Preparation of size-controlled Pt catalysts supported on alumina

Masanori Ikeda, Shinichi Takeshima, Teruoki Tago, Masahiro Kishida, Katsuhiko Wakabayashi

Research output: Contribution to journalArticle

22 Citations (Scopus)

Abstract

It was found that Pt particles on Al2O3-supported Pt catalysts prepared using Pt complex nanoparticles formed in a water-in-oil microemulsion became very small and uniform compared to those prepared using reduced Pt metal nanoparticles or by an impregnation method. Moreover, the catalytic activity of the catalyst composed of very small Pt particles, which was prepared using the complex nanoparticles, was higher in the NO-CO reaction than those of the other catalysts.

Original languageEnglish
Pages (from-to)195-197
Number of pages3
JournalCatalysis Letters
Volume58
Issue number4
DOIs
Publication statusPublished - Jan 1 1999

Fingerprint

Aluminum Oxide
Catalyst supports
Alumina
Nanoparticles
Catalysts
Metal nanoparticles
Microemulsions
Carbon Monoxide
Impregnation
Catalyst activity
Oils
Water

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Chemistry(all)

Cite this

Preparation of size-controlled Pt catalysts supported on alumina. / Ikeda, Masanori; Takeshima, Shinichi; Tago, Teruoki; Kishida, Masahiro; Wakabayashi, Katsuhiko.

In: Catalysis Letters, Vol. 58, No. 4, 01.01.1999, p. 195-197.

Research output: Contribution to journalArticle

Ikeda, M, Takeshima, S, Tago, T, Kishida, M & Wakabayashi, K 1999, 'Preparation of size-controlled Pt catalysts supported on alumina', Catalysis Letters, vol. 58, no. 4, pp. 195-197. https://doi.org/10.1023/A:1019010908170
Ikeda, Masanori ; Takeshima, Shinichi ; Tago, Teruoki ; Kishida, Masahiro ; Wakabayashi, Katsuhiko. / Preparation of size-controlled Pt catalysts supported on alumina. In: Catalysis Letters. 1999 ; Vol. 58, No. 4. pp. 195-197.
@article{f7b9fe83a28448609d20019e36efaa73,
title = "Preparation of size-controlled Pt catalysts supported on alumina",
abstract = "It was found that Pt particles on Al2O3-supported Pt catalysts prepared using Pt complex nanoparticles formed in a water-in-oil microemulsion became very small and uniform compared to those prepared using reduced Pt metal nanoparticles or by an impregnation method. Moreover, the catalytic activity of the catalyst composed of very small Pt particles, which was prepared using the complex nanoparticles, was higher in the NO-CO reaction than those of the other catalysts.",
author = "Masanori Ikeda and Shinichi Takeshima and Teruoki Tago and Masahiro Kishida and Katsuhiko Wakabayashi",
year = "1999",
month = "1",
day = "1",
doi = "10.1023/A:1019010908170",
language = "English",
volume = "58",
pages = "195--197",
journal = "Catalysis Letters",
issn = "1011-372X",
publisher = "Springer Netherlands",
number = "4",

}

TY - JOUR

T1 - Preparation of size-controlled Pt catalysts supported on alumina

AU - Ikeda, Masanori

AU - Takeshima, Shinichi

AU - Tago, Teruoki

AU - Kishida, Masahiro

AU - Wakabayashi, Katsuhiko

PY - 1999/1/1

Y1 - 1999/1/1

N2 - It was found that Pt particles on Al2O3-supported Pt catalysts prepared using Pt complex nanoparticles formed in a water-in-oil microemulsion became very small and uniform compared to those prepared using reduced Pt metal nanoparticles or by an impregnation method. Moreover, the catalytic activity of the catalyst composed of very small Pt particles, which was prepared using the complex nanoparticles, was higher in the NO-CO reaction than those of the other catalysts.

AB - It was found that Pt particles on Al2O3-supported Pt catalysts prepared using Pt complex nanoparticles formed in a water-in-oil microemulsion became very small and uniform compared to those prepared using reduced Pt metal nanoparticles or by an impregnation method. Moreover, the catalytic activity of the catalyst composed of very small Pt particles, which was prepared using the complex nanoparticles, was higher in the NO-CO reaction than those of the other catalysts.

UR - http://www.scopus.com/inward/record.url?scp=0000512166&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0000512166&partnerID=8YFLogxK

U2 - 10.1023/A:1019010908170

DO - 10.1023/A:1019010908170

M3 - Article

VL - 58

SP - 195

EP - 197

JO - Catalysis Letters

JF - Catalysis Letters

SN - 1011-372X

IS - 4

ER -