PREPARATION OF AN ELECTRICALLY HEATED WIRE CATALYST FOR COLD-START-EXHAUST

Authors
NANBA T TAKEISHI K AZUMA N MORIOKA Y UENO A
Citation
T. Nanba et al., PREPARATION OF AN ELECTRICALLY HEATED WIRE CATALYST FOR COLD-START-EXHAUST, Chemistry Letters, (6), 1996, pp. 493-494
Citations number
6
Categorie Soggetti
Chemistry
Journal title
Chemistry Letters → ACNP
ISSN journal
03667022
Issue
6
Year of publication
1996
Pages
493 - 494
Database
ISI
SICI code
0366-7022(1996):6<493:POAEHW>2.0.ZU;2-G
Abstract
Three way catalysts were dispersed over the surface of an anodized Ti wire in order to promptly eliminate hydrocarbons remained in cold-star t-exhaust gas from an automobile engine. The anodized wire was heated up to 623 K or higher in 30 sec simply by loading 13 V to the ends of the wire, which resulted in abatement of 50% hydrocarbons in the cold- start-exhausts within 30 sec just after an engine ignition.