Massachusetts Institute of Technology

King Fahd University of Petroleum and Minerals

Doojoon Jang

Muataz Ali Atieh

Tahar Laoui

Rohit Nandkumar Karnik

Suman Bose

Sean C O'Hern

Nicolas G Hadjiconstantinou

Michael S H Boutilier

Tarun Kumar Jain

Two-dimensional material based filters, their method of manufacture, and their use are disclosed. In one embodiment, a membrane may include an active layer including a plurality of defects and a deposited material associated with the plurality of defects may reduce flow therethrough. Additionally, a majority of the active layer may be free from the material. In another embodiment, a membrane may include a porous substrate and an atomic layer deposited material disposed on a surface of the porous substrate. The atomic layer deposited material may be less hydrophilic than the porous substrate and an atomically thin active layer may be disposed on the atomic layer deposited material.

Mitigating leaks in membranes

Growing community of inventors

Cambridge, MA, United States of America

Doojoon Jang