Ce9SmO20

ceramic

· Ce9SmO20

Ce9SmO20 is a rare-earth oxide ceramic compound combining cerium and samarium oxides in a mixed-valence phase. This material belongs to the family of advanced ceramics studied for high-temperature applications where thermal stability and ionic conductivity are critical. While primarily a research compound rather than a widely commercialized standard, Ce9SmO20 and related rare-earth oxide systems are investigated for solid-state electrolytes, thermal barrier coatings, and oxygen-ion conductors in demanding environments where conventional ceramics degrade.

solid oxide fuel cellsthermal barrier coatingshigh-temperature electrolytesoxygen sensorsmaterials researchadvanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—

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

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.

Ce9SmO20

Electrical Properties

Regulatory Screening

Environmental