The Influence of Y2O3 Calcined Temperature on the Performance of ZrO2

Hong Qin Wang; Dan Yu Jiang; Jin Feng Xia; Tao Feng; Xiu Chun Yang

doi:10.4028/www.scientific.net/KEM.512-515.439

Paper Titles

Effect of Additive Silicon Powder on Physical Property of Cold Ramming Paste for Aluminum Electrolysis
p.421

Prediction of Critical Pressure in the Preparation of Composites by Vacuum - Pressure Infiltration Process
p.427

Debinding Behaviors and Mechanism of Injection Molded ZrO₂ Ceramics Using Kerosene as Solvents
p.431

Aging Properties of Yttria-Stabilized Zirconia Ceramics
p.435

The Influence of Y₂O₃ Calcined Temperature on the Performance of ZrO₂
p.439

Zirconia Fiber Memberance Prepared by Electrospinning
p.443

Bond Strength of Different Adhesive Luting Materials to Zirconia Ceramics
p.447

Solid Particle Erosion Behavior of NiCr-Al₂O₃-ZrO₂ (8Y) Ceramic Composites
p.451

Mechanical Properties of ZrO₂–LaMgAl₁₁O₁₉ Ceramics
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HomeKey Engineering MaterialsKey Engineering Materials Vols. 512-515The Influence of Y2O3 Calcined Temperature on the...

The Influence of Y₂O₃ Calcined Temperature on the Performance of ZrO₂

Abstract:

Semiconductor gas sensors utilize porous polycrystalline resistors made of semiconducting oxides.The working principle involves the receptor function played by the surface of each oxide grain and the transducer function played by each grain boundary. In addition, the utility factor of the sensing body also takes part in determining the gas response. Therefore, the concepts of sensor design are determined by considering each of these three key factors.ZrO2 is one of the most commonly used sensitive material, The performances of the different components Y2O3-ZrO2 are studied in this paper.The performances of YSZ Prepared with different Y2O3 powder(untreated and 1300°C preburned) and the Mechanism are explored in this paper.

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Periodical:

Key Engineering Materials (Volumes 512-515)

Pages:

439-442

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.512-515.439

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Online since:

June 2012

Authors:

Hong Qin Wang, Dan Yu Jiang, Jin Feng Xia, Tao Feng, Xiu Chun Yang

Keywords:

Oxide Semiconductor, Sensor, Y₂O₃-ZrO₂

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References

[1] Minh N Q. Ceramic fuel cells. J Am Ceram Soc, 1993, 76: 563 ~ 588

Google Scholar

[2] Hladik J. The solid electrolyte. In: Hladik J ed. Physics of electrolytes, Vol..1, London: Academic Press, 1972: 35 ~ 78

Google Scholar

[3] Evans A G, Cannon R M. Toughening of brittle solids by martensitic transformation. Acta Metall, 1986, 34: 761 ~ 800

Google Scholar

[4] T.Seiyama, A. Kato,K. Fujiishi and M. Nagatani, Anal. Chem. 34(1962),P.1502

Google Scholar

[5] N.Taguchi, Japan, Patent 45-38200.(1962)

Google Scholar

[6] AUTOMOTIVE SENSORS: A GLOBAL STRATEGIC BUSINESS REPORT MCP-1625, Business Wire, (2009)

Google Scholar

[7] G. Henkelman, G.Johannesson and H. Jónsson, in: Theoretical Methods in Condensed Phase Chemistry, edited by S.D. Schwartz, volume 5 of Progress in Theoretical Chemistry and Physics, chapter, 10, Kluwer Academic Publishers (2000)

Google Scholar