Na12 Ni4 O8

semiconductor

· Na12 Ni4 O8

Na₁₂Ni₄O₈ is a mixed-valence nickel oxide compound with sodium, belonging to the family of transition metal oxides used in electrochemical and catalytic applications. This material is primarily investigated in research contexts for energy storage and catalytic oxidation processes, where the combination of nickel redox activity and alkali metal doping offers potential advantages in ionic conductivity and surface reactivity compared to undoped nickel oxides.

electrochemical energy storagecatalyst supports and active phasessolid-state ionic conductorsoxidation catalysisresearch-stage materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.726	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.229	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.

Na12 Ni4 O8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control