional oxide cathodes, vanadium fluoride compositions are investigated for their ability to achieve higher voltage operation and improved cycle life, though Li2V2OF5 remains largely in the development phase rather than in widespread industrial production.

lithium-ion battery cathodesenergy storage researchhigh-voltage battery materialscathode material developmentelectrochemical devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Piezoelectric Modulus(eij)	1.103	C/m²	DFT · PBE
Piezoelectric Stress Tensor(eij)	Matrix (redacted)	C/m²	DFT · PBE

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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

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.

Li2V2OF5

Electrical Properties

Regulatory Screening

Environmental