MnNbO4

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:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
164.4
GPa—
Poisson's Ratio(ν)
0.3700
-—
Shear Modulus(G)
46.73
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
4.715
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)2 entries
0.000
eV—
↳
0.000
eV—
Magnetic Moment(μB)
3.926
µB—
Seebeck Coefficient(S)
6.537
µV/K—
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.
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.05330
eV/atom—
Formation Energy(ΔHf)
-2.268
eV/atom—
Verified Unverified Low confidence (<80%) Link to source

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.