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:
Apr. 13, 2021

Filed:

Sep. 30, 2016
Applicant:

Honeywell International Inc., Morris Plains, NJ (US);

Inventors:

Andrew Stephen Leach, Southampton Hampshire, GB;

Andrea Elizabeth Russell, Warminster Wiltshire, GB;

Assignee:

HONEYWELL INTERNATIONAL INC., Morris Plains, NJ (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 27/404 (2006.01); G01N 27/416 (2006.01); G01N 27/48 (2006.01);
U.S. Cl.
CPC ...
G01N 27/4045 (2013.01); G01N 27/4163 (2013.01); G01N 27/4167 (2013.01); G01N 27/48 (2013.01);
Abstract

Embodiments relate generally to systems and methods for identifying the concentration of an electrolyte. A method may comprise scanning a working electrode of an electrochemical sensor using cyclic voltammetry at a plurality of electrolyte concentrations; generating a variable set of readings from the first cyclic voltammetry scan using a potential difference between a hydrogen adsorption peak and a Pt-Oxide reduction peak at each of the plurality of electrolyte concentrations; and determining a correlation by plotting the variable set of readings and the plurality of electrolyte concentrations. In some embodiments, the method may comprise scanning a working electrode of a second electrochemical sensor using cyclic voltammetry, wherein the second electrochemical sensor has been employed; generating a second set of readings; and determining the electrolyte concentration of the electrolyte of the second electrochemical sensor by applying the determined correlation to the second set of readings.


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Leach, Andrew. (2021). Method and apparatus of electrolyte concentration measurement (U.S. Patent No. 10976279). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10976279

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