Results 251 to 260 of about 150,172 (302)
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2020
Solid Oxide Fuel Cells (SOFCs) are nowadays one of the most promising devices for stationary clean energy production, due to their minimal Green House Gas (GHG) emissions, fuel flexibility (from hydrogen to hydrocarbons and biogas), high efficiency, and power density.
Anand Singh, Prashant Baredar
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Solid Oxide Fuel Cells (SOFCs) are nowadays one of the most promising devices for stationary clean energy production, due to their minimal Green House Gas (GHG) emissions, fuel flexibility (from hydrogen to hydrocarbons and biogas), high efficiency, and power density.
Anand Singh, Prashant Baredar
+6 more sources
An Octane-Fueled Solid Oxide Fuel Cell
Science, 2005There are substantial barriers to the introduction of hydrogen fuel cells for transportation, including the high cost of fuel-cell systems, the current lack of a hydrogen infrastructure, and the relatively low fuel efficiency when using hydrogen produced from hydrocarbons.
Zhongliang, Zhan, Scott A, Barnett
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Catalysis in Solid Oxide Fuel Cells
Annual Review of Chemical and Biomolecular Engineering, 2011Solid oxide fuel cells (SOFCs) and solid oxide electrolyzers (SOEs) hold much promise as highly efficient devices for the direct interconversion of chemical and electrical energy. Commercial application of these devices, however, requires further improvements in their performance and stability.
R J, Gorte, J M, Vohs
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In Situ Studies of Fuel Oxidation in Solid Oxide Fuel Cells
Analytical Chemistry, 2007Existing electrochemical experiments and models of fuel oxidation postulate about the importance of different oxidation pathways and relative fuel conversion efficiencies, but specific information is often lacking. Experiments described below present the first direct, in situ measurements of relevant chemical species formed on solid oxide fuel cell ...
Michael B, Pomfret +2 more
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Chemical Society Reviews, 2002
AbstractFor Abstract see ChemInform Abstract in Full Text.
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AbstractFor Abstract see ChemInform Abstract in Full Text.
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Biogas Fuel Reforming for Solid Oxide Fuel Cells
ECS Transactions, 2011In this paper, several strategies for biogas reforming and their ensuing effects on solid-oxide-fuel-cell performance are explored. Synthesized biogas (65% CH4 + 35% CO2) fuel streams are reformed over a rhodium catalyst supported on a porous alumina-foam support.
Danielle M. Murphy +4 more
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2015
The reduction of CO2 emissions, considering its greenhouse effect, and primary energy saving are ones of the most important challenges for the worldwide scientific community. The study of power plants with reduced CO2 emission factor (EF), through the achievement of higher conversion efficiency and switching to less carbon intense fuels, can ...
U. Desideri, BARELLI, Linda
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The reduction of CO2 emissions, considering its greenhouse effect, and primary energy saving are ones of the most important challenges for the worldwide scientific community. The study of power plants with reduced CO2 emission factor (EF), through the achievement of higher conversion efficiency and switching to less carbon intense fuels, can ...
U. Desideri, BARELLI, Linda
openaire +2 more sources
2016
Compendium of Hydrogen Energy, Volume 3: Hydrogen Energy Conversion, Chapter ...
M Lo Faro +3 more
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Compendium of Hydrogen Energy, Volume 3: Hydrogen Energy Conversion, Chapter ...
M Lo Faro +3 more
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2006
A Solid Oxide Fuel Cell (SOFC) is typically composed of two porous electrodes, interposed between an electrolyte made of a particular solid oxide ceramic material. The system originates from the work of Nernst in the nineteenth century. In his patent [1], Nernst proposed that a solid electrolyte could be made to electrically conduct, using a heater ...
Nigel M. Sammes +2 more
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A Solid Oxide Fuel Cell (SOFC) is typically composed of two porous electrodes, interposed between an electrolyte made of a particular solid oxide ceramic material. The system originates from the work of Nernst in the nineteenth century. In his patent [1], Nernst proposed that a solid electrolyte could be made to electrically conduct, using a heater ...
Nigel M. Sammes +2 more
openaire +1 more source