Yttrium bismuth oxide

Synonym(s):25YSB;Bismuth yttrium oxide;Yttrium bismuth oxide

CAS NO.：11078-74-3
Empirical Formula: BiO3Y
Molecular Weight: 345.88443
Update Date: 2026-01-13 11:14:39

What is Yttrium bismuth oxide?

The Uses of Yttrium bismuth oxide

Mixed ionic-electronic conductors based on bismuth oxide having a fluorite structure are attractive materials for solid-state ionic devices and electrochemical processes at intermediate to low temperatures. 25 mol% Y₂O₃ stabilized Bi₂O₃(25YSB) founds applications as electrolyte material for intermediate temperature solid oxide fuel cell (IT-SOFC). Composites incorporating yttria-stabilized bismuth oxide (YSB) have also been investigated as cathode material for SOFC; owing to the high oxygen ionic conductivity and catalytic activity of YSB.

Properties of Yttrium bismuth oxide

Density

5.091 g/cm3

Safety information for Yttrium bismuth oxide

Computed Descriptors for Yttrium bismuth oxide

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