Performance of the NOx sensor based on mixed potential for automobiles in exhaust gases

被引：28

作者：

Ono, T

Hasei, M

Kunimoto, A

Yamamoto, T

Noda, A

机构：

[1] Riken Corp, Kumagaya, Saitama 3608522, Japan

[2] Minist Transport, Traff Safety & Nuisance Res Inst, Mitaka, Tokyo 1810004, Japan

来源：

JSAE REVIEW | 2001年 / 22卷 / 01期

关键词：

D O I：

10.1016/S0389-4304(00)00092-8

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The NOx sensor based on mixed potential was made by laminating YSZ green sheets, on which electrodes including an NOx sensing electrode, an NOx conversion electrode, a Pt heater and thermocouple were printed and sintered. The output signal of this sensor was fairly independent of gas temperatures and the velocity of gas flows in the test gases. The engine test for the exhaust gases at around lambda = 1 showed that the sensor outputs changed corresponding to NOx concentrations from the gas analyzer. It is expected that this sensor based on mixed potential can be utilized for automobiles. (C) 2001 Society of Automotive Engineers of Japan, Inc. and Elsevier Science B.V. All rights reserved.

引用

页码：49 / 55

页数：7