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:
Dec. 27, 2022
Filed:
Dec. 10, 2020
Endress+hauser Conducta Gmbh+co. KG, Gerlingen, DE;
Matthäus Speck, Göpfersdorf, DE;
Endress+Hauser Conducta GmbH+Co. KG, Gerlingen, DE;
Abstract
A half cell for an electrochemical sensor includes: a housing having a chamber, wherein the chamber includes an electrolyte; an electrically conductive lead in contact with the electrolyte; and a closure element connecting the lead to the housing, wherein the lead has a coating, and the coating includes molecules including a first functional group, which enables the molecule to interact chemically with the lead, and a second functional group different from the first functional group, which enables the molecule to interact chemically with the closure element, wherein a first portion of the molecules with the first functional group are in an intermolecular connection with the lead and the first portion of the molecules and/or a second portion of the molecules with the second functional group are in an intermolecular connection with the closure element.