公开(公告)号：US10830722B2

公开(公告)日：2020-11-10

申请号：US15797933

申请日：2017-10-30

Applicant: King Abdullah University of Science and Technology

Inventor： Omar Yassine ,  Osama Shekhah ,  Youssef Belmabkhout ,  Mohamed Eddaoudi ,  Khaled N. Salama

IPC: G01N33/00 ,  G01N27/12 ,  G01N27/22

Abstract: Embodiments of the present disclosure describe a gas sensor comprising a gas-sensing material including a metal-organic framework with fcu topology and a substrate with a pair of electrodes proximate to the gas-sensing material, wherein the gas sensor is configured to detect toxic gas. Embodiments of the present disclosure further describe a method of detecting gas comprising contacting a gas sensor including a metal-organic framework with fcu topology with a gas/vapour composition including at least one toxic gas, capturing the at least one toxic gas from the fluid composition, and measuring an electrical property to detect a presence of the at least one toxic gas.