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Síntese de Nanopartículas Bimetálicas à Base de Pt/Sn em Líquidos Iônicos
JoVE Journal
Química
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JoVE Journal Química
Synthesis of Bimetallic Pt/Sn-based Nanoparticles in Ionic Liquids

Síntese de Nanopartículas Bimetálicas à Base de Pt/Sn em Líquidos Iônicos

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07:14 min

August 23, 2018

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07:14 min
August 23, 2018

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This method can be used to prepare various mono-and bimetallic nanoparticles with controlled size and shape in a simple, one-part synthesis step in ionic liquids.The main advantage of this technique is that weakly coordinating anions and cations of the ionic liquid directly control nanoparticle nucleation and cross-processes and further provide electrosteric stabilization of the as-formed nanoparticles.Generally, individuals new to this method will struggle, because the experiment has to be experienced in working under air-free conditions.Demonstrating the procedure, will be Yannick Tr

Summary

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Um protocolo para a síntese de nanopartículas bimetálicas em líquidos iônicos e o procedimento de seus testes catalíticos na hidrogenação seletiva de aldeídos insaturados são descritos.

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