METHOD FOR IMPROVING THE EFFICIENCY OF REDUCING NOX IN MOTOR VEHICLES
摘要
The invention relates to a method for reducing NOX in exhaust gas flows of a motor vehicle, by means of a catalyst. Said method is characterised in that an NOX absorbing material is provided in the catalyst.
申请公布号
WO2005088091(A1)
申请公布日期
2005.09.22
申请号
WO2005EP02655
申请日期
2005.03.12
申请人
GM GLOBAL TECHNOLOGY OPERATIONS, INC.;HUBIG, STEFAN;MOENNIG, RONNY;OSWALD, HELMUT;ZIMA, PETER
发明人
HUBIG, STEFAN;MOENNIG, RONNY;OSWALD, HELMUT;ZIMA, PETER
