Platinum nanoparticles review

Platinum Nanoparticles from the Hydrosilylation Reaction:  Capping Agents, Physical Characterizations, and Electrochemical Properties

Cover ImageInstitute of Materials Research and Engineering (IMRE), 3 Research Link, Singapore 117602, Singapore

Langmuir, 2005, 21 (2), pp 699–704

DOI: 10.1021/la0482148

Section:

Abstract

Platinum nanoparticles synthesized by a unique synthetic approach, the hydrosilylation reaction, have been reported previously. However, the interaction between the underlying platinum nanosupport and the capping agents is poorly understood. Here we continue to investigate Pt nanoparticles from the hydrosilylation reaction to address this issue and present the characterization results of nuclear magnetic resonance, X-ray photoelectron spectroscopy, and Fourier transform infrared spectroscopy.Cover Image on and Pt−Si bonds under excess hydrosilane concentration. Morphology and UV−vis spectra of the platinum nanoparticles were explored by transmission electron microscopy, X-ray diffraction, and UV−vis spectroscopy. Moreover, electrochemical properties of the platinum nanoparticles were also studied by cyclic voltammetry and chronoamperometry.

Citing Articles

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Abstract ImageThis article has been cited by 8 ACS Journal articles (5 most recent appear below).

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