Na3CoO3 — Properties & Data | MatWorld

Na3CoO3

ceramic

· JVASP-43539· Na3CoO3

Na3CoO3 is an inorganic ceramic compound containing sodium, cobalt, and oxygen, belonging to the family of mixed-metal oxides. This is a research-phase material primarily investigated for electrochemical and energy storage applications, particularly in sodium-ion battery and thermoelectric device development, where its layered crystal structure and mixed-valence cobalt chemistry offer potential advantages over conventional alternatives.

sodium-ion battery cathodesenergy storage researchthermoelectric devicesmixed-metal oxide ceramicselectrochemical applicationsadvanced battery materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.116	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
Magnetic Moment(μB)	7.109	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.05730	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.417	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.

Na3CoO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental