Study on the electrical properties of yttria-doped tetragonal zirconia

Kuei Suan Jen Hsueh Pao/ Journal of the Chinese Ceramic Society

Volumn 31, Issue 3, 2003, Pages 241-245

  Liu, Jijin ^a   He, Liping ^a   Chen, Zongzhang ^a   Xiang, Lanxiang ^b   Shao, Changgui ^b   Luo, Shanggeng ^b  

^a HUNAN UNIVERSITY   (China)

^b CHINA INSTITUTE OF ATOMIC ENERGY   (China)

Author keywords

Alternative current impedance spectrum; Gain boundary electric conduction; Precursor scavenging; Yttria stabilized tetragonal zirconia

Indexed keywords

ALUMINUM; IONS; MICROSTRUCTURE; SCAVENGING; SPECTROSCOPY;

ALTERNATIVE CURRENT IMPEDANCE SPECTRUM; GAIN BOUNDARY ELECTRIC CONDUCTION; PRECURSOR SCAVENGING; YTTRIA STABILIZED TETRAGONAL ZIRCONIA;

ZIRCONIA;

EID: 0042320358     PISSN: 04545648     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (14)

1. PHAM A Q, GLASS R S. Oxygen pumping characteristics of yttria-stabilized-zirconia [J]. Electrochimica Acta, 1998, 43(18): 2699-2708.
2. CIACCHI F T, CRANE K M, BADWAL S P S. Evaluation of commercial zirconia powders for solid oxide fuel cells [J]. Solid State Ionics, 1994, 73: 49-61.
3. SUBBARO E C, MAITI H S. Solid electrolytes with oxygen ion conduction [J]. Solid State Ionics, 1984, 11(4): 317-338.
4. NAKAMURA A, WAGNER Jr J B. Defect structure, ionic conductivity, and diffusion in yttria stabilized zirconia and related oxide electrolytes with fluorite structure [J]. J Electrochem Soc, 1986, 133(8): 1542-1548.
5. BADWAL S P S, DRENNAN J. Grain boundary resistivity in Y-TZP materials as a function of thermal history [J]. J Mater Sci, 1989, 24: 88-96.
6. FLEIGHERY A J, IRVINE J T S. Effect of impurities on sintering and conductivity of yttria-stabilized zirconia [J]. Solid State Ionics, 1999, 121: 209-216.
7. VERKERK M J, WINNUBST A J A, BURGGRAAF A J. Effect of impurities on sintering and conductivity of yttria-stabilized zirconia [J]. J Mater Sci, 1982, 17: 3113-3122.
8. 0.08 electrolyte [J]. Solid State Ionics, 1999, 126: 277-283.
9. LEE J H, MORI T, LI J G, et al. Improvement of the grain-boundary conductivity of 8% yttria-stabilized zirconia by precursor scavenging of siliceous phase [J]. J Electrochem Soc, 2000, 147(7): 2822-2829.
10. LIU Jijin, CHEN Zongzhang, HE Liping, et al. J Chin Ceram Soc (in Chinese), 2002, 30(2): 251-253
11. 2 polycrystals after aging at high temperature [J]. J Am Ceram Soc, 1986, 69(7): 519-522.
12. GIBSON I R, DRANSFIELD G P, IRVIN J T S. Sinterability of commercial 8 mol% yttria-stabilized zirconia powders and the effect of sintered density on the ionic conductivity [J]. J Mater Sci, 1998, 33(17): 4297-4305.
13. BANDWAL S P S, RAJENDRAN S. Effect of micro-and nano-structure on the properties of ionic conductors [J]. Solid State Ionics, 1994, 70-71: 83-95.
14. MACKRODT W C, WOODROW P M. Theoretical estimates of point defect energies in cubic zirconia [J]. J Am Ceram Soc, 1986, 69(3): 277-280.