A novel preparation route of three-way catalysts

Authors
Xiao, L Lin, PY Wang, WD Yang, ZB Fu, YL Yu, SM
Citation
L. Xiao et al., A novel preparation route of three-way catalysts, TOP CATAL, 16(1-4), 2001, pp. 107-113
Citations number
25
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
TOPICS IN CATALYSIS
ISSN journal
10225528 → ACNP
Volume
16
Issue
1-4
Year of publication
2001
Pages
107 - 113
Database
ISI
SICI code
1022-5528(2001)16:1-4<107:ANPROT>2.0.ZU;2-Z
Abstract
A novel preparation route of TWC, which is combined with the synthesis of n anosized (Ce-Zr-M)O-2 (M = La, Pr) solid solution by modified sol-gel metho d, is introduced. The TWC precursor shows high thermal stability and posses ses high OSC. High thermally stable TWCs with this kind of precursors are a lso exhibited. The main reason is discussed.