Ba4 Pr2 Ru2 O12

semiconductor

· Ba4 Pr2 Ru2 O12

Ba₄Pr₂Ru₂O₁₂ is a complex mixed-metal oxide ceramic compound belonging to the family of perovskite-related oxides, combining barium, praseodymium, and ruthenium in a structured lattice. This is a research-phase material studied primarily for its electronic and catalytic properties rather than established commercial production. The compound's potential lies in electrochemical applications and catalysis where the combination of rare-earth (praseodymium) and noble-metal (ruthenium) sites may enable oxygen ion transport or redox activity, making it of interest in solid oxide fuel cells, oxygen reduction catalysis, and advanced ceramic electrodes, though industrial adoption remains limited.

solid oxide fuel cellscatalytic electrodesoxygen reduction catalysisresearch ceramicselectrochemical devicesmixed-metal oxide catalysts

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.453	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.584	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Ba4 Pr2 Ru2 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control