CaCeO3 — Properties & Data | MatWorld

CaCeO3

ceramic

· CaCeO3

CaCeO3 (calcium cerium oxide) is a mixed rare-earth ceramic compound combining alkaline-earth and lanthanide elements, typically studied as a functional ceramic material rather than a commercial commodity. This material is primarily investigated in research contexts for applications requiring thermal stability, oxygen ion conductivity, or catalytic properties, particularly in solid-oxide fuel cells, oxygen sensors, and high-temperature catalysis where cerium's redox activity and oxygen-vacancy chemistry provide advantages over simpler oxides.

solid-oxide fuel cells (SOFC)oxygen sensors and monitorshigh-temperature catalysisthermal barrier coatings (research)ion-conducting electrolytesrare-earth ceramics

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · PBE
Magnetic Moment(μB)	0.2000	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.351	eV/atom	DFT

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.

CaCeO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental