Na2 Ni4 O6

semiconductor

· Na2 Ni4 O6

Na₂Ni₄O₆ is a layered mixed-valence nickel oxide compound with semiconductor properties, belonging to the family of sodium-nickel oxides studied for energy storage and electrochemical applications. This material is primarily of research interest rather than established industrial production, investigated for its potential in sodium-ion battery cathodes, electrochemical capacitors, and other energy conversion devices where its layered structure and mixed oxidation states could facilitate ion transport and electron conduction. Its appeal lies in the abundance and lower cost of sodium compared to lithium-based alternatives, positioning it within the broader context of next-generation battery materials development.

sodium-ion batteriesbattery cathode materialselectrochemical energy storageresearch compoundslayered oxide semiconductorsalternative battery chemistry

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01160	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.143	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.

Na2 Ni4 O6

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control