Membrane

Sulfonated 10-nm pores optimize ion transport in lithium metal batteries
June 25, 2025 / Group News Publication
In a recent paper published in Energy Storage Materials, we collaborated with Hye Ryung Byon group at KAIST to utilize our sulfonated mesoporous membranes in lithium metal batteries to boost cyclability.

Sulfonated nanoporous membrane for vanadium redox flow batteries
August 4, 2020 / Group News Publication
“Achieving Fast Proton Transport and High Vanadium Ion Rejection with Uniformly Mesoporous Composite Membranes for High-Efficiency Vanadium Redox Flow Batteries” by Choongseop Jeon, Chanyong Choi, Hee-Tak Kim, and Myungeun Seo was published in ACS Applied Energy Materials. Link: https://pubs.acs.org/doi/full/10.1021/acsaem.0c00804

Control of mesopore size and sulfonic acid density regulates ion transport
November 9, 2018 / Group News Publication
Control of ion transport in sulfonated mesoporous polymer membranes” by Choongseop Jeon, Joong Jin Han, and Myungeun Seo just appeared in ACS Applied Materials&Interfaces.   Link: https://pubs.acs.org/doi/10.1021/acsami.8b14712  

Our first patent was registered!
February 25, 2017 / Group News Publication
Our first patent invented by Dr. Seo, Dr. Jinhee Lee, and Prof. Sang Youl Kim in the department of chemistry was just registered on February 15, 2017!

Integrating block polymer-templated nanopores in thin film composite membranes
December 3, 2014 / Group News Publication
“Interfacial polymerization of reactive block polymers for the preparation of composite ultrafiltration membranes” by Myungeun Seo, David Moll, Craig Silvis, Abhishek Roy, Sarah Querelle, and Marc A. Hillmyer was published in Industrial & Engineering Chemistry Research.   Link:http://pubs.acs.org/doi/abs/10.1021/ie5032259