O2 Na1 Ni1

semiconductor

· O2 Na1 Ni1

Sodium nickel oxide (NaNiO₂) is an intermetallic ceramic compound belonging to the layered oxide family, combining alkali metal and transition metal chemistry. This material is primarily of research interest for electrochemical and energy storage applications, particularly in sodium-ion battery cathodes where it offers potential advantages over lithium-based systems due to sodium's abundance and lower cost. Its appeal lies in addressing scalability constraints of lithium technology while maintaining competitive electrochemical performance in rechargeable battery systems.

sodium-ion battery cathodesenergy storage researchelectrochemical deviceslayered oxide materialsalternative battery chemistriescost-sensitive energy applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	125.2	GPa	—
Shear Modulus(G)	57.63	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00230	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.302	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.

O2 Na1 Ni1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control