Ba4Ru3O10

ceramic

· JVASP-22882· Ba4Ru3O10

Ba₄Ru₃O₁₀ is a mixed-valence barium ruthenate ceramic compound belonging to the family of layered perovskite-related oxides. This is a research-phase material being investigated for its potential electrochemical and catalytic properties, particularly in oxygen reduction reactions and as a cathode material for electrochemical cells. The compound's unique crystal structure and ruthenium oxidation state chemistry make it of interest in fundamental materials research for energy storage and catalysis applications, though it remains primarily in academic investigation rather than established industrial production.

cathode materials for electrochemical cellsoxygen reduction catalystssolid-state battery researchelectrocatalysis developmenthigh-temperature ceramic applicationsmaterials research and characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2381	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Seebeck Coefficient(S)	26.41	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-2.136	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.

Ba4Ru3O10

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental