scholarly journals Electrical characterization of glass-ceramic sealant-metallic interconnect joined samples under solid oxide electrolysis cell conditions; influence on the microstructure and composition at the different polarized interfaces

2020 ◽  
Author(s):  
Hassan Javed ◽  
Kai Herbrig ◽  
Antonio Gianfranco Sabato ◽  
Domenico Ferrero ◽  
Massimo Santarelli ◽  
...  
Keyword(s):  
Glass Ceramic ◽  
Electrical Characterization ◽  
Solid Oxide ◽  
Electrolysis Cell ◽  
Solid Oxide Electrolysis ◽  
Solid Oxide Electrolysis Cell ◽  
Metallic Interconnect

scholarly journals Design and characterization of novel glass-ceramic sealants for solid oxide electrolysis cell (SOEC) applications

2018 ◽  
Vol 15 (4) ◽  
pp. 999-1010 ◽  
Author(s):  
Hassan Javed ◽  
Antonio Gianfranco Sabato ◽  
Kai Herbrig ◽  
Domenico Ferrero ◽  
Christian Walter ◽  
...  
Keyword(s):  
Glass Ceramic ◽  
Solid Oxide ◽  
Electrolysis Cell ◽  
Solid Oxide Electrolysis ◽  
Solid Oxide Electrolysis Cell

Preparation and Characterization of LSF-based Composite Anodes for Solid Oxide Electrolysis Cell

2010 ◽  
Vol 25 (9) ◽  
pp. 979-982 ◽  
Author(s):  
Juan-Juan WANG ◽  
Yong ZHANG ◽  
Jiang-Rong KONG ◽  
Chang-Sheng DENG ◽  
Jing-Ming XU
Keyword(s):  
Solid Oxide ◽  
Electrolysis Cell ◽  
Solid Oxide Electrolysis ◽  
Solid Oxide Electrolysis Cell ◽  
Composite Anodes

scholarly journals Shear Performance at Room and High Temperatures of Glass–Ceramic Sealants for Solid Oxide Electrolysis Cell Technology

Materials ◽  
2019 ◽  
Vol 12 (2) ◽  
pp. 298 ◽  
Author(s):  
Hassan Javed ◽  
Antonio Sabato ◽  
Ivo Dlouhy ◽  
Martina Halasova ◽  
Enrico Bernardo ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Glass Ceramic ◽  
Volume Fraction ◽  
Glass Ceramics ◽  
Solid Oxide ◽  
Electrolysis Cell ◽  
Solid Oxide Electrolysis ◽  
Key Factor ◽  
Solid Oxide Electrolysis Cell ◽  
The Stability

To provide a reliable integration of components within a solid oxide electrolysis cell stack, it is fundamental to evaluate the mechanical properties of the glass–ceramic sealing materials, as well as the stability of the metal–glass–ceramic interface. In this work, the mechanical behavior of two previously developed glass–ceramic sealants joined to Crofer22APU steel is investigated at room temperature, 650 °C, and 850 °C under shear load. The mechanical properties of both the glass–ceramics showed temperature dependence. The shear strength of Crofer22APU/glass–ceramic/Crofer22APU joints ranged from 14.1 MPa (20 °C) to 1.8 MPa (850 °C). The elastic modulus of both glass–ceramics also reduced with temperature. The volume fraction of the crystalline phases in the glass–ceramics was the key factor for controlling the mechanical properties and fracture, especially above the glass-transition temperature.

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