Analysis of Joint Strength between a Metallic Interconnect and Glass-Ceramic Sealant for Use in Solid Oxide Fuel Cells

2019 ◽  
Vol 35 (1) ◽  
pp. 2527-2536
Author(s):  
Chih-Kuang Lin ◽  
Jun-Yu Chen ◽  
Lieh-Kwang Chiang ◽  
Si-Han Wu
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Glass Ceramic ◽  
Joint Strength ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Metallic Interconnect

Electrophoretic deposition of Mn1.5Co1.5O4 on metallic interconnect and interaction with glass-ceramic sealant for solid oxide fuel cells application

2015 ◽  
Vol 280 ◽  
pp. 379-386 ◽  
Author(s):  
Federico Smeacetto ◽  
Auristela De Miranda ◽  
Sandra Cabanas Polo ◽  
Sebastian Molin ◽  
Dino Boccaccini ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Electrophoretic Deposition ◽  
Glass Ceramic ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Metallic Interconnect

Structure, Sintering, and Crystallization Kinetics of Alkaline-Earth Aluminosilicate Glass-Ceramic Sealants for Solid Oxide Fuel Cells

2010 ◽  
Vol 93 (3) ◽  
pp. 830-837 ◽  
Author(s):  
Ashutosh Goel ◽  
Dilshat U. Tulyaganov ◽  
Anna Maria Ferrari ◽  
Essam R. Shaaban ◽  
Andreas Prange ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Crystallization Kinetics ◽  
Glass Ceramic ◽  
Alkaline Earth ◽  
Solid Oxide ◽  
Aluminosilicate Glass ◽  
Oxide Fuel ◽  
Kinetics Of

Suitable Glass-Ceramic Sealant for Planar Solid-Oxide Fuel Cells

2004 ◽  
Vol 87 (2) ◽  
pp. 254-260 ◽  
Author(s):  
Sung-Bum Sohn ◽  
Se-Young Choi ◽  
Gyeung-Ho Kim ◽  
Hue-Sup Song ◽  
Goo-Dae Kim
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Glass Ceramic ◽  
Solid Oxide ◽  
Oxide Fuel

scholarly journals Characterization of Glass-Ceramic Sealant for Solid Oxide Fuel Cells at Operating Conditions by Electrochemical Impedance Spectroscopy

Materials ◽  
2020 ◽  
Vol 13 (21) ◽  
pp. 4702
Author(s):  
Roberto Spotorno ◽  
Marlena Ostrowska ◽  
Simona Delsante ◽  
Ulf Dahlmann ◽  
Paolo Piccardo
Keyword(s):  
Fuel Cells ◽  
Electrochemical Impedance Spectroscopy ◽  
Impedance Spectroscopy ◽  
Solid Oxide Fuel Cells ◽  
Glass Ceramic ◽  
Electrochemical Impedance ◽  
Electrical Response ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
X Ray

A commercially available glass-ceramic composition is applied on a ferritic stainless steel (FSS) substrate reproducing a type of interface present in solid oxide fuel cells (SOFCs) stacks. Electrochemical impedance spectroscopy (EIS) is used to study the electrical response of the assembly in the temperature range of 380–780 °C and during aging for 250 h at 780 °C. Post-experiment analyses, performed by means of X-ray diffraction (XRD), and along cross-sections by scanning electron microscopy (SEM) and energy dispersive X-ray (EDX) analysis, highlight the microstructural changes promoted by aging conditions over time. In particular, progressive crystallization of the glass-ceramic, high temperature corrosion of the substrate and diffusion of Fe and Cr ions from the FSS substrate into the sealant influence the electrical response of the system under investigation. The electrical measurements show an increase in conductivity to 5 × 10−6 S∙cm−1, more than one order of magnitude below the maximum recommended value.

Thermal and mechanical stability of lanthanide-containing glass–ceramic sealants for solid oxide fuel cells

2014 ◽  
Vol 2 (6) ◽  
pp. 1834-1846 ◽  
Author(s):  
Allu Amarnath Reddy ◽  
Ashutosh Goel ◽  
Dilshat U. Tulyaganov ◽  
Mariana Sardo ◽  
Luis Mafra ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Glass Ceramic ◽  
Mechanical Stability ◽  
Solid Oxide ◽  
Oxide Fuel

Bi-layer glass-ceramic sealant for solid oxide fuel cells

2014 ◽  
Vol 34 (5) ◽  
pp. 1449-1455 ◽  
Author(s):  
Allu Amarnath Reddy ◽  
Neda Eghtesadi ◽  
Dilshat U. Tulyaganov ◽  
Maria J. Pascual ◽  
Luis F. Santos ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Glass Ceramic ◽  
Solid Oxide ◽  
Oxide Fuel
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