Ba2Pr2Co4O11

ceramic

· JVASP-119215· Ba2Pr2Co4O11

Ba₂Pr₂Co₄O₁₁ is a mixed-metal oxide ceramic compound containing barium, praseodymium, and cobalt in a complex perovskite-related crystal structure. This material is primarily investigated in research contexts for its potential electrochemical and magnetic properties, with particular interest in solid-state energy applications where mixed-valence transition metals and rare-earth dopants can enable ion transport or catalytic activity. Engineers would consider this compound for emerging technologies in energy conversion and storage where conventional ceramics reach performance limits, though it remains largely experimental rather than a mature commercial material.

Solid oxide fuel cell componentsElectrochemical catalysisEnergy storage researchMixed-oxide functional ceramicsRare-earth-doped ceramicsHigh-temperature ion conductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.896	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	7.068	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03720	eV/atom	—
Formation Energy(ΔHf)	-2.203	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.

Ba2Pr2Co4O11

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental