Na4 Ni4 O6

semiconductor

· Na4 Ni4 O6

Na4Ni4O6 is a mixed-valence sodium-nickel oxide ceramic compound belonging to the layered oxide family, characterized by its semiconductor properties and complex crystal structure. This material is primarily of research interest in energy storage and electrochemistry applications, particularly as a potential cathode material for sodium-ion batteries and electrochemical devices seeking alternatives to lithium-based systems. Its appeal lies in the abundance of sodium and nickel compared to lithium, making it relevant for cost-sensitive, large-scale energy storage where electrochemical activity and structural stability during ion insertion/extraction cycles are critical performance factors.

sodium-ion battery cathodeselectrochemical energy storagemixed-valence oxide researchsolid-state ionic conductorsadvanced battery materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	50.51	GPa	—
Shear Modulus(G)	18.59	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01060	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.060	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.

Na4 Ni4 O6

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control