MgV3O7

ceramic

· JVASP-30787· MgV3O7

MgV3O7 is a magnesium vanadium oxide ceramic compound belonging to the mixed-metal oxide family. This material is primarily of research interest for energy storage and electrochemical applications, particularly as a cathode material or component in advanced battery systems where vanadium oxides' variable oxidation states enable redox activity. It represents an emerging class of materials being investigated to improve energy density and cycle life in next-generation battery technologies, though industrial adoption remains limited compared to conventional lithium-ion cathode materials.

battery cathode materialsenergy storage systemselectrochemical devicesresearch and developmentadvanced ceramicsredox-active oxides

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1295	lb/in³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.7860	eV	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000248	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000766	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-404.8	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	482.6	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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)	0.09090	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.570	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.

MgV3O7 — Properties & Data | MatWorld

MgV3O7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental