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      Watching Iron Nanoparticles Rust: An In Situ X-ray Absorption Spectroscopic Study 

      Yao, Yali; Hu, Yongfeng; Scott, Robert WJ (American Chemical Society, 2014)
      Iron nanoparticles and iron oxide nanoparticles are among the most commonly studied nanomaterials because of their applications in fields ranging from catalysis to ferrofluids. However, many synthetic methods give iron ...
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      Rational Design and Characterization of Bimetallic Gold-Palladium Nanoparticle Catalysts 

      Scott, Robert WJ (Wiley, 2015)
      This feature article covers a long‐term project in our laboratory at the University of Saskatchewan towards the rational synthesis of controlled‐architectures of gold‐palladium bimetallic nanoparticle catalysts for use as ...
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      Optimization of transition metal nanoparticle- phosphonium IL composite catalytic systems for deep hydrogenation and hydrodeoxygenation reactions 

      Banerjee, Abhinandan; Scott, Robert WJ (Royal Society of Chemistry, 2015)
      A variety of metal nanoparticle (NP)/tetraalkylphosphonium ionic liquid (IL) composite systems were evaluated as potential catalysts for the deep hydrogenation of aromatic molecules. Particles were synthesized by reducing ...
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      Design, synthesis, catalytic application, and strategic redispersion of plasmonic silver nanoparticles in ionic liquid media 

      Banerjee, Abhinandan; Theron, Robin; Scott, Robert WJ (Elsevier, 2014)
      Silver nanoparticles synthesized in tetraalkylphosphonium ionic liquids are found to be excellent catalysts for borohydride-induced reductive degeneration of Eosin-Y, a dye that has been classified as a Class 3 carcinogen ...
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      Synthesis of Sinter-Resistant Au@Silica Catalysts Derived from Au25 Clusters 

      Sudheeshkumar, V; Shivhare, Atal; Scott, Robert WJ (2017)
      Gold clusters exhibit remarkable catalytic activity for many reactions such as carbon monoxide oxidation, alcohol, alkene, and hydrocarbon oxidations, and reduction reactions at low temperatures. However, several previous ...
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      Platinum Inhibits Low‐Temperature Dry Lean Methane Combustion through Palladium Reduction in Pd−Pt/Al2O3: An In Situ X‐ray Absorption Study 

      Nassiri, Hanieh; Lee, Kee Eun; Hu, Yongfeng; Hayes, Robert E; Scott, Robert WJ; Semagina, Natalia (Wiley, 2017)
      Palladium–platinum bimetallic catalysts supported on alumina with palladium/platinum molar ratios ranging from 0.25 to 4 are studied in dry lean methane combustion in the temperature range of 200 to 500 °C. Platinum addition ...
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      Improving the Rates of Pd-Catalyzed Reactions by Exciting the Surface Plasmons of AuPd Bimetallic Nanotriangles 

      Gangishetty, Mahesh K; Fontes, Adriana, M.; Malta, Marcos; Kelly, Timothy L; Scott, Robert WJ (Royal Society of Chemistry, 2017)
      Gold nanoparticles exhibit unique optical properties due to surface plasmon oscillations when they interact with light. By utilizing their optical properties, the rates of many chemical reactions have been improved in the ...
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      In situ X-ray absorption spectroscopic studies of magnetic Fe@FexOy/Pd nanoparticle catalysts for hydrogenation reactions 

      Yao, Yali; Rubino, Stefano; Gates, Byron D; Scott, Robert WJ; Hu, Yongfeng (Elsevier, 2017)
      Core@shell Fe@FexOy nanoparticles (NPs) have attracted a great deal of interest as potential magnetic supports for catalytic metals via galvanic exchange reactions. In this study Fe@FexOy/Pd bimetallic NPs were synthesized ...
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      Water shifts PdO-catalyzed lean methane combustion to Pt-catalyzed rich combustion in Pd-Pt catalysts: In situ X-ray absorption spectroscopy 

      Nassiri, Hani; Lee, Kee Eun; Hu, Yongfeng; Hayes, Robert E; Scott, Robert WJ; Semagina, Natalia (Elsevier, 2017)
      The addition of platinum to palladium is known to provide bimetallic catalysts that are relatively active in lean methane combustion in the presence of water at temperatures below 773 K, which is of practical interest for ...
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      X-ray Absorption Spectroscopic Studies of the Penetrability of Hollow Iron Oxide Nanoparticles by Galvanic Exchange Reactions 

      Yao, Yali; Patzig, Christian; Hu, Yongfeng; Scott, Robert WJ (American Chemical Society, 2017)
      Hollow Fe oxide nanoparticles have many applications in catalysis, drug delivery, and energy storage. Hollow Fe oxide shells can also be used for preventing the sintering of catalytically active cores and for magnetic ...
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      Author
      Scott, Robert WJ (18)
      Hu, Yongfeng (9)Shivhare, Atal (6)Lee, Kee Eun (4)Yao, Yali (4)Banerjee, Abhinandan (3)Gangishetty, Mahesh K (2)Hayes, Robert E (2)Kelly, Timothy L (2)Patzig, Christian (2)... View MoreSubjectX-ray absorption spectroscopy (14)Nanoparticles (11)In situ (9)Catalysis (8)Clusters (6)Bimetallic (4)Gold (4)Iron (4)Oxidation (4)Galvanic Reaction (2)... View MoreTypeArticle (18)Date Issued2017 (7)2015 (5)2013 (2)2014 (2)2016 (2)
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