Layered perovskite (PrBa)0.95(Fe0.9Mo0.1)2O5+δ as electrode materials for high-performing symmetrical solid oxide electrolysis cells

2019 ◽  
Vol 257 ◽  
pp. 126758 ◽  
Author(s):  
Jing Zhou ◽  
Liyang Xu ◽  
Chenwei Ding ◽  
Chunyun Wei ◽  
Zetian Tao
Keyword(s):  
Electrode Materials ◽  
Solid Oxide ◽  
Layered Perovskite ◽  
High Performing ◽  
Electrolysis Cells ◽  
Solid Oxide Electrolysis ◽  
Solid Oxide Electrolysis Cells

Layered-perovskite oxides with in-situ exsolved Co-Fe alloy nanoparticles as highly efficient electrode for high-temperature carbon dioxide electrolysis

2021 ◽  
Author(s):  
Xiang Sun ◽  
Yongjian Ye ◽  
Mengzhen Zhou ◽  
Huijun Chen ◽  
Ying Li ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Electrode Materials ◽  
High Efficiency ◽  
Solid Oxide ◽  
Layered Perovskite ◽  
Fast Kinetics ◽  
Electrolysis Cells ◽  
Layered Perovskite Oxides ◽  
Solid Oxide Electrolysis Cells

Carbon dioxide (CO2) reduction using solid oxide electrolysis cells (SOEC) has attracted great attention because of the high efficiency and fast kinetics enabled by the high function temperatures. Electrode materials...

Development of Solid Oxide Electrolyzer Cell (SOEC) Cathode Materials

2012 ◽  
Vol 476-478 ◽  
pp. 1802-1805 ◽  
Author(s):  
Xiao Guo Cao ◽  
Hai Yan Zhang
Keyword(s):  
High Temperature ◽  
Cathode Materials ◽  
Large Scale ◽  
Electrode Materials ◽  
Hydrogen Generation ◽  
Internal Resistance ◽  
Solid Oxide ◽  
High Performing ◽  
Electrolysis Cells ◽  
Solid Oxide Electrolysis Cells

Hydrogen generation through high temperature solid oxide electrolysis cells (SOEC) has recently received increasingly international interest in the large-scale, highly efficient nuclear hydrogen production field. To achieve cost competitive electrolysis cells that are both high performing i.e. minimum internal resistance of the cell, and long-term stable, it is critical to develop electrode materials that are optimal for steam electrolysis. In this paper, the cathode materials of SOEC are reviewed. Ni-YSZ and Ni-SDC/GDC cermets are promising cathode materials for SOEC working at high temperature. The solid oxide matierials are promising cathode materials for SOEC working in atmospheres with low content of H2,e.g. in smaller scale generators used intermittently without H2 purging. More works, both experimental and theoretical, are needed to further develop SOEC cathode materials.

scholarly journals Modification of LSCM–GDC cathodes to enhance performance for high temperature CO2 electrolysis using solid oxide electrolysis cells (SOECs)

2017 ◽  
Vol 5 (15) ◽  
pp. 7081-7090 ◽  
Author(s):  
X. Yue ◽  
J. T. S. Irvine
Keyword(s):  
High Temperature ◽  
High Activity ◽  
Electrode Materials ◽  
State Of The Art ◽  
Solid Oxide ◽  
Electrolysis Cells ◽  
Solid Oxide Electrolysis ◽  
Solid Oxide Electrolysis Cells ◽  
Co2 Electrolysis

Extensive efforts have been made to find new fuel electrode materials for solid oxide cells with high activity and durability to provide more robust materials than state-of-the-art materials, Ni-cermets.

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