768359
Zirconium(IV) oxide-yttria stabilized
nanopowder, contains 20 mol % yttria as stabilizer, 99.99% trace metals basis
别名:
20YSZ, YSZ20, YSZ, Yttria stabilized zirconia, Yttrium stabilized zirconium oxide
产品名称
Zirconium(IV) oxide-yttria stabilized, nanopowder, contains 20 mol % yttria as stabilizer, 99.99% trace metals basis
assay
99.99% trace metals basis
form
nanopowder
contains
20 mol % yttria as stabilizer
greener alternative product characteristics
Design for Energy Efficiency
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Application
YSZ can be used for a variety of applications such as:
- a thermal barrier coating for the protection and insulation of metal components in gas turbines
- an electrolyte in the fabrication of solid oxide fuel cells (SOFCs)
- in the fabrication of zirconia dental implant abutments
- membranes for micro energy conversion devices
- a solid acid and a catalyst for catalytic applications
General description
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Click here for more details.
Zirconium(IV) oxide-yttria stabilized (YSZ20) (nanopowder, contains 20 mol % yttria as stabilizer) is an oxygen ion conductor with properties such as good ionic conductivity and high physiochemical stability. Its other properties include excellent shock resistance, low thermal conductivity and a high coefficient of thermal expansion.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Shim; J. H.;
Acta Materialia, 60(1), 1-1 (2012)
De Souza; S.;
Journal of the Electrochemical Society, 144(3), L35-L35 (1997)
Goodenough, J. B.
Annual Review of Materials Research, 33, 91-91 (2003)
Zigzag or spiral-shaped nanostructures improve mechanical stability in yttria-stabilized zirconia membranes for micro-energy conversion devices
Shi Y, et al.
Nano Energy, 59(1), 674-682 (2019)
Thermal expansion coefficient of yttria stabilized zirconia for various yttria contents
Hayashi H, et al.
Solid State Ionics, 176(5-6), 613-619 (2005)
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