Global ETD Search

1	MODIFICATION OF SOLID OXIDE FUEL CELL ANODES WITH CERIUM OXIDE COATINGS Tang, Ling January 2009 (has links) No description available. Materials Science cerium oxide thin film deposition solid oxide fuel cell sulfur tolerance
2	Evaluation of Ceria Based Anodes of Solid Oxide Fuel Cells and their Sulfur Tolerance Wu, Chieh-Chun January 2010 (has links) No description available. Materials Science Solid Oxide Fuel Cell sulfur tolerance hydrogen sulfide ceria based anode
3	Perovskites for use as sulfur tolerant anodes Howell, Thomas G. 27 October 2014 (has links) No description available. Materials Science Solid oxide fuel cells sulfur tolerance anode perovskite sol-gel mixed ionic and electronic conductor
4	Effect of Platinum Particle Size on the Sulfur Deactivation of Hydrogenation Baldyga, Lyndsey Michelle 01 January 2012 (has links) A large concern of the fossil fuel and renewable energy industries is the sulfur poisoning of catalysts. In the case of noble metals, such as platinum, it is seen that there is a size trend associated with the level of activity in the presence of sulfur. Smaller nanoparticles could be more tolerant due to sulfur surface vacancies. On the other hand, larger particles could have less deactivation because the sulfur is more attracted to the smaller particles and the sulfur molecules bind stronger to these smaller particles. The size effect of sulfur deactivation was investigated by testing four sizes of nanoparticles, ranging from 2 - 7 nm with and without sulfur by running an ethylene hydrogenation reaction. The synthesized particles were characterized by mass spectrometry, X - ray diffraction, and transmission electron microscopy. The 7 nm catalyst resulted in being the most sulfur tolerant due to the sulfur particles binding strongly to the smaller particles. Colloid Chemistry Ethylene Hydrogenation Heterogeneous Catalysis Noble Metal Size Dependence Sulfur Tolerance American Studies Arts and Humanities Chemical Engineering
5	SULFUR-TOLERANT CATALYST FOR THE SOLID OXIDE FUEL CELL Bozeman, Joe Frank, III 30 June 2010 (has links) No description available. Chemical Engineering Chemistry Energy Engineering Environmental Engineering Materials Science SOFC fuel cell sulfur resistant sulfur tolerance catalyst gaussian
6	Catalytic Reduction of Nitrogen Oxide Emissions with Lower Hydrocarbons for Natural gas-fired Lean-burn Engines Sinha Majumdar, Sreshtha January 2016 (has links) No description available. Chemical Engineering

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