scholarly journals Integrated Cr and S poisoning of a La0.6Sr0.4Co0.2Fe0.8O3−δ (LSCF) cathode for solid oxide fuel cells

RSC Advances ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 7-14
Author(s):  
Cheng Cheng Wang ◽  
Mortaza Gholizadeh ◽  
Bingxue Hou ◽  
Xincan Fan
Keyword(s):  
Fuel Cells ◽  
Fuel Cell ◽  
Solid Oxide Fuel Cells ◽  
Solid Oxide Fuel Cell ◽  
Solid Oxide ◽  
Cell Performance ◽  
Oxide Fuel ◽  
Performance Deterioration

Strontium segregation in a La0.6Sr0.4Co0.2Fe0.8O3−δ (LSCF) electrode reacts with Cr and S in a solid oxide fuel cell (SOFC), which can cause cell performance deterioration.

Performance Investigation of YSZ-SDC Solid Oxide Fuel Cells

2012 ◽  
Author(s):  
Kang Wang ◽  
Pingying Zeng ◽  
Jeongmin Ahn
Keyword(s):  
Fuel Cells ◽  
Fuel Cell ◽  
Solid Oxide Fuel Cells ◽  
Solid Oxide Fuel Cell ◽  
Sintering Temperature ◽  
Solid Oxide ◽  
Cell Performance ◽  
Oxide Fuel ◽  
Fuel Cell Performance

This work presents the performance of YSZ-SDC multilayered anode-supported solid oxide fuel cell (AS-SOFC). The anode-supported SOFC showed an extraordinary fuel cell performance of ∼1.57 W/cm2 by wet spraying a SDC layer onto YSZ layer. It was found that the fuel cell performance varied with the sintering temperature of fuel cell. At the high sintering temperatures, the reactions between YSZ and SDC have a significant effect on the fuel cell performance.

scholarly journals La0.7Sr0.3Fe0.7Ga0.3O3−δ as electrode material for a symmetrical solid oxide fuel cell

RSC Advances ◽  
2015 ◽  
Vol 5 (4) ◽  
pp. 2702-2705 ◽  
Author(s):  
Zhibin Yang ◽  
Yu Chen ◽  
Chao Jin ◽  
Guoliang Xiao ◽  
Minfang Han ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Fuel Cell ◽  
Solid Oxide Fuel Cells ◽  
Solid Oxide Fuel Cell ◽  
Electrode Material ◽  
Solid Oxide ◽  
Cell Performance ◽  
Oxide Fuel ◽  
Sulfur Tolerance ◽  
Good Cell

La0.7Sr0.3Fe0.7Ga0.3O3−δ (LSFG) was employed as both anode and cathode in La0.8Sr0.2Ga0.83Mg0.17O3–δ-supported symmetrical solid oxide fuel cells, achieving 489 mW cm−2 at 800 °C with good cell performance stability and acceptable sulfur tolerance.

scholarly journals A robust and active hybrid catalyst for facile oxygen reduction in solid oxide fuel cells

2017 ◽  
Vol 10 (4) ◽  
pp. 964-971 ◽  
Author(s):  
Yu Chen ◽  
Yan Chen ◽  
Dong Ding ◽  
Yong Ding ◽  
YongMan Choi ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Fuel Cell ◽  
Solid Oxide Fuel Cells ◽  
Solid Oxide Fuel Cell ◽  
Oxygen Reduction ◽  
Electrocatalytic Activity ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Hybrid Catalyst ◽  
Fuel Cell Cathode

A hybrid catalyst coating dramatically enhances the electrocatalytic activity and durability of a solid oxide fuel cell cathode.

Cogeneration of ethylene and electricity in symmetrical protonic solid oxide fuel cells based on a La0.6Sr0.4Fe0.8Nb0.1Cu0.1O3−δ electrode

2020 ◽  
Vol 8 (48) ◽  
pp. 25978-25985
Author(s):  
Jun Li ◽  
Jie Hou ◽  
Xiuan Xi ◽  
Ying Lu ◽  
Mingming Li ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Fuel Cell ◽  
Solid Oxide Fuel Cells ◽  
Solid Oxide Fuel Cell ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Cell Reactor

Symmetrical solid oxide fuel cell reactor with BaZr0.1Ce0.7Y0.1Yb0.1O3−δ as electrolyte and La0.6Sr0.4Fe0.8Nb0.1Cu0.1O3−δ as electrodes is applied to cogenerate ethylene and electricity.

scholarly journals Structure and properties of MgMxCr2−xO4 (M = Li, Mg, Ti, Fe, Cu, Ga) spinels for electrode supports in solid oxide fuel cells

2014 ◽  
Vol 2 (42) ◽  
pp. 18106-18114 ◽  
Author(s):  
Elena Stefan ◽  
Paul A. Connor ◽  
Abul K. Azad ◽  
John T. S. Irvine
Keyword(s):  
Fuel Cells ◽  
Fuel Cell ◽  
Solid Oxide Fuel Cells ◽  
Solid Oxide Fuel Cell ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Structure And Properties ◽  
Scaffold Materials

The paper investigates the structure and properties of novel electrode scaffold materials for solid oxide fuel cell (SOFC), such as MgMxCr2−xO4, (M = Li, Mg, Ti, Fe, Cu, Ga).

A review of sulfur poisoning of solid oxide fuel cell cathode materials for solid oxide fuel cells

2020 ◽  
Vol 478 ◽  
pp. 228763 ◽  
Author(s):  
Fangfang Wang ◽  
Haruo Kishimoto ◽  
Tomohiro Ishiyama ◽  
Katherine Develos-Bagarinao ◽  
Katsuhiko Yamaji ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Fuel Cell ◽  
Solid Oxide Fuel Cells ◽  
Solid Oxide Fuel Cell ◽  
Cathode Materials ◽  
Solid Oxide ◽  
Sulfur Poisoning ◽  
Oxide Fuel ◽  
Fuel Cell Cathode ◽  
Cell Cathode

scholarly journals Modeling of chemical–mechanical couplings in anode-supported solid oxide fuel cells and reliability analysis

RSC Advances ◽  
2014 ◽  
Vol 4 (30) ◽  
pp. 15782-15796 ◽  
Author(s):  
Xinfang Jin ◽  
Xingjian Xue
Keyword(s):  
Fuel Cells ◽  
Fuel Cell ◽  
Stress Distribution ◽  
Solid Oxide Fuel Cells ◽  
Solid Oxide Fuel Cell ◽  
Reliability Analysis ◽  
Operating Conditions ◽  
Solid Oxide ◽  
Chemical Stress ◽  
Oxide Fuel

Chemical stress distribution in a solid oxide fuel cell under multi-physicochemical operating conditions.

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