Na1 Ce1 O2

semiconductor

· Na1 Ce1 O2

Sodium cerium oxide (Na₁Ce₁O₂) is a mixed-metal oxide semiconductor compound combining alkali and rare-earth elements. This is primarily a research material studied for its ionic conductivity and potential electrochemical properties, rather than an established commercial product; it belongs to the broader family of doped ceria materials investigated for solid-state electrolytes and energy storage applications. While not yet widely deployed in production engineering, materials in this family show promise for intermediate-temperature fuel cells, oxygen sensors, and catalytic applications where the combination of sodium and cerium oxides may enhance ion transport or surface reactivity compared to undoped ceria systems.

solid-state electrolytes (research)fuel cell componentsoxygen sensorscatalysis (experimental)battery electrodes (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01390	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.796	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.

Na1 Ce1 O2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control