Sensors | |
Dosimeter-Type NOx Sensing Properties of KMnO4 and Its Electrical Conductivity during Temperature Programmed Desorption | |
Andrea Groβ3  Michael Kremling3  Isabella Marr3  David J. Kubinski1  Jacobus H. Visser1  Harry L. Tuller2  | |
[1] Ford Research and Advanced Engineering, Dearborn, MI 48124, USA; E-Mail:;Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; E-Mail:;Zentrum für Energietechnik, Bayreuth Engine Research Center (BERC), Department of Functional Materials, University of Bayreuth, 95440 Bayreuth, Germany; E-Mails: | |
关键词:
NOx dosimeter;
lean NOx trap (LNT);
precious metal free NOx storage catalyst (NSC);
electrical TPD;
accumulating sensing principle;
low ppm-level NOx detection;
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DOI : 10.3390/s130404428 | |
来源: mdpi | |
【 摘 要 】
An impedimetric NOx dosimeter based on the NOx sorption material KMnO4 is proposed. In addition to its application as a low level NOx dosimeter, KMnO4 shows potential as a precious metal free lean NOx trap material (LNT) for NOx storage catalysts (NSC) enabling electrical
【 授权许可】
CC BY
© 2013 by the authors; licensee MDPI, Basel, Switzerland.
【 预 览 】
Files | Size | Format | View |
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RO202003190037439ZK.pdf | 658KB | download |