Li2VFeO4 — Properties & Data | MatWorld

Li2VFeO4

ceramic

· JVASP-100936· Li2VFeO4

Li2VFeO4 is an experimental mixed-metal oxide ceramic composed of lithium, vanadium, and iron oxides, developed primarily for electrochemical energy storage applications. This material belongs to the family of layered oxide cathode materials and is investigated as a potential lithium-ion battery cathode compound due to its multiple redox-active transition metals, which can enable higher energy density and improved cycling performance compared to single-transition-metal oxides. While not yet commercialized in mainstream applications, Li2VFeO4 represents research into next-generation battery materials aimed at improving capacity retention, thermal stability, and cost-effectiveness for electric vehicles and grid-scale energy storage systems.

lithium-ion battery cathodesenergy storage researchelectric vehicle batteriesgrid-scale battery systemshigh-capacity cathode materialstransition-metal oxide ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	25,013.2	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2900	-	DFT · OptB88vdW
Shear Modulus(G)	12,738.7	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1659	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.1290	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.9980	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.08870	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.143	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

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.

Li2VFeO4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental