Co4 Ni2 O12

semiconductor

· Co4 Ni2 O12

Co₄Ni₂O₁₂ is a mixed-metal oxide semiconductor belonging to the spinel or layered oxide family, composed of cobalt and nickel cations in an oxygen-rich lattice. This compound is primarily explored in research contexts for energy storage and catalytic applications, where the combination of cobalt and nickel oxides offers tunable electronic properties and enhanced electrochemical activity compared to single-metal oxide alternatives. Its dual-metal composition is valued for improving charge transfer kinetics and cycling stability in rechargeable battery systems and for activating oxygen-reduction and oxygen-evolution reactions in electrocatalysis.

lithium-ion battery electrodessupercapacitor materialsoxygen reduction catalystswater splitting catalystsenergy storage systemselectrochemical research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00310	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9260	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.

Co4 Ni2 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control