Ba2ZrO3

ceramic

· JVASP-115585· Ba2ZrO3

Ba₂ZrO₃ is a barium zirconate ceramic compound belonging to the perovskite family of oxides, valued for its high thermal stability and ionic conductivity properties. While primarily investigated in research contexts, this material shows promise in solid oxide fuel cells (SOFCs), electrochemical devices, and high-temperature structural applications where thermal shock resistance and chemical inertness are critical. Compared to conventional zirconia-based ceramics, barium zirconate offers enhanced proton conductivity in certain operating windows, making it of particular interest for next-generation energy conversion and storage systems, though its use remains largely confined to development and prototype stages rather than high-volume production.

solid oxide fuel cellselectrolytes for energy deviceshigh-temperature ceramicsthermal barrier coatings (research)electrochemical sensorsperovskite-based composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2141	lb/in³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1106	eV/atom	—
Formation Energy(ΔHf)	-2.872	eV/atom	—

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.

Ba2ZrO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental