Sintering, phase composition and ionic conductivity of zirconia–scandia–ceria

2013 ◽  
Vol 233 ◽  
pp. 6-13 ◽  
Author(s):  
R.L. Grosso ◽  
E.N.S. Muccillo
Keyword(s):  
Phase Composition ◽  
Ionic Conductivity

Ionic conductivity, phase composition, and local defect structure of ZrO2-Gd2O3system solid solution crystals

2019 ◽  
Vol 23 (9) ◽  
pp. 2619-2626 ◽  
Author(s):  
Ekaterina A. Agarkova ◽  
Mikhail A. Borik ◽  
Tatiana V. Volkova ◽  
Alexey V. Kulebyakin ◽  
Irina E. Kuritsyna ◽  
...  
Keyword(s):  
Solid Solution ◽  
Phase Composition ◽  
Ionic Conductivity ◽  
Defect Structure ◽  
Local Defect

Phase Composition, Density, and Ionic Conductivity of the Li7La3Zr2O12-Based Composites with LiPO3 Glass Addition

2017 ◽  
Vol 56 (16) ◽  
pp. 9880-9891 ◽  
Author(s):  
Svetlana V. Pershina ◽  
Eugenia A. Il’ina ◽  
Olga G. Reznitskikh
Keyword(s):  
Phase Composition ◽  
Ionic Conductivity ◽  
Glass Addition

The effect of synthesis and thermal treatment on phase composition and ionic conductivity of Na-doped SrSiO3

2018 ◽  
Vol 314 ◽  
pp. 172-177 ◽  
Author(s):  
Raghvendra Pandey ◽  
Massimo Viviani ◽  
Prabhakar Singh ◽  
Rodolfo Botter ◽  
Maria Paola Carpanese ◽  
...  
Keyword(s):  
Phase Composition ◽  
Ionic Conductivity ◽  
Thermal Treatment

scholarly journals Fabrication of ZrO2(MgO)/CaAl2O4+CaAl4O7 Bilayer Structure Used for Sulfur Sensor by Laser Cladding

2019 ◽  
Vol 9 (6) ◽  
pp. 1036
Author(s):  
Tianpeng Wen ◽  
Jingkun Yu ◽  
Endong Jin ◽  
Lei Yuan ◽  
Yuting Zhou ◽  
...  
Keyword(s):  
Phase Composition ◽  
Ionic Conductivity ◽  
Solid Electrolyte ◽  
Liquid Iron ◽  
Laser Cladding ◽  
Bilayer Structure ◽  
Saturated Liquid ◽  
Stabilized Zirconia ◽  
Sulfur Determination ◽  
The Stability

The ZrO2(MgO)/CaAl2O4+CaAl4O7 bilayer structure used for sulfur sensor was fabricated by the laser powder cladding (LPC) method using the MgO partially stabilized zirconia (2.7 wt% MgO-PSZ) as the substrate and the CaAl2O4 + CaAl4O7 composites as the coating material. The microstructure, phase composition and ionic conductivity of this bilayer structure were investigated for better application in the sulfur determination. The results indicated that the structure of the coating was dense and well-distributed with a thickness of 100 μm. The ionic conductivity of the ZrO2(MgO)/CaAl2O4+CaAl4O7 bilayer structure was up to 2.06 × 10−3 S·cm−1 at 850 °C that met the required ionic conductivity of ionic conductor for solid electrolyte sulfur sensor. Furthermore, the sulfur sensor Mo|Cr+Cr2O3| ZrO2(MgO)| CaAl2O4+CaAl4O7|[S]Fe| Mo was assembled used this bilayer structure and tested in carbon-saturated liquid iron at 1773 K and 1823 K. The stability and reproducibility of the sulfur sensor were satisfactory and could be used for sulfur determination in the liquid iron.

Phase composition and ionic conductivity of zirconia stabilized with scandia and europia

2018 ◽  
Vol 229 ◽  
pp. 53-56 ◽  
Author(s):  
J.P. Souza ◽  
R.L. Grosso ◽  
R. Muccillo ◽  
E.N.S. Muccillo
Keyword(s):  
Phase Composition ◽  
Ionic Conductivity

Isothermal evolution of phase composition, structural parameters, and ionic conductivity in Na1+Al Ge2-(PO4)3 glass-ceramics

2020 ◽  
Vol 533 ◽  
pp. 119725 ◽  
Author(s):  
Jairo F. Ortiz-Mosquera ◽  
Adriana M. Nieto-Muñoz ◽  
Henrik Bradtmüller ◽  
Hellmut Eckert ◽  
Ana C.M. Rodrigues
Keyword(s):  
Phase Composition ◽  
Ionic Conductivity ◽  
Structural Parameters ◽  
Glass Ceramics

Effects of Zr doping on the phase composition, crystal structure and ionic conductivity of (Zr, Al)-doped lanthanum germinates

2018 ◽  
Vol 29 (10) ◽  
pp. 8492-8497 ◽  
Author(s):  
Qingle Shi ◽  
Tianjing Li ◽  
Wenjie Liu ◽  
Pengde Han ◽  
Haijun Hou ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Phase Composition ◽  
Ionic Conductivity
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