Ba(SnO2)4

ceramic

· Ba(SnO2)4

Ba(SnO₂)₄ is a mixed-valence barium stannate ceramic compound belonging to the perovskite-related oxide family, combining barium, tin, and oxygen in a complex crystalline structure. This material is primarily investigated in research contexts for its potential in electrochemical and photocatalytic applications, particularly where tin oxide's semiconductor properties and barium's ionic contribution offer advantages in energy conversion, gas sensing, or catalytic systems. Its notable characteristics stem from the synergistic effects of the mixed metal oxides, which can enhance oxygen mobility and electronic properties compared to single-component oxides.

photocatalysis researchsolid-state electrochemistrygas sensor developmentoxygen-ion conductorsenergy storage materials researchenvironmental remediation applications

Compliance & Regulations

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

Units:

si imperial

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

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.

Ba(SnO2)4

Electrical Properties

Regulatory Screening

Environmental