应用
Cerium(IV) oxide is widely applied as a solid electrolyte in fuel cells. It is also used in ceramics and to polish glass and stones. It can also be employed as a co-catalyst in many reactions. It is also used as an antioxidant and to generate hydrogen through water splitting. It is used as a high-temperature hydrocarbon oxidation catalyst in self-cleaning ovens. It can be used in infrared filters, incandescent mantles and sunscreens in combination with other materials. It finds use as a catalyst support and to sensitize photosensitive glass. It is utilized to increase specific surface area and inhibit sintering as well as pore size growth at a high temperature by addition with CuO/TiO₂.

备注
Store in cool place. Incompatible with strong oxidizing agents.

基本信息

MDL
MFCD00010933

EINECS
215-150-4

分子式
CeO₂ mol/mol 0.4 acetate, pH 3.0

分子量
172.12

密度
1.22

灵敏度
Ambient temperatures.

形态
0.01-0.02 Micron Particles, in Liquid

溶解性
Immiscible with water.

GHS危害和防范说明

Hazard Statements
H303
May be harmful if swallowed.

安全信息

TSCA
是