公开(公告)号：US20220184559A1

公开(公告)日：2022-06-16

申请号：US17600055

申请日：2020-03-24

Applicant: Khalifa University of Science and Technology

Inventor： Shashikant P. PATOLE ,  Issam QATTAN

IPC: B01D67/00 ,  B01D71/02 ,  B01D69/10 ,  C02F1/44

Abstract: Methods herein disclosed include methods of producing a nanoporous membrane by coating a planar substrate (204) with a solution (solution tank 201) containing a reactive metal adatom. The coated planar substrate can then be perforated by initiating a redox reaction between the reactive metal adatom and the planar substrate that causes the reactive metal adatom to remove material, forming nanoscale pores in the planar substrate that result in a nanoporous planar material. This nanoporous planar material can be formed into a nanoporous membrane.