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 language | English |
|---|---|
| Pages (from-to) | 195-197 |
| Number of pages | 3 |
| Journal | Catalysis Letters |
| Volume | 58 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - Jan 1 1999 |
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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 journal › Article
}
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.
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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 -