Patent · US Active

Volatile alkene sensing device and method of using

US11782005B2 · kind B2 · utility

0Cited by

4References

20Claims

0Family size

Assignee

CARRIER CORPORATION · US

Inventors

Benjamin M. Washer · West Lafayette, US
Aiganym Yermembetova · West Lafayette, US
Alexander Wei · Wilnsdorf, DE

Key dates

Filing date	Dec 10, 2020
Grant date	Oct 10, 2023
Priority date	—
Expiry date	Apr 13, 2041

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB82Y30/00
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A volatile alkene sensing device includes a gas pathway having a desiccant area located upstream of a sensor, wherein the sensor is disposed in a housing. The sensor includes a conductive region in electrical communication with two electrodes. The conductive region includes nanosized particles of a metal dichalcogenide, a mercaptoimidazolyl metal-ligand complex, and single-walled carbon nanotubes or metallic nanowires.

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