Yttria stabilized zirconia
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- CAS-Nr.
- 114168-16-0
- Englisch Name:
- Yttria stabilized zirconia
- Synonyma:
- 8YSZ;Yttria stabilized zirconia;Yttrium stabilized zirconium oxide;Zirconium oxide nanopowder, yttria stabilized;Zirconium oxide powder, yttria stabilized (7%);Zirconium(IV) oxide-yttria stabilized nanopowder;Yttria Stabilized Zirconia Sputtering Target (8 Mol. %);Zirconium oxide nanopowder, yttria stabilized (Zro2 : 91%+);Zirconium oxide nanopowder, yttria stabilized, (ZrO2 : 94%+);Zirconium oxide nanopowder, yttria stabilized, (Zro2 : 86%+)
- CBNumber:
- CB72653812
- Summenformel:
- H2OYZr
- Molgewicht:
- 198.14
- MOL-Datei:
- 114168-16-0.mol
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Yttria stabilized zirconia Eigenschaften
- Schmelzpunkt:
- >2,600°C (lit.)
- Dichte
- 5.87 g/cm3
- Aggregatzustand
- submicron powder
- InChI
- 1S/5O.2Y.Zr
- InChIKey
- KSTOPEBVPBSOTK-UHFFFAOYSA-N
- SMILES
- O=[Zr]=O.O=[Y]O[Y]=O
- Hardness, Mohs
- 8
- Modulus of Elasticity
- 200 - 210 GPa
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Kennzeichnung gef?hrlicher |
Xi |
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| R-S?tze: |
36/37/38 |
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| S-S?tze: |
26-36 |
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| WGK Germany |
3 |
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| Speicherklasse |
11 - Combustible Solids |
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| Hazard Classifications |
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
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| Bildanzeige (GHS) |
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| Alarmwort |
Warnung
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| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H315 |
Verursacht Hautreizungen. |
Hautreizung |
Kategorie 2 |
Warnung |
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P264, P280, P302+P352, P321,P332+P313, P362 |
| H319 |
Verursacht schwere Augenreizung. |
Schwere Augenreizung |
Kategorie 2 |
Warnung |
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P264, P280, P305+P351+P338,P337+P313P |
| H335 |
Kann die Atemwege reizen. |
Spezifische Zielorgan-Toxizit?t (einmalige Exposition) |
Kategorie 3 (Atemwegsreizung) |
Warnung |
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| Sicherheit |
| P261 |
Einatmen von Staub vermeiden. |
| P264 |
Nach Gebrauch gründlich waschen. |
| P264 |
Nach Gebrauch gründlich waschen. |
| P271 |
Nur im Freien oder in gut belüfteten R?umen verwenden. |
| P280 |
Schutzhandschuhe/Schutzkleidung/Augenschutz tragen. |
| P302+P352 |
BEI BERüHRUNG MIT DER HAUT: Mit viel Wasser/... (Hersteller kann, falls zweckm??ig, ein Reinigungsmittel angeben oder, wenn Wasser eindeutig ungeeignet ist, ein alternatives Mittel empfehlen) waschen. |
| P305+P351+P338 |
BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen. |
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Yttria stabilized zirconia Chemische Eigenschaften,Einsatz,Produktion Methoden
Verwenden
Solid Oxide Fuel cells operating at temperatures below 800 C (also known as intermediate temperature solid oxide fuel cell, IT-SOFC) are currently the topic of much research and development owing to the high degradation rates and materials costs incurred for SOFC operating at temperatures above 900 C. Thin films of electrode and electrolyte layers is one of the ways to achieve high performances in IT-SOFC. 8 mol% yttria stabilized zirconia sputtering targets can be used to deposit thin films of YSZ layers with high electronic conductivities.
Allgemeine Beschreibung
Yttria-stabilized zirconia (YSZ) is the most commonly used solid electrolyte for solid oxide fuel cells (SOFCs) and oxygen sensors. YSZ exhibits high oxygen-ionic conductivity while blocking electronic conduction. YSZ particles may be synthesized from yttrium nitrate or isopropoxide by sol gel method. YSZ nanoparticles may be prepared in supercritical water (SCW). YSZ nanoparticles of different sizes with varying % mol of yttria may be obtained by CO
2 laser based continuous/pulsed laser vaporization method.
Yttria stabilized zirconia Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Yttria stabilized zirconia Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 33)Lieferanten
114168-16-0()Verwandte Suche:
- Zirconium(IV) oxide-yttria stabilized pellets (for sputtering)
- Zirconium(IV) oxide-yttria stabilized submicron powder, 99.9% trace metals basis (purity excludes ~2% HfO2)
- Yttria stabilized zirconia
- Yttrium stabilized zirconium oxide
- Zirconium(IV) oxide-yttria stabilized nanopowder
- Zirconium oxide nanopowder, yttria stabilized, (Zro2 : 86%+)
- Zirconium oxide powder, yttria stabilized (7%)
- Zirconium(IV) oxide, yttria stabilized nanopowder, APS 20-30 nm, 99.9% (cubic)
- Zirconium oxide nanopowder, yttria stabilized (Zro2 : 91%+)
- Zirconium oxide nanopowder, yttria stabilized, (ZrO2 : 94%+)
- Zirconium(IV) oxide, yttria stabilized nanopowder, APS 20-30 nm (cubic)
- Zirconium oxide nanopowder, yttria stabilized
- Yttria Stabilized Zirconia Sputtering Target (8 Mol. %)
- 8YSZ
- 114168-16-0
