公开(公告)号：US20240209002A1

公开(公告)日：2024-06-27

申请号：US17909728

申请日：2021-03-05

Applicant: Royal Melbourne Institute of Technology

Inventor： Leslie Yu Ming YEO ,  Amgad REZK ,  Heba Adel Aly ElSayed ElSayed AHMED ,  Yemima Charlotte EHRNST ,  Xinci YANG ,  Ninweh JEORJE

IPC: C07F1/00 ,  B01J19/10

CPC classification number: C07F1/005 ,  B01J19/10 ,  B01J2219/00051 ,  B01J2219/00932

Abstract: A method of preparing a Metal Organic Framework (MOF), the method comprising (i) depositing a liquid comprising MOF precursors on a surface of a piezoelectric substrate, the MOF precursors comprising a metal ion and an organic ligand, and (ii) applying an electrical input to the piezoelectric substrate to induce propagation of acoustic waves across the piezoelectric substrate, which in turn causes the liquid to form an acoustowetting film on the piezoelectric substrate, within which the MOF precipitates.