Mn2NiO4 — Properties & Data | MatWorld

Mn2NiO4

ceramic

· JVASP-85483· Mn2NiO4

Mn2NiO4 is a mixed-metal oxide ceramic compound containing manganese and nickel, belonging to the family of spinel and layered oxide structures. This material is primarily investigated in research contexts for electrochemical energy storage and conversion applications, where its mixed-valence transition metal composition offers tunable redox activity. Its potential advantages include catalytic activity for oxygen evolution/reduction reactions and possible use in battery cathodes or fuel cell components, though it remains largely in development compared to more established oxide ceramics.

energy storage cathodeselectrocatalysisoxygen reduction catalystsfuel cell materialsbattery researchwater splitting electrodes

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.490	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	9.994	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01500	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.545	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.

Mn2NiO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental