Ba2Ce2O5

ceramic

· Ba2Ce2O5

Ba2Ce2O5 is a barium cerium oxide ceramic compound belonging to the perovskite-related oxide family, typically explored as a functional ceramic material for high-temperature and electrochemical applications. This material is primarily investigated in research contexts for solid oxide fuel cells (SOFCs), oxygen ion conductors, and thermal barrier coatings, where mixed-valence transition metals and alkaline earth elements offer potential advantages in ionic conductivity and chemical stability at elevated temperatures. Engineers consider barium cerium oxides as alternatives to conventional yttria-stabilized zirconia when seeking enhanced oxygen transport, improved thermal properties, or compatibility with specific fuel cell architectures, though commercial adoption remains limited compared to more established ceramic compositions.

solid oxide fuel cellsoxygen ion conductorshigh-temperature ceramicsthermal barrier coatingselectrochemical devicesresearch applications

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.

Ba2Ce2O5

Electrical Properties

Regulatory Screening

Environmental