... electrolysis cell (SOEC) is achieved by the use of heat from the solid oxide fuel cell (SOFC) with a heat exchanger network and control strategies. The SOFC meets the building electricity demand and the heat generated from its electrochemical reactions is transferred to the SOEC for the endothermic heat...

... fabricated by the water-based tape-casting method shows appropriate electrical conductivity and high mechanical strength, which is promising for practical application in solid oxide fuel cells (SOFCs). The financial support from the National Key R&D Program of China (Grant No. 2017YFB0601904...

...Marvin M. Rokni This study presents a new sustainable polygeneration system (power, heat, cool, and freshwater) based on a solid oxide fuel cell (SOFC) system integrated with an absorption chiller and freshwater desalination system. The proposed system is based on the idea of gasifying...

...Zhaonan Li; Jiajun Yang; Dong Yan; Ping Feng; Jian Pu Sealant is used in a solid oxide fuel cell (SOFC) stack to separate fuel and oxygen from burning with each other throughout the stack's lifetime cycle. Various sealing materials have been developed and the glass sealant shows quite a potential...

...Harumi Yokokawa; Haruo Kishimoto; Taro Shimonosono; Katsuhiko Yamaji; Mayu Muramatsu; Kenjiro Terada; Keiji Yashiro; Tatsuya Kawada Attempts have been made to simulate numerically the conductivity degradation of solid oxide fuel cell (SOFC) YSZ electrolyte; physicochemical model has been...

... Restructuring, Engineering & Economics , Kluwer , Norwell, MA , Ch. 12. [4] Sedghisigarchi , K. , and Felichi , A. , 2002 , “ Dynamic Model of a Grid-Connected Solid Oxide Fuel Cell (SOFC) ,” 34th North American Power Symposiuim , Tempe, AZ, October 13–15, pp. 107 – 113 . [5] Jurado...

...; published online May 2, 2014. Editor: Nigel M. Sammes. 24 12 2013 21 03 2014 A solid oxide fuel cell (SOFC), which is a kind of fuel cell (FC) converting chemical energy into electricity directly without mechanical parts, has potential for the clean and efficient power generation from...

... online March 21, 2014. Editor: Nigel M. Sammes. 03 06 2013 07 02 2014 18 02 2014 Thermal, electrical, and electrocatalytical properties of the oxygen deficient La 0.5 Sr 0.2 TiO 2.95 perovskite are studied in relation to their possible use as solid oxide fuel cell (SOFC) anode...

... zirconia composite solid oxide fuel cell (SOFC) anodes operated in hydrogen with high humidity concentration is investigated. Current collectors of different materials have been tested within different conditions. It is found that the loss of contact between current collector mesh and the top surface...

... molecules and electrons. A cell with a YSZ (3.0 μm thickness, fabricated at 20 Hz)/GDC (5.0 μm thickness, fabricated at 10 Hz) bilayer and GSCO cathode thin film exhibited a maximum power density of 400 mW·cm –2 at a comparatively low temperature of 600 °C. SOFC bilayer electrolyte PLD...

... online September 13, 2013. Assoc. Editor: Abel Hernandez. 31 12 2010 11 07 2013 A structural model has been developed for analysis of residual stresses for anode- and electrolyte-supported planar solid oxide fuel cells (SOFC). This model was also used for analysis of thermally...

...Li Zhao; Jacob Brouwer The effects of manufacturing and preparation conditions on the structural and electrical properties of Sr 0.86 Y 0.08 TiO 3 (SYT) reduced in 5% NH 3 (95% N 2 ) are discussed. The realization of an SYT-based SOFC anode is challenging because the conductivity of SYT is highly...

... 2011 07 03 2012 19 03 2012 SrTiO 3 sintering expansion Pechini method SOFC SrTiO 3 -based perovskites have attracted considerable attention as potential solid oxide fuel cell (SOFC) interconnect and anode materials because of their good chemical and physical stability...

...Puran Adhikari; Mohamed Abdelrahman A novel method for the control and integration of a portable hybrid solid oxide fuel cell (SOFC) system, based on hydrocarbon fuel, is presented in this paper. The balance of plant (BOP) and power electronics systems are treated as separate local units, and local...

...; however three infiltration cycles are required to omit the risk of electrodes short circuiting thoroughly. References 1 Gorte , R. J. , Vohs , J. M. , and McIntosh , S. , 2004 , “Recent Developments on Anodes for Direct Fuel Utilization in SOFC,” Solid State Ionics 175 , pp. 1...

...Yohei Tanaka; Akihiko Momma; Katsutoshi Sato; Tohru Kato Background: In general, solid oxide fuel cell (SOFC) systems are said to be flexible to various kind of fuels such as natural gas and petroleum gas. The fuels are reformed at a reformer and supplied to anode. Cell testing for 10 to 100 W...

...Junxiang Shi; Xingjian Xue Suitable porous electrode design may play a significant role in the performance enhancement of solid oxide fuel cells (SOFCs). In this paper a genetic algorithm optimization method is employed to design electrodes based on a 2D planar SOFC model development. The objective...

...Hyeon-Cheol Park; Fatih Dogan Anode supported solid oxide fuel cells (SOFC) were fabricated by addition of various metal oxides such as Fe 2 O 3 , Co 3 O 4 and TiO 2 to thin anode functional layers between the electrolyte (yttria-stabilized zirconia, YSZ) and electrode materials (anode support: YSZ...

...Henning Severson; Mohsen Assadi In this paper results from a parameter study of an anode-supported solid oxide fuel cell (SOFC) are presented. The effects on performance, current-voltage (I-V) characteristics, polarization voltages, and diffusion coefficients are modeled for different temperatures...

... 12 2010 05 04 2011 23 06 2011 23 06 2011 lanthanum compounds mixing sintering solid oxide fuel cells strontium compounds titanium compounds SOFC interconnect SrTiO 3 perovskite non-stoichiometry Materials developed for use as solid-oxide fuel cell (SOFC...