Beyond gold: rediscovering tetrakis-(hydroxymethyl)-phosphonium chloride (THPC) as an effective agent for the synthesis of ultra-small noble metal nanoparticles and Pt-containing nanoalloys
Resumen: The use of tetrakis-(hydroxymethyl)-phosphonium chloride (THPC) as simultaneous reducing agent and stabilizing ligand has been extended to the single-step synthesis at room temperature of a wide variety of monometallic nanoparticles and bi-/tri- metallic nanoalloys containing noble metals with potential application in catalysis. The colloidal suspensions exhibit mean diameters below 4 nm with narrow size distributions and high stability in aqueous solution for long periods of time.
Idioma: Inglés
DOI: 10.1039/C3RA40774H
Año: 2013
Publicado en: RSC ADVANCES 3, 26 (2013), 10427-10433
ISSN: 2046-2069

Factor impacto JCR: 3.708 (2013)
Categ. JCR: CHEMISTRY, MULTIDISCIPLINARY rank: 35 / 145 = 0.241 (2013) - Q1 - T1
Tipo y forma: Article (Published version)
Área (Departamento): Ingeniería Química (Departamento de Ingeniería Química y Tecnologías del Medio Ambiente)

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