Pumping water with no electric field (on average)

Alternating Current Electro-Osmotic Pumping at Asymmetrically Metallized Porous Membranes from Jasmin Beharic Here are the slides from Jaz’s presentation at the fall AIChE meeting earlier this month. We are putting electric fields across thin porous membranes to pump water. The unusual thing about our work is the time-averaged amplitude of the electric field is 0. …