Magnetic nanocatalysts with PAMAM dendrimer for Rhodamine degradation: Core-shell Magnetic Nanocomposites for dye degradation - Couverture souple

Murugan, Eagambaram; Jebaranjitham, J.Nimita; Jayanthi, D.

Couverture souple

ISBN 10 : 3659797340 ISBN 13 : 9783659797347

Editeur : LAP LAMBERT Academic Publishing, 2015

Synopsis

Three types of novel magnetically recoverable core-shell heterogeneous nanoparticle catalysts were prepared by individual grafting of Poly(amidoamine) dendrimer with generation G(0), G(1) and G(2) on Fe3O4-Poly(4-MS-DVB-GMA) core-shell as a common matrix followed by stabilization of AuNPs. The activity of these three catalysts were assessed based on the reduction of Rh-B. The reduction of Rhodamine B reveals that Fe3O4-Poly(4-MS-DVB-GMA)-PAMAM-G(2) is 6 times (kobs = 35.28×10-3 min-1) active than the G(0) dendrimer catalyst and its activity is maintained upto 5th cycle thus enlightening the recyclability and stability.These core-shell magnetic nanocomposites possess many future biological applications.

A propos du livre

À propos de l'auteur

Prof.Dr.E.Murugan,Head (i/c),Department of Material Science & Department of Physical Chemistry, University of Madras, Tamil NaduChennai. His field of specialization includes dendrimers, nanocatalysis, carbon nanotubes, drug delivery and polymer nanocomposites. To his credit, he has published more than 40 articles in international journal of repute.

Détails de l'édition

• Éditeur: LAP LAMBERT Academic Publishing
• Date d'édition: 2015
• Langue: anglais
• ISBN 10: 3659797340
• ISBN 13: 9783659797347
• Reliure: Broché
• Nombre de pages: 64
• Coordonnées du fabricant: non disponible
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