Publication detail

Single-step co-deposition of nanostructured tungsten oxide supported gold nanoparticles using a gold-phosphine cluster complex as the gold precursor

Molkenova, A. Sarip, R. Sathasivam, S. Umek, P. VALLEJOS VARGAS,S. Blackman, C. Hogarth, G. Sankar, G.

Original Title

Single-step co-deposition of nanostructured tungsten oxide supported gold nanoparticles using a gold-phosphine cluster complex as the gold precursor

Type

journal article in Web of Science

Language

English

Original Abstract

The use of a molecular gold organometallic cluster in chemical vapour deposition is reported, and it is utilized, together with a tungsten oxide precursor, for the single-step co-deposition of (nanostructured) tungsten oxide supported gold nanoparticles (NPs). The deposited gold-NP and tungsten oxide supported gold-NP are highly active catalysts for benzyl alcohol oxidation; both show higher activity than SiO2 supported gold-NP synthesized via a solution-phase method, and tungsten oxide supported gold-NP show excellent selectivity for conversion to benzaldehyde.

Keywords

catalyst; CVD; nanoparticle

Authors

Molkenova, A.; Sarip, R.; Sathasivam, S.; Umek, P.; VALLEJOS VARGAS,S.; Blackman, C.; Hogarth, G.; Sankar, G.

RIV year

2014

Released

1. 12. 2014

Publisher

Institute of Physics Publishing

ISBN

1468-6996

Periodical

SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS

Year of study

15

Number

065004

State

Japan

Pages from

1

Pages to

7

Pages count

15

URL

http://iopscience.iop.org/article/10.1088/1468-6996/15/6/065004/meta;jsessionid=E3D7277E2F29591AF9A6FA70F99565B4.c1.iopscience.cld.iop.org

BibTex

@article{BUT117973,
  author="Molkenova, A. and Sarip, R. and Sathasivam, S. and Umek, P. and VALLEJOS VARGAS,S. and Blackman, C. and Hogarth, G. and Sankar, G.",
  title="Single-step co-deposition of nanostructured tungsten oxide supported gold nanoparticles using a gold-phosphine cluster complex as the gold precursor",
  journal="SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS",
  year="2014",
  volume="15",
  number="065004",
  pages="1--7",
  doi="10.1088/1468-6996/15/6/065004",
  issn="1468-6996",
  url="http://iopscience.iop.org/article/10.1088/1468-6996/15/6/065004/meta;jsessionid=E3D7277E2F29591AF9A6FA70F99565B4.c1.iopscience.cld.iop.org"
}