Ni-doped BaFeO3− perovskite oxide as highly active cathode electrocatalyst for intermediate-temperature solid oxide fuel cells

2018 ◽  
Vol 289 ◽  
pp. 428-436 ◽  
Author(s):  
Lei Gao ◽  
Mengzhao Zhu ◽  
Tian Xia ◽  
Qiang Li ◽  
Tingshuai Li ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Solid Oxide ◽  
Intermediate Temperature ◽  
Perovskite Oxide ◽  
Oxide Fuel ◽  
Highly Active

Highly active and CO2-tolerant Sr2Fe1.3Ga0.2Mo0.5O6-δ cathode for intermediate-temperature solid oxide fuel cells

2020 ◽  
Vol 450 ◽  
pp. 227722 ◽  
Author(s):  
Chunming Xu ◽  
Kening Sun ◽  
Xiaoxia Yang ◽  
Minjian Ma ◽  
Rongzheng Ren ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Solid Oxide ◽  
Intermediate Temperature ◽  
Oxide Fuel ◽  
Highly Active

A highly active and stable cathode for oxygen reduction in intermediate-temperature solid oxide fuel cells

2020 ◽  
Vol 4 (3) ◽  
pp. 1168-1179 ◽  
Author(s):  
Xifeng Ding ◽  
Mingze Li ◽  
Xinyu Zhao ◽  
Liming Ding ◽  
Yufei Yan ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Oxygen Reduction ◽  
Solid Oxide ◽  
Intermediate Temperature ◽  
Oxide Fuel ◽  
New Family ◽  
Highly Active

A new family of SrCo0.9−xNb0.1NixO3−δ (SCNN, 0.1≤ x ≤ 0.3) perovskites as promising cathode for intermediate temperature solid oxide fuel cells (IT-SOFCs) with improved cathode attributes has been developed with proper nickel substitution.

Ba0.5Sr0.5Zn0.2Fe0.8O3??Perovskite Oxide as a Novel Cathode for Intermediate-Temperature Solid-Oxide Fuel Cells

2007 ◽  
Vol 90 (10) ◽  
pp. 3364-3366 ◽  
Author(s):  
Bo Wei ◽  
Zhe Lü ◽  
Xiqiang Huang ◽  
Zhiguo Liu ◽  
Jipeng Miao ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Solid Oxide ◽  
Intermediate Temperature ◽  
Perovskite Oxide ◽  
Oxide Fuel

Sintering Effects on LSCF Cathodes for Intermediate Temperature Solid Oxide Fuel Cells (IT-SOFCs)

2010 ◽  
Vol 139-141 ◽  
pp. 141-144 ◽  
Author(s):  
Andanastuti Muchtar ◽  
Noorashina A. Hamid ◽  
Norhamidi Muhamad ◽  
Wan Ramli Wan Daud
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Sol Gel ◽  
Electrical Power ◽  
Reduction Reaction ◽  
Solid Oxide ◽  
Intermediate Temperature ◽  
Perovskite Oxide ◽  
Oxide Fuel ◽  
Research Attention

Solid oxide fuel cells (SOFCs) have been the centre of much research attention as these shows much potential in the generation of electrical power especially in terms of the high conversion efficiency of chemical energy to electric power. Recent research has been focused on a new material which is an electro catalyst for the oxygen reduction reaction in the intermediate temperature range (600-800oC). In this work, perovskite oxide which is a mixed ionic conducting material, La1-xSrxCo0.2Fe0.8O3-δ (LSCF) with x = 0.3-0.5 has been developed using the sol-gel method. The obtained powders were pelletized and sintered at different temperatures from 800 to1300oC. The sintered properties of the LSCF pellets such as density, porosity, grain size and shrinkage were investigated. A sintering temperature of 900oC was found to be the optimum temperature for the preparation of the LSCF cathodes in this study.

Intermediate Temperature Solid Oxide Fuel Cells Using LaGaO3 Based Perovskite Oxide for Electrolyte

2009 ◽  
Vol 77 (2) ◽  
pp. 115-122 ◽  
Author(s):  
Tatsumi ISHIHARA ◽  
Hiroyuki ETO ◽  
Hao ZHONG ◽  
Hiroshige MATSUMOTO
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Solid Oxide ◽  
Intermediate Temperature ◽  
Perovskite Oxide ◽  
Oxide Fuel
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