Lanthanum gallate and ceria composite as electrolyte for solid oxide fuel cells

2010 ◽  
Vol 492 (1-2) ◽  
pp. 392-395 ◽  
Author(s):  
Shuai Li ◽  
Zhicheng Li ◽  
Bill Bergman
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Solid Oxide ◽  
Lanthanum Gallate ◽  
Oxide Fuel

High performance electrodes for reduced temperature solid oxide fuel cells with doped lanthanum gallate electrolyte

2000 ◽  
Vol 86 (1-2) ◽  
pp. 455-458 ◽  
Author(s):  
S. Ohara ◽  
R. Maric ◽  
X. Zhang ◽  
K. Mukai ◽  
T. Fukui ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
High Performance ◽  
Solid Oxide ◽  
Lanthanum Gallate ◽  
Oxide Fuel ◽  
Reduced Temperature

Development of Intermediate-Temperature Solid Oxide Fuel Cells Using Doped Lanthanum Gallate Electrolyte

2009 ◽  
Vol 421-422 ◽  
pp. 340-343
Author(s):  
Hiroyuki Eto ◽  
Taner Akbay ◽  
Jun Akikusa ◽  
Gakuji Uozumi ◽  
Norihisa Chitose ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Output Power ◽  
High Efficiency ◽  
Combined Heat And Power ◽  
Solid Oxide ◽  
Intermediate Temperature ◽  
Lanthanum Gallate ◽  
Oxide Fuel ◽  
Chp System

Intermediate-temperature(IT) solid oxide fuel cells(SOFCs) were developed using lanthanum gallate electrolyte, samarium cobaltite cathode and the cermet anode of nickel and ceria. High efficiency operation below 800°C was enabled using planar disk type cells with unique seal less stack design. The first 10 kW-class combined heat and power (CHP) system provided AC output power of 10 kW with electrical and overall efficiency of 41 and 82 %HHV, respectively. Optimization of cell-stack components to increase the output power density is in progress.

High-performance electrodes for reduced temperature solid oxide fuel cells with doped lanthanum gallate electrolyte

2000 ◽  
Vol 86 (1-2) ◽  
pp. 347-351 ◽  
Author(s):  
Toru Inagaki ◽  
Kazuhiro Miura ◽  
Hiroyuki Yoshida ◽  
Radenka Maric ◽  
Satoshi Ohara ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
High Performance ◽  
Solid Oxide ◽  
Lanthanum Gallate ◽  
Oxide Fuel ◽  
Reduced Temperature

scholarly journals Materials and Components for Low Temperature Solid Oxide Fuel Cells – an Overview

2013 ◽  
Vol 2 (2) ◽  
pp. 87-95 ◽  
Author(s):  
D. Radhika ◽  
A. S. Nesaraj
Keyword(s):  
Fuel Cells ◽  
Low Temperature ◽  
Solid Oxide Fuel Cells ◽  
Electrode Materials ◽  
Review Article ◽  
Solid Oxide ◽  
Lanthanum Gallate ◽  
Current Status ◽  
Oxide Fuel ◽  
Materials Used

This article summarizes the recent advancements made in the area of materials and components for low temperature solid oxide fuel cells (LT-SOFCs). LT-SOFC is a new trend in SOFCtechnology since high temperature SOFC puts very high demands on the materials and too expensive to match marketability. The current status of the electrolyte and electrode materials used in SOFCs, their specific features and the need for utilizing them for LT-SOFC are presented precisely in this review article. The section on electrolytes gives an overview of zirconia, lanthanum gallate and ceria based materials. Also, this review article explains the application of different anode, cathode and interconnect materials used for SOFC systems. SOFC can result in better performance with the application of liquid fuels such methanol and ethanol. As a whole, this review article discusses the novel materials suitable for operation of SOFC systems especially for low temperature operation.

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