Redox Stability of Tubular Solid Oxide Cell Using LaGaO3 Electrolyte Film Prepared by Dip-Coating

2021 ◽  
Vol 103 (1) ◽  
pp. 1685-1693
Author(s):  
Zhe Tan ◽  
Tatsumi Ishihara
Keyword(s):  
Dip Coating ◽  
Solid Oxide ◽  
Electrolyte Film ◽  
Redox Stability ◽  
Solid Oxide Cell

scholarly journals New Insights into the Degradation Behavior of Air Electrodes during Solid Oxide Electrolysis and Reversible Solid Oxide Cell Operation

2020 ◽  
Vol 8 (9) ◽  
pp. 2000241
Author(s):  
Muhammad Shirjeel Khan ◽  
Xiaoyong Xu ◽  
Ruth Knibbe ◽  
Ateeq ur Rehman ◽  
Zhiheng Li ◽  
...  
Keyword(s):  
Solid Oxide ◽  
Degradation Behavior ◽  
Solid Oxide Electrolysis ◽  
Solid Oxide Cell ◽  
Reversible Solid Oxide Cell

scholarly journals Modelling of local mechanical failures in solid oxide cell stacks

2021 ◽  
Vol 293 ◽  
pp. 116901
Author(s):  
Xing-Yuan Miao ◽  
Omid Babaie Rizvandi ◽  
Maria Navasa ◽  
Henrik Lund Frandsen
Keyword(s):  
Solid Oxide ◽  
Solid Oxide Cell

scholarly journals Reversible solid-oxide cell stack based power-to-x-to-power systems: Economic potential evaluated via plant capital-cost target

2021 ◽  
Vol 290 ◽  
pp. 116700
Author(s):  
Yumeng Zhang ◽  
Ningling Wang ◽  
Xiaofeng Tong ◽  
Liqiang Duan ◽  
Tzu-En Lin ◽  
...  
Keyword(s):  
Power Systems ◽  
Capital Cost ◽  
Solid Oxide ◽  
Economic Potential ◽  
Solid Oxide Cell ◽  
Reversible Solid Oxide Cell

Operation of anode-supported thin electrolyte film solid oxide fuel cells at 800°C and below

1998 ◽  
Vol 71 (1-2) ◽  
pp. 302-305 ◽  
Author(s):  
L.G.J de Haart ◽  
K Mayer ◽  
U Stimming ◽  
I.C Vinke
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Electrolyte Film

Structure and Electrochemical Behavior of Plasma-Sprayed LSGM Electrolyte Films

2002 ◽  
Vol 756 ◽  
Author(s):  
H. Zhang ◽  
X. Ma ◽  
J. Dai ◽  
S. Hui ◽  
J. Roth ◽  
...  
Keyword(s):  
Electrochemical Behavior ◽  
Electrochemical Impedance ◽  
Amorphous Structure ◽  
Solid Oxide ◽  
X Ray Diffraction ◽  
X Ray ◽  
Spray Process ◽  
Plasma Spray Process ◽  
Electrolyte Film ◽  
Plasma Sprayed

ABSTRACTAn intermediate temperature solid oxide fuel cell (SOFC) electrolyte film of La0.8Sr 0.2Ga0.8Mg0.2O2.8 (LSGM) was fabricated using a plasma spray process. The microstructure and phase were investigated using X-ray diffraction (XRD) and scanning electron microscopy (SEM). The electrochemical behavior of the thermal sprayed LSGM film was investigated using electrochemical impedance spectroscopy (EIS). The study indicates that thermal spray can deposit a dense LSGM layer. It was found that the rapid cooling in the thermal process led to an amorphous or poor crystalline LSGM deposited layer. This amorphous structure has a significant effect on the performance of the cell. Crystallization of the deposited LSGM layer was observed during annealing between 500–600 °C. After annealing at 800 °C, the ionic conductivity of the sprayed LSGM layer can reach the same level as that of the sintered LSGM.

New buffer layer material La(Pr)CrO3for intermediate temperature solid oxide fuel cell using LaGaO3-based electrolyte film

2012 ◽  
Vol 27 (15) ◽  
pp. 1906-1914 ◽  
Author(s):  
Young-Wan Ju ◽  
Jong-Eun Hong ◽  
Junji Hyodo ◽  
Toru Inagaki ◽  
Shintaro Ida ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Solid Oxide Fuel Cell ◽  
Buffer Layer ◽  
Solid Oxide ◽  
Intermediate Temperature ◽  
Oxide Fuel ◽  
Layer Material ◽  
Electrolyte Film ◽  
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Abstract

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