Results 41 to 50 of about 36,126 (211)

Economic Feasibility of Power/Heat Cogeneration by Biogas–Solid Oxide Fuel Cell (SOFC) Integrated Systems

Energies, 2022
Based upon the thermodynamic simulation of a biogas-SOFC integrated process and the costing of its elements, the present work examines the economic feasibility of biogas-SOFCs for combined heat and power (CHP) generation, by the comparison of their ...
Costas Athanasiou, Christos Drosakis, Gaylord Kabongo Booto, Costas Elmasides   +3 more
doaj   +1 more source

Synthesis of oxyanion-doped barium strontium cobaltferrites: stabilization of the cubic perovskite and enhancement in conductivity [PDF]

, 2012
In this paper we demonstrate the successful incorporation of oxyanions (borate, phosphate) into Ba1ySryCo0.8Fe0.2O3−δ (BSCF) cathode materials. For low levels of dopant, a small enhancement in the conductivity was observed; e.g.
Porras-Vazquez, J, Slater, Peter.R.
core   +1 more source

Exergy Analysis of an Intermediate Temperature Solid Oxide Fuel Cell-Gas Turbine Hybrid System Fed with Ethanol

Energies, 2012
In the present work, an ethanol fed Solid Oxide Fuel Cell-Gas Turbine (SOFC-GT) system has been parametrically analyzed in terms of exergy and compared with a single SOFC system. The solid oxide fuel cell was fed with hydrogen produced from ethanol steam
Fotini Tzorbatzoglou, Panagiotis Tsiakaras, Diamantis Bakalis, Christina Vinni, Anastassios Stamatis   +4 more
doaj   +1 more source

Investigation of Cathode Kinetics in SOFC: Model Thin Film SrTi_(1-x)Fe_xO_(3-δ) Mixed Conducting Oxides [PDF]

, 2011
To understand the kinetics controlling the SOFC cathode processes, a model mixed conducting perovskite materials system, SrTi_(1-x)Fe_xO_(3-δ), was selected, offering the ability to systematically control both the levels of electronic and ionic ...
Jung, WooChul, Tuller, Harry L.
core   +1 more source

Effect of electric load and dual atmosphere on the properties of an alkali containing diopside-based glass sealant for solid oxide cells [PDF]

, 2019
© 2019 Elsevier B.V. All rights reserved.A new alkali-containing diopside based glass-ceramic sealant for solid oxide cells was synthesized, characterized and tested.
A. Chrysanthou, A. Rost, A.G. Sabato, Chou, Chou, Chou, Chou, Choudhury, Coillot, Elmer, F. Smeacetto, Fei, Fontana, Goel, Gómez, Haanappel, Holland, Ingram, J. Schilm, Jiang, M. Kusnezoff, M. Salvo, Mahapatra, Mahapatra, Mahato, Minh, Nguyen, Nielsen, Ogasawara, Opila, Reddy, Reddy, Rost, Rost, Rost, Sabato, Sabato, Salvo, Sharaf, Shyam, Singh, Singhal, Singhal, Smeacetto, Smeacetto, Smeacetto, Smeacetto, Smeacetto, Smeacetto, Smeacetto, Stanislowski, Timurkutluk, Tulyaganov, Varshneya, VDM-Metals, Wang, Wang, Yang   +57 more
core   +2 more sources

Development of lanthanum nickelate as a cathode for use in intermediate temperature solid oxide fuel cells [PDF]

, 2011
The performance of lanthanum nickelate, La2NiO4+δ (LNO), as a cathode in IT-SOFCs with the electrolyte cerium gadolinium oxide, Ce0.9Gd0.1O2−δ (CGO), has been investigated by AC impedance spectroscopy of symmetrical cells.
Ansart, Florence, Kilner, J. A., Lenormand, Pascal, Rieu, Mathilde, Sayers, R., Skinner, S. J.   +5 more
core   +2 more sources

Biowaste for SOFCs

Energy Procedia, 2016
Organic Fraction of Municipal Solid Waste was adopted to produce biogas to feed a SOFC generator. Several experimental tests were accomplished on the trace compounds monitoring with PTR-ToF-MS instrument. The main organic compounds detected with the instrument were: sulfurs, terpenes, carboxyls, carbonyls and siloxanes.
Papurello, D., Silvestri, Silvia, Tomasi, Luca, Belcari, I., Biasioli, Franco, Santarelli, M.   +5 more
openaire   +3 more sources

Application of Promising Electrode Materials in Contact with a Thin-Layer ZrO₂-Based Supporting Electrolyte for Solid Oxide Fuel Cells

Energies, 2020
The paper presents the results of an investigation into thin single- and triple-layer ZrO2-Sc2O3-based electrolytes prepared using the tape-casting technique in combination with promising electrodes based on La2NiO4+δ and Ni-Ce0.8Sm0.2O2-δ ...
Denis A. Osinkin, Ekaterina P. Antonova, Alena S. Lesnichyova, Evgeniy S. Tropin, Mikhail E. Chernov, Efim I. Chernov, Andrey S. Farlenkov, Anna V. Khodimchuk, Vadim A. Eremin, Anastasia I. Kovrova, Anton V. Kuzmin, Maxim V. Ananyev   +11 more
doaj   +1 more source

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, 2020
Department of Energy Engineering (Energy Engineering)Solid oxide fuel cells (SOFCs) are recognized as next generation environmentally friendly energy conversion devices due to their high energy conversion efficiency, fuel flexibility, efficient ...
Lee, Seungtae
core  

“Evolved Materials and Innovative Design for High Performance, Durable and Reliable SOFC Cell and Stack” Presentation and Status of the European Project EVOLVE [PDF]

, 2013
Beyond the state of the art, EVOLVE aims at the development of a new cell architecture for SOFC, combining benefits of existing Anode Supported (high power density, lifetime) and Metal Supported cell (redox stability) architectures, while limiting the ...
Ansar, Asif, Costa, Rémi
core   +1 more source