公开(公告)号：US20240011906A1

公开(公告)日：2024-01-11

申请号：US17857545

申请日：2022-07-05

Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

Inventor： Aasif HELAL ,  Mohammad Mizanur RAHMAN ,  Muhammed NAEEM ,  Md. Eyasin ARAFAT ,  Muhammad USMAN

IPC: G01N21/64 ,  C09K11/06 ,  C07F15/04

CPC classification number: G01N21/6428 ,  C09K11/06 ,  C07F15/045 ,  C09K2211/187 ,  C09K2211/182

Abstract: An europium doped Ni(BTC) Metal Organic Framework (MOF), Eu@Ni(BTC), as a sensor for detecting heteroaromatic compounds. Eu@Ni(BTC) shows selectivity towards thiophene and pyrrole with a detection limit of 0.2 and 8.4 ppm for thiophene and pyrrole, respectively. The sensor can be easily regenerated and can be used to analyze thiophene in water.