Issue 9, 2004
From the journal:

Physical Chemistry Chemical Physics

Effect of platinum morphology on lean reduction of NO with C3H6

Ioan Balint,*a   Akane Miyazakib  and  Ken-ichi Aikab  

* Corresponding authors

a Institute of Physical Chemistry, Romanian Academy, Spl. Independentei 202, Bucharest, Romania
E-mail: balint@chemenv.titech.ac.jp
Fax: 40 1312 1147
Tel: 40 1224 9204

b Department of Environmental Chemistry and Engineering, Interdisciplinary Graduate School of Science and Technology, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama, Japan
E-mail: kenaika@chemenv.titech.ac.jp
Fax: 81 0459 245441
Tel: 81 0459 245416

Abstract

The relationship between the morphology (size and shape) of alumina supported Pt nanoparticles and catalytic behaviour for lean reduction of NO with C3H6 is investigated. It is revealed that the conversion of the low index facets of the mainly cubic Pt nanocrystals of around 12 nm to higher index planes, taking place under reaction conditions, is associated with substantial changes in the catalytic activity and selectivity to reaction products.

Graphical abstract: Effect of platinum morphology on lean reduction of NO with C3H6

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Article information

DOI
https://doi.org/10.1039/B402971B
Article type
Communication
Submitted
27 Feb 2004
Accepted
02 Apr 2004
First published
20 Apr 2004

Phys. Chem. Chem. Phys., 2004,6, 2000-2002

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Effect of platinum morphology on lean reduction of NO with C3H6

I. Balint, A. Miyazaki and K. Aika, Phys. Chem. Chem. Phys., 2004, 6, 2000 DOI: 10.1039/B402971B

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