Structural and chemical characterization of Ptx- Pd1-x bimetallic nanoparticles supported on silica

N. Castillo; L. Díaz Barriga; R. Pérez; M. J. Martínez-Ortiz; A. Conde Gallardo

Structural and chemical characterization of Pt_x- Pd_1-x bimetallic nanoparticles supported on silica

N. Castillo, L. Díaz Barriga, R. Pérez, M. J. Martínez-Ortiz, A. Conde Gallardo

Research output: Contribution to journal › Article › peer-review

Abstract

Platinium-Paladium bimetallic nanoparticles (Pt_χ- Pd_(1-χ)) supported on amorphous silica (SiO₂) were prepared by wetness impregnation techniques at different concentrations of Pt and Pd ≈ 1 metallic wt.%. Physical properties like microstructure were studied by X-Ray Diffraction (XRD), Transmission Electron Microscopy (TEM) and chemical properties were used to establish the activity of these nanoparticles supported in the cyclohexene isomerization reaction and its specific area by physisorption (BET). Influence of the chemical composition and particle size on the cyclohexene isomerization reaction was also studied.

Original language	English
Pages (from-to)	722-726
Number of pages	5
Journal	Reviews on Advanced Materials Science
Volume	18
Issue number	8
State	Published - Dec 2008
Externally published	Yes

Cite this

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title = "Structural and chemical characterization of Ptx- Pd1-x bimetallic nanoparticles supported on silica",

abstract = "Platinium-Paladium bimetallic nanoparticles (Ptχ- Pd(1-χ)) supported on amorphous silica (SiO2) were prepared by wetness impregnation techniques at different concentrations of Pt and Pd ≈ 1 metallic wt.%. Physical properties like microstructure were studied by X-Ray Diffraction (XRD), Transmission Electron Microscopy (TEM) and chemical properties were used to establish the activity of these nanoparticles supported in the cyclohexene isomerization reaction and its specific area by physisorption (BET). Influence of the chemical composition and particle size on the cyclohexene isomerization reaction was also studied.",

author = "N. Castillo and Barriga, {L. D{\'i}az} and R. P{\'e}rez and Mart{\'i}nez-Ortiz, {M. J.} and Gallardo, {A. Conde}",

year = "2008",

month = dec,

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volume = "18",

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journal = "Reviews on Advanced Materials Science",

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TY - JOUR

T1 - Structural and chemical characterization of Ptx- Pd1-x bimetallic nanoparticles supported on silica

AU - Castillo, N.

AU - Barriga, L. Díaz

AU - Pérez, R.

AU - Martínez-Ortiz, M. J.

AU - Gallardo, A. Conde

PY - 2008/12

Y1 - 2008/12

N2 - Platinium-Paladium bimetallic nanoparticles (Ptχ- Pd(1-χ)) supported on amorphous silica (SiO2) were prepared by wetness impregnation techniques at different concentrations of Pt and Pd ≈ 1 metallic wt.%. Physical properties like microstructure were studied by X-Ray Diffraction (XRD), Transmission Electron Microscopy (TEM) and chemical properties were used to establish the activity of these nanoparticles supported in the cyclohexene isomerization reaction and its specific area by physisorption (BET). Influence of the chemical composition and particle size on the cyclohexene isomerization reaction was also studied.

AB - Platinium-Paladium bimetallic nanoparticles (Ptχ- Pd(1-χ)) supported on amorphous silica (SiO2) were prepared by wetness impregnation techniques at different concentrations of Pt and Pd ≈ 1 metallic wt.%. Physical properties like microstructure were studied by X-Ray Diffraction (XRD), Transmission Electron Microscopy (TEM) and chemical properties were used to establish the activity of these nanoparticles supported in the cyclohexene isomerization reaction and its specific area by physisorption (BET). Influence of the chemical composition and particle size on the cyclohexene isomerization reaction was also studied.

UR - http://www.scopus.com/inward/record.url?scp=61649112725&partnerID=8YFLogxK

M3 - Artículo

SN - 1606-5131

VL - 18

SP - 722

EP - 726

JO - Reviews on Advanced Materials Science

JF - Reviews on Advanced Materials Science

IS - 8

ER -

Structural and chemical characterization of Pt_x- Pd_1-x bimetallic nanoparticles supported on silica

Abstract

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