NaCo2O3 — Properties & Data | MatWorld

NaCo2O3

ceramic

· JVASP-42397· NaCo2O3

NaCo2O3 is a layered sodium cobalt oxide ceramic compound belonging to the family of transition metal oxides with potential electrochemical properties. This material is primarily investigated in research contexts for energy storage and thermoelectric applications, where its layered crystal structure and mixed-valence cobalt chemistry offer promising ionic conductivity and electronic transport characteristics.

battery electrode materials (research)thermoelectric devicessolid-state ion conductorsenergy storage systemselectrochemical research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.142	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2264	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.123	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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.

NaCo2O3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental