Patent · US Active

Electrochemical sensor

US10914705B2 · kind B2 · utility

0Cited by

6References

18Claims

0Family size

Assignee

HONEYWELL INTERNATIONAL INC. · US

Inventors

Yuzhong Yu · Morristown, US
Na Wei · Beijing, CN
Ling Liu · Nanjing, CN

Key dates

Filing date	Jan 12, 2016
Grant date	Feb 9, 2021
Priority date	—
Expiry date	Jul 9, 2036

Classification

Technology area (CPC G)Physics
CPC primaryG01N33/0044
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

An electrochemical H2S sensor comprises a housing, an electrolyte disposed within the housing, and a plurality of electrodes in contact with the electrolyte within the housing. The plurality of electrodes comprises a working electrode and a counter electrode. A surface area of the working electrode in contact with the electrolyte is less than a surface area of the counter electrode in contact with the electrolyte.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.