MnNbO4 — Properties & Data | MatWorld

MnNbO4

Name: MnNbO4
Brand: MatWorld

ceramic

· MnNbO4

MnNbO4 is a mixed-metal oxide ceramic compound combining manganese and niobium oxides, belonging to the family of complex oxide ceramics with potential electrochemical and structural applications. While not a widely commercialized engineering ceramic, this material is primarily explored in research contexts for energy storage systems (battery and supercapacitor electrodes), catalysis, and functional ceramics where the combination of transition metals offers tunable electronic and ionic properties. Engineers considering MnNbO4 would typically be working in advanced materials development rather than established production environments, leveraging its potential for high surface reactivity and stable crystal structure at elevated temperatures.

battery electrode materialssupercapacitor researchcatalytic applicationsfunctional ceramicshigh-temperature oxidation resistanceelectrochemical energy storage

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	164.4	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3700	-	DFT · OptB88vdW
Shear Modulus(G)	46.73	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	4.715	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)3 entries	0.000	eV	Measured
↳	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Magnetic Moment(μB)	3.926	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000175	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000227	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	6.537	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	6.697	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)	0.05330	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.268	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.

MnNbO4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental