Platinum Nanoparticles Supported on Ionic Liquid-Modified Magnetic Nanoparticles: Selective Hydrogenation Catalysts
نویسندگان
چکیده
منابع مشابه
Tuning the Chemoselective Hydrogenation of Nitrostyrenes Catalyzed by Ionic Liquid- Supported Platinum Nanoparticles
Pt nanoparticles (NPs) in the range of 1.7−3.4 nm were synthesized in an ionic liquid (IL). Subsequent immobilization on various solid supports (silica, alumina, titania, carbon nanotubes (CNTs)) in some cases proved to be beneficial. These catalysts exhibited excellent performance in the chemoselective hydrogenation of 3-nitrostyrene. The presence of the IL, the reaction medium (acidic or basi...
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Rhodium and platinum nanoparticles were supported in polymeric membranes with 10, 20 and 40 μm thickness. The polymeric membranes were prepared combining cellulose acetate and the ionic liquid (IL) 1-n-butyl3-methylimidazolium bis(trifluoromethane sulfonyl)imide (BMI.(NTf) 2 . The presence of metal nanoparticles induced an increase in the polymeric membrane surface areas. The increase of the IL...
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ژورنال
عنوان ژورنال: Advanced Synthesis & Catalysis
سال: 2007
ISSN: 1615-4150,1615-4169
DOI: 10.1002/adsc.200700129