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Merck

756660

Sigma-Aldrich

Zirconium(IV) oxide-scandia stabilized

greener alternative

contains 6 mol % scandia as stabilizer

别名:

Sc6SZ, ScSZ, Scandia-stabilized zirconia, Scandium zirconium oxide

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About This Item

线性分子式:
(ZrO2)0.94(Sc2O3)0.06
UNSPSC代码:
26111700
NACRES:
NA.23

方案

99% trace metals basis (purity excludes ~2% HfO2)

表单

powder

包含

<1 mol % Al2O3 as stabilizer
6 mol % scandia as stabilizer
<2.5 mol % HfO2

环保替代产品特性

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

表面积

8-10 m2/g

粒径

<0.6 μm

环保替代产品分类

应用

Zirconium(IV) oxide-scandia stabilized (Sc10SZ) (6 mol% scandia) can be used for a variety of sustainable applications such as:
  • preparation of the of scandium doped BaZrO3 based perovskites(28)(29)
  • an electrolyte for the doping of bismuth oxide for application in solid oxide fuel cells (SOFCs)(30)

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

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Badwal, S.P.S.; Ciacchi, F.T.; Milosevic, D.
Solid State Ionics, 91, 136-136 (2000)
Lakshmi, V.V.; Bauri, R.; Paul, S.
Materials Chemistry and Physics, 126, 741-741 (2011)
Haering, C.; Roosen, A.; Schichl, H.; Schnoeller, M.
Solid State Ionics, 176, 261-261 (2005)
Dopant segregation and space charge effects in proton-conducting BaZrO3 perovskites
Shirpour M, et al.
The Journal of Physical Chemistry C, 116(3), 2453-2461 (2012)
Space charge depletion in grain boundaries of BaZrO3 proton conductors
Shirpour M, et al.
Solid State Ionics, 225(3), 304-307 (2012)

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