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Journal of Nanoparticle Research

Erschienen in:

01.04.2008 | Research Paper

Synthesis of Pd and Rh metal nanoparticles in the interlayer space of organically modified montmorillonite

verfasst von: Hasmukh A. Patel, Hari C. Bajaj, Raksh Vir Jasra

Erschienen in: Journal of Nanoparticle Research | Ausgabe 4/2008

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Abstract

This study reports the synthesis of palladium and rhodium metal nanoparticles supported on montmorillonite (MMT) and partially organically modified MMT (POMM) using tetraamine palladium and hexaamine rhodium complex as precursor for palladium and rhodium respectively. The synthesized nanoparticles were characterized by powder X-ray diffraction PXRD and TEM. The PXRD study shows characteristic crystallographic planes for Pd and Rh metal and confirm the formation of metal nanoparticles in MMT and POMM. The TEM images reveal the effect of organic modification of MMT on decreasing particle size of Pd and Rh metal. The Pd and Rh metal nanoparticles are agglomerated in pristine MMT while nanoparticles are well dispersed in POMM. ICP-AES analysis was carried out to estimate quantitative amount of Pd and Rh metal in MMT and POMM.

Vorheriger Artikel Silica-coated quantum dots fluorescent spheres synthesized using a quaternary ‘water-in-oil’ microemulsion system

Nächster Artikel Rapid synthesis and size control of CuInS2 semi-conductor nanoparticles using microwave irradiation

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Titel: Synthesis of Pd and Rh metal nanoparticles in the interlayer space of organically modified montmorillonite
verfasst von: Hasmukh A. Patel
Hari C. Bajaj
Raksh Vir Jasra
Publikationsdatum: 01.04.2008
Verlag: Springer Netherlands
Erschienen in: Journal of Nanoparticle Research / Ausgabe 4/2008
Print ISSN: 1388-0764
Elektronische ISSN: 1572-896X
DOI: https://doi.org/10.1007/s11051-007-9292-9

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