The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 23, 2019
Filed:
Jun. 14, 2016
Delphi Technologies Ip Limited, St. Michael, BB;
Da Yu Wang, Troy, MI (US);
David M. Racine, Davison, MI (US);
Yao Sheng, Troy, MI (US);
Alfredo Ibarra Covarrubias, Oxford, MI (US);
Abstract
A NOgas sensing element includes an electrolyte, a reference electrode in contact with the electrolyte, and a sensing electrode selective to NOin contact with the electrolyte spaced apart from the reference electrode. The NOselective sensing electrode includes an oxide material comprising: (1) a mixed oxide according to the formula (MnCoMgSiO)+ξ(MnAlSiO)+δ(SiO), wherein 0≤(u+v+w)≤2.0, 0≤ξ≤0.5, and 0≤δ≤0.1; (2) a mixed oxide according to the formula (MnCoMgSiO)+ξ(ZnO)+δ(SiO), wherein 0≤(u+v+w)≤2.0, 0≤ξ≤0.5, and 0≤δ≤0.1; or combinations of mixed oxides (1) and (2).