Ba3CoIr2O9

ceramic

· JVASP-120731· Ba3CoIr2O9

Ba3CoIr2O9 is a complex oxide ceramic compound containing barium, cobalt, and iridium, belonging to the family of mixed-metal perovskite-related structures. This material is primarily of research interest rather than established industrial production, investigated for potential applications in electrochemistry and solid-state physics due to the unique properties arising from the combination of transition metals (Co, Ir) in a perovskite framework. Engineers and materials scientists study such compounds to understand catalytic activity, ionic conductivity, or magnetic behavior relevant to next-generation energy conversion and storage devices.

electrochemical catalysis (research)solid oxide fuel cellsoxygen evolution reactionsmixed-metal oxide semiconductorsfunctional ceramics (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.012	kg/m³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.02410	eV/atom	—
Formation Energy(ΔHf)	-1.868	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.

Ba3CoIr2O9

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental