PubAg

Main content area

Search

2  Search Results

1 - 2 of 2
Number of results to display per page

Search Results

1. Comprehensive study combining surface science and real catalyst for NO direct decomposition

Author:
Haneda, Masaaki; Kintaichi, Yoshiaki; Nakamura, Isao; Fujitani, Tadahiro; Hamada, Hideaki
Source:
Chemical communications 2002 no.23 pp. 2816-2817
ISSN:
1364-548X
Subject:
aluminum oxide; catalysts; catalytic activity; chemical reactions; models; nitric oxide; palladium
Abstract:
... The catalytic activity of Pd/Al₂O₃ prepared from various palladium precursors for direct NO decomposition is closely related to the fraction of surface step sites capable of dissociating NO, on the basis of a surface science study using single-crystal model catalyst. ...
DOI:
10.1039/b207619e

2. Susceptibility of a heterogeneous catalyst, Rh/γ-alumina, to rapid structural change by exposure to NO

Author:
Campbell, Tom; Dent, Andrew J.; Diaz-Moreno, Sofia; Evans, John; Fiddy, Steven G.; Newton, Mark A.; Turin, Sandra
Source:
Chemical communications 2002 no.4 pp. 304-305
ISSN:
1364-548X
Subject:
aluminum oxide; catalysts; chemical reactions; heat production; nitric oxide; particle size; rhodium
Abstract:
... Metal particles in a Rh/γ-Al₂O₃ catalyst of differing particle size are oxidised by NO/He within 5 seconds at 313 K; rapid, highly exothermic dissociative chemisorption of NO is the initial step. ...
DOI:
10.1039/b106846f