JHU logo.PNG

| Liu Research Group

we are 
ELECTROCHEMICAL ENGINEERS 


Welcome to the Liu Group!
We are an interdisciplinary research group in the Department of Chemical & Biomolecular Engineering at Johns Hopkins University.
We aim to tackle challenges in energy and sustainability with better materials and electrochemical processes. 

Hayden-Millington.jpg

Gilman Hall by Hayden Millington

RECENT PUBLICATIONS

gating YMCK-01.jpg

An electrochemically mediated gas gating mechanism

 

The regulation of mass transfer across membranes is central to a wide spectrum of applications.  We describe a previously unexplored gas gating mechanism driven by reversible electrochemical metal deposition & dissolution on a conductive membrane. The gating mechanism involves neither moving parts nor dead volume and can therefore enable various engineering processes.