...Abdulrazzak Akroot; Lutfu Namli; Hasan Ozcan In this study, two solid oxide fuel cell (SOFC) hybrid systems (anode-supported model (ASM) and electrolyte-supported model (ESM)) is developed in matlab ® and compared. The hybrid system model is considered to investigate the impacts of various...

...M. Y. Abdollahzadeh Jamalabadi In this paper, the electrochemical impedance spectroscopy (EIS) method is applied through a transient in solid oxide fuel cell (SOFC) to obtain the dynamic modeling. Instead of measuring the current response of a fuel cell to a small sinusoidal perturbation in voltage...

... oxide fuel cell (SOFC) supervised self-organization map (SOM) Fault diagnosis Too high stack temperature and insufficient reactant gas flow may lead to severe and irreversible damages in a real solid oxide fuel cell (SOFC) power system. Thus, fault monitoring and diagnosis technology...

... of potential solid oxide fuel cell (SOFC) anode material. solid oxide fuel cell (SOFC) doped strontium titanate perovskite anode Solid oxide fuel cell (SOFC) is mainly composed of porous anode and cathode, a dense electrolyte layer and bipolar plate or connection materials. In the cell...

... internal reforming transport processes multiscale solid oxide fuel cell (SOFC) Recently, one of the new designs proposed for solid oxide fuel cells (SOFCs) is to reduce the operating temperature from 1000 °C to below 800 °C by employing a thick porous layer (1.5–2 mm) as the supporting structure...

... electrolyte with a thin electrolyte layer of 6μm composed of the synthesized 1Ce10ScSZ powders was fabricated using the tape-casting and co-sintering techniques for a solid oxide fuel cell (SOFC) single cell. The open-circuit voltage of the single cell thus obtained was 1.11 V at 750 °C, indicating the dense...

...Xiao-Juan Wu; Qi Huang; Xin-Jian Zhu; Chang-Hua Zhang Transients in a load have a significant impact on the performance and durability of a solid oxide fuel cell (SOFC) integrated into a micro gas turbine (MGT) hybrid power system. One of the main reasons is that the SOFC operating temperature...

...Jung-Hoon Song; Nigel M. Sammes A simple and mass productive extrusion technique was applied to fabricate anode-supported tubular solid oxide fuel cells (SOFCs). A standard NiO/8YSZ (nickel oxide/8 mol % yttria stabilized zirconia) cermet anode, 8YSZ electrolyte, and lanthanum strontium manganite...

... flexibilities, high temperature fuel cells offer great potential to meet the demands of the future energy supply. The fuel gases hydrogen and carbon monoxide, which are electrochemically convertible in solid oxide fuel cells (SOFCs), have to be generated by reformation or gasification of hydrocarbons...

... in the oxidation of interconnects must be understood. 22 06 2007 28 02 2008 14 05 2009 iron alloys nickel alloys oxidation solid oxide fuel cells solid oxide fuel cell (SOFC) interconnect oxide scale The oxidation behaviors of ten metallic alloys were investigated...

... model. Lunghi , P. , and Ubertini , U. , 2001 , “ Solid Oxide Fuel Cells and Regenerated Gas Turbines Hybrid Systems: A Feasible Solution for Future Ultra High Efficiency Power Plants ,” Proceedings of the Seventh International Symposium on Solid Oxide Fuel Cells (SOFC-VII) , Tsukuba...

... of the composite anode was characterized with a FEI Sirion 200 field emission scanning electron microscope. Solid oxide fuel cells (SOFCs) promise to provide a highly efficient and environmentally friendly method for electricity generation. A significant advantage of SOFCs is capable of operation...

... was significantly influenced by the electrode properties of the unit cell. 05 07 2007 14 01 2008 10 04 2008 cermets electrolytes solid oxide fuel cells tape casting solid oxide fuel cell (SOFC) tape casting cofiring thin film electrolyte anode-supported electrolyte Solid...

...Josef Mertens; Vincent A. C. Haanappel; Christian Wedershoven; Hans-Peter Buchkremer One of the main targets in the development of anode-supported solid oxide fuel cell (SOFCs) is to improve the electrochemical performance. This can be achieved by optimizing processing and microstructural...

...Vincent A. C. Haanappel; Josef Mertens; Andreas Mai Targets in the development of anode-supported or planar solid oxide fuel cells (SOFCs) are low operation temperatures, high durability, high reliability, high power density, and low production costs. During the past ten years steps have already...

... compounds manganese compounds solid oxide fuel cell (SOFC) cathode LSM microstructure anode-supported During the last few decades, research on solid oxide fuel cells (SOFCs) has been significantly intensified. Research targets the improvement of long-term durability and reliability...

... porous anode intermediate temperature solid oxide fuel cell (SOFC) During recent years, one of the new trends is to reduce the operating temperature of solid oxide fuel cells (SOFCs) to a moderate range (from 1000 ° C to 800 ° C ) by employing a thick porous layer ( 1.5...

...Yixin Lu; Laura Schaefer; Peiwen Li To both increase the power density of a tubular solid oxide fuel cell (SOFC) and maintain its beneficial feature of secure sealing, a flat-tube high power density (HPD) solid oxide fuel cell is under development by Siemens Westinghouse, based on their formerly...