Mn1 Ni3 O4

semiconductor

· Mn1 Ni3 O4

Mn₁Ni₃O₄ is a mixed-valence oxide semiconductor belonging to the spinel family, combining manganese and nickel cations in a cubic crystal structure. This material is primarily investigated in research contexts for energy storage and catalytic applications, where its mixed-metal composition enables tunable electronic properties and ion transport characteristics. It is notable in battery electrode materials and electrochemical catalysis due to the synergistic effects between manganese and nickel sites, offering potential advantages over single-metal oxides in charge-transfer kinetics and structural stability during cycling.

battery electrode materialselectrochemical catalysisoxygen evolution reaction catalystssupercapacitor electrodesenergy storage researchmetal-air battery cathodes

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	173.4	GPa	—
Shear Modulus(G)	41.45	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00730	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8500	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Mn1 Ni3 O4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control