Na2 Ce1 O3

semiconductor

· Na2 Ce1 O3

Sodium cerium oxide (Na₂CeO₃) is a mixed-metal oxide ceramic compound belonging to the rare-earth oxide family, functioning as a semiconductor material. This compound is primarily of research interest for applications exploiting cerium's catalytic and redox properties combined with sodium's ionic conductivity, particularly in solid-state electrochemistry and catalytic systems. It represents an emerging material rather than a commodity ceramic, with potential value in oxygen-ion conductors, photocatalysts, and energy conversion devices where the coupled ionic and electronic transport properties of cerium oxides can be leveraged.

solid oxide fuel cellscatalytic supportsoxygen sensorsphotocatalytic applicationselectrolyte materialsmaterials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	14,062.3	ksi	—
Shear Modulus(G)	7,767.2	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.867	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.486	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 Ce1 O3

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control