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. 22, 2020
Filed:
Sep. 14, 2017
Korea Institute of Science and Technology, Seoul, KR;
Korea Institute of Science and Technology, Seoul, KR;
Abstract
A sensing material for gas sensors including carbon nanotubes in which lanthanum fluoride (LaF) nanoparticles are fixed, a method of fabricating the sensing material, a gas sensor including the sensing material, and a method of fabricating the gas sensor are provided. The gas sensor having an excellent response and excellent selectivity to Fgas without any electrolytes may be provided using the sensing material. Also, the gas sensor can be useful in measuring a concentration of the Fgas and minimizing power consumption because the gas sensor may be operated at room temperature without using a heater, and can be used for portable purposes because it is possible to miniaturize the gas sensor.