| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electrochemical-catalytic converter for exhaust emission control. <P>SOLUTION: The electrochemical-catalytic converter can remove nitrogen oxides (NO<SB POS="POST">x</SB>), carbon monoxide (CO), hydrocarbons (HCs) and particulate matter (PM) in exhaust gas. The electrochemical-catalytic converter includes a cell module, wherein nitrogen oxides are decomposed to form nitrogen through electrochemical promotion, and wherein carbon monoxide, hydrocarbons and particulate matter are catalyzed to form carbon dioxide and water by an oxidation catalyst. <P>COPYRIGHT: (C)2012,JPO&INPIT |
