Significant room temperature oxygen storage over 0.58% Pt/Ce0.68Zr0.32O2 when H-2 is used as a reducing agent

Authors
Hickey, N Fornasiero, P Kaspar, J Graziani, M Blanco, G Bernal, S
Citation
N. Hickey et al., Significant room temperature oxygen storage over 0.58% Pt/Ce0.68Zr0.32O2 when H-2 is used as a reducing agent, CHEM COMMUN, (5), 2000, pp. 357-358
Citations number
7
Categorie Soggetti
Chemistry
Journal title
CHEMICAL COMMUNICATIONS
ISSN journal
13597345 → ACNP
Issue
5
Year of publication
2000
Pages
357 - 358
Database
ISI
SICI code
1359-7345(2000):5<357:SRTOSO>2.0.ZU;2-A
Abstract
The investigation of the oxygen storage/release capacity (OSC) of 0.58 wt% Pt/Ce0.68Zr0.32O2 catalyst by oscillating the feed-stream between reducing and oxidising conditions showed that a high OSC could be measured at room t emperature, even for redox-aged sample, by using H-2 as the reducing agent.