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.

Date of Patent:
Oct. 08, 2019

Filed:

Apr. 27, 2017
Applicant:

Robert Bosch Gmbh, Stuttgart, DE;

Inventors:

Siegfried Nees, Talheim, DE;

Petra Kuschel, Leonberg-Hoefingen, DE;

Harry Braun, Heimsheim, DE;

Jens Schneider, Leonberg, DE;

Assignee:

Robert Bosch GmbH, Stuttgart, DE;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/407 (2006.01); H01M 4/88 (2006.01); G01N 27/409 (2006.01);
U.S. Cl.
CPC ...
G01N 27/4071 (2013.01); G01N 27/409 (2013.01); G01N 27/4072 (2013.01); G01N 27/4075 (2013.01); H01M 4/8885 (2013.01); H01M 4/8889 (2013.01); H01M 4/8892 (2013.01); G01N 27/4077 (2013.01);
Abstract

A method for manufacturing a sensor element for detecting (i) a gas component in a measuring gas or (ii) a temperature of the measuring gas includes: introducing at least one functional element into at least one slip at least once in such a way that a slip layer is applied to the functional element, the functional element including at least one solid electrolyte and at least one functional layer; sintering the slip layer on the functional element; grinding the slip layer at least in the area of the at least one functional layer; impregnating the slip layer; and thermally treating the impregnated slip layer.


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