跳轉至內容
Merck

572349

Yttria stabilized zirconia

greener alternative

nanopowder

同義詞:

YSZ, 钇稳定氧化锆

登入 檢視組織與合約價格。

選擇尺寸

暫時無法取得訂價和供貨情況

關於此項目

線性公式:
ZrO2 · Y2O3
CAS 編號:
分子量::
349.03
UNSPSC Code:
26111700
PubChem Substance ID:
NACRES:
NA.23
MDL number:

跳轉至

技術服務
需要援助?我們經驗豐富的科學家團隊隨時樂意為您提供支援。
讓我們為您提供幫助

產品名稱

氧化锆-钇稳定, nanopowder

SMILES string

O=[Zr]=O.O=[Y]O[Y]=O

InChI

1S/5O.2Y.Zr

InChI key

KSTOPEBVPBSOTK-UHFFFAOYSA-N

assay

92% ZrO2 basis

form

nanopowder

contains

8 mol % yttria as stabilizer

composition

(ZrO2)0.92(Y2O3)0.08

greener alternative product characteristics

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

sustainability

Greener Alternative Product

surface area

>100 m2/g

particle size

≤100 nm
5-10 nm (crystallite size)

mp

>2,600 °C (lit.)

greener alternative category

Quality Level

尋找類似的產品? 前往 產品比較指南

比較類似項目

查看完整比較

Show Differences

1 of 4

本產品
572322464228544779
form

nanopowder

form

nanopowder

form

submicron powder

form

powder

assay

92% ZrO2 basis

assay

-

assay

99.9% trace metals basis (purity excludes ~2% HfO2)

assay

-

composition

(ZrO2)0.92(Y2O3)0.08

composition

(ZrO2)0.97(Y2O3)0.03

composition

-

composition

(ZrO2)1-x(Y2O3)x

mp

>2,600 °C (lit.)

mp

-

mp

>2,600 °C (lit.)

mp

-

contains

8 mol % yttria as stabilizer

contains

3 mol % yttria as stabilizer

contains

~8 wt. % yttria as stabilizer

contains

8% yttria as stabilizer

greener alternative product characteristics

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

greener alternative product characteristics

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

greener alternative product characteristics

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

greener alternative product characteristics

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

Application

YSZ 可用于各种应用,例如:
  • 作为隔热涂层用于燃气轮机中金属部件的保护和隔热[1]
  • 制造固体氧化物燃料电池 (SOFC) 的电解质[2]
  • 制造氧化锆牙种植体基台[3]
  • 微能量转换装置用膜[4]
  • 用于催化应用的固体酸和催化剂[5]

可开发胶原-氧化锆稳定的非晶氧化锆混合支架。[6]YSZ YSZ 薄膜可用作燃烧室、燃气轮机或柴油机静止和旋转部件的热障涂层。6
用于固体氧化物燃料电池 (SOFC) 的电解质材料。

General description

我们致力于为您提供绿色替代产品,以符合“绿色化学的12项原则”的一项或多项原则要求。该产品为增强型,提高了能源效率。点击此处以获取更多信息。
氧化钇稳定氧化锆 (IV) (YSZ) (纳米颗粒)是一种氧离子导体,具有良好的离子电导性和高理化稳定性。它的其他特性包括良好的抗冲击性、低热导率和高热膨胀系数。[7][1][8]
氧化钇稳定氧化锆 (YSZ) 是固体氧化物燃料电池 (SOFC) 和氧传感器最常用的固体电解质。[9]在阻断电子传导的同时,YSZ 表现出较高的氧离子电导率。[6]硝酸钇或异丙醇可通过溶胶凝胶法合成 YSZ 颗粒。[10]可在超临界水 (SCW) 中制备 YSZ 纳米颗粒。[11]基于 CO 2 激光的连续/脉冲激光汽化方法,可获得不同尺寸的 YSZ 纳米颗粒和不同摩尔分数的氧化钇。[12]

Other Notes

备选 CAS 号:114168-16-0

Packaging

玻璃瓶封装

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存儲類別/等級

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


從最近期的版本中選擇一個:

分析證明 (COA)

Lot/Batch Number

未看到正確版本?

如果您需要一個特定的版本,您可以透過批號來尋找特定憑證。

已經擁有該產品?

您可以在文件庫中找到最近購買的產品相關文件。

存取文件庫

Thermodynamic vaporization studies of the manganese oxide--yttria stabilized zirconia (YSZ) solid solution
Matraszek A, et al.
J. Eur. Ceram. Soc., 24(9), 2649-2656 (2004)
Fracture resistance of yttria-stabilized zirconia dental implant abutments
Adatia ND, et al.
Journal of Prosthodontics : Official Journal of the American College of Prosthodontists, 18(1), 17-22 (2009)
Confined Transformation of UiO-66 Nanocrystals to Yttria-Stabilized Zirconia with Hierarchical Pore Structures for Catalytic Applications
Qin R and Zeng H
Advances in Functional Materials, 29(39), 1903264-1903264 (2019)
Synthesis and dispersion of yttria-stabilized zirconia (YSZ) nanoparticles in supercritical water
Gonzalo-Juan I, et al.
Materials Chemistry and Physics, 134(1), 451-458 (2012)
Oxygen reduction via grain boundary transport in thin film platinum electrodes on yttria stabilized zirconia
Huber TM, et al.
Solid State Ionics, 273, 8-12 (2015)

文章

As with all types of fuel cells, a Solid Oxide Fuel Cell (SOFC) is capable of efficiently transforming chemical energy into electrical energy.

This article describes the use and advantages of polyoxometalate-based redox-flow batteries as electrochemical energy storage systems over Li-ion batteries.

Learn about the different low temperature direct alcohol fuel cells based on nanostructured material catalysts and anion exchange membrane fuel cells.

Thin film solid oxide fuel cells offer technical advantages; review of TF-SOFC deposition methods for electrolyte thin films.

Questions

Reviews

No rating value

Active Filters

我們的科學家團隊在所有研究領域都有豐富的經驗,包括生命科學、材料科學、化學合成、色譜、分析等.

聯絡技術服務